﻿{"id":108988,"date":"2020-01-29T18:13:15","date_gmt":"2020-01-29T17:13:15","guid":{"rendered":"https:\/\/www.superprof.es\/diccionario\/aritmetica\/divisores.html"},"modified":"2022-11-02T00:00:31","modified_gmt":"2022-11-01T23:00:31","slug":"divisores","status":"publish","type":"post","link":"https:\/\/www.superprof.es\/diccionario\/matematicas\/aritmetica\/divisores.html","title":{"rendered":"Divisores"},"content":{"rendered":"<section>\n<p class=\"\">Un n\u00famero es <strong>divisor<\/strong> de otro cuando lo divide exactamente.<\/p>\n<p class=\"actividades_2_r\">3 es divisor de 15;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 15 : 3 = 5.<\/p>\n<p class=\"\">A los divisores tambi\u00e9n se les llama <span id=\"factores2\"><strong>factores<\/strong><\/span>.<span id=\"factores\"><\/span><\/p>\n<h2 class=\"r\" style=\"text-align: left; margin-left: 12.5%;\">Propiedades<\/h2>\n<h2>1<\/h2>\n<p>El <strong>1<\/strong> es <strong>divisor<\/strong> de todos los n\u00fameros.<\/p>\n<h2>2<\/h2>\n<p>Todo n\u00famero, distinto de 0, es <strong>divisor<\/strong> de <strong>s\u00ed mismo<\/strong>.<\/p>\n<h2>3<\/h2>\n<p>Todo divisor de un n\u00famero distinto de cero es menor o igual a \u00e9l, por tanto el <strong>n\u00famero de divisores es finito<\/strong>.<\/p>\n<h2>4<\/h2>\n<p>Si un n\u00famero es <strong>divisor<\/strong> de otros dos, tambi\u00e9n lo es de su suma y de su diferencia.<\/p>\n<h2>5<\/h2>\n<p>Si un n\u00famero es <strong>divisor<\/strong> de otro, tambi\u00e9n lo es de cualquier m\u00faltiplo de este.<\/p>\n<h2>6<\/h2>\n<p>Si un n\u00famero es <strong>divisor<\/strong> de otro, y \u00e9ste lo es de un tercero, el primero lo es del tercero.<\/p>\n<h2 class=\"r\">C\u00e1lculo de todos los divisores de un n\u00famero<\/h2>\n<p class=\"\">En primer lugar debemos <a href=\"https:\/\/www.superprof.es\/diccionario\/matematicas\/aritmetica\/factorizacion-numero.html\">descomponer el n\u00famero en factores<\/a>.<\/p>\n<p class=\"actividades_2\"><img decoding=\"async\" src=\"https:\/\/www.superprof.es\/diccionario\/wp-content\/uploads\/2020\/01\/divisores-1.gif\" alt=\"Explicaciones y ejemplos de divisores\" \/><\/p>\n<p class=\"actividades_2_g\"><span class=\"sol\">2 520 = 2<sup>3 <\/sup> \u00b7 3<sup>2 <\/sup> \u00b7 5 \u00b7 7 <\/span><\/p>\n<h3 id=\"n_divisores\" class=\"r\" style=\"margin-top: 30px;\">N\u00famero de divisores de un n\u00famero<\/h3>\n<p class=\"\"><strong>Se obtiene sumando la unidad a los exponentes y multiplicando los resultados obtenidos:<\/strong><\/p>\n<p class=\"actividades_2_g\">N\u00famero de divisores de 2 520= (3 + 1) \u00b7 (2 + 1) \u00b7 (1 + 1) \u00b7 (1 + 1) = <span class=\"escarlata\">48 <\/span><\/p>\n<h3 id=\"for_divisores\" class=\"r\" style=\"margin-top: 30px;\">Formaci\u00f3n de todos los divisores de un n\u00famero<\/h3>\n<p class=\"\">Se escribe una <strong>primera fila<\/strong> formada por <strong>la unidad<\/strong> y t<strong>odas las potencias del primer factor<\/strong>, hasta la que aparezca en el desarrollo, trazando una <strong>l\u00ednea horizontal<\/strong>.<\/p>\n<p class=\"actividades_2_g\">Formaci\u00f3n de todos los divisores de 2 520<\/p>\n<table class=\"responsive t_izq\" data-min=\"8\" data-max=\"12\">\n<tbody>\n<tr>\n<td style=\"border-bottom: #666666 medium solid;\">1<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">2<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">4<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"\">Se escribe una <strong>segunda fila<\/strong>, con los productos del <strong>segundo factor por la fila anterior<\/strong>. Si el segundo factor se haya <strong>elevado a exponentes<\/strong> superiores a la unidad, por <strong>cada unidad del exponente<\/strong> se escribe <strong>otra fila<\/strong> . Se traza otra <strong>l\u00ednea horizontal<\/strong>.<\/p>\n<table cellspacing=\"0\" cellpadding=\"10\">\n<tbody>\n<tr>\n<td style=\"border-bottom: #666666 medium solid;\">1<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">2<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">4<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">8<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>6<\/td>\n<td>12<\/td>\n<td>24<\/td>\n<\/tr>\n<tr>\n<td style=\"border-bottom: #666666 medium solid;\">9<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">18<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">36<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">72<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"\">Se escriben ahora <strong>otras filas<\/strong> con los <strong>productos del tercer factor<\/strong> (con las potencias correspondientes) <strong>por <\/strong>todos <strong>los n\u00fameros obtenidos<\/strong> hasta el momento.<\/p>\n<table class=\"responsive t_izq\" data-min=\"8\" data-max=\"12\">\n<tbody>\n<tr>\n<td style=\"border-bottom: #666666 medium solid;\">1<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">2<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">4<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">8<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>6<\/td>\n<td>12<\/td>\n<td>24<\/td>\n<\/tr>\n<tr>\n<td style=\"border-bottom: #666666 medium solid;\">9<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">18<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">36<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">72<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>10<\/td>\n<td>20<\/td>\n<td>40<\/td>\n<\/tr>\n<tr>\n<td>15<\/td>\n<td>30<\/td>\n<td>60<\/td>\n<td>120<\/td>\n<\/tr>\n<tr>\n<td style=\"border-bottom: #666666 medium solid;\">45<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">90<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">180<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">360<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"\">Se contin\u00faa de igual modo con otros posibles factores.<\/p>\n<table class=\"responsive t_izq\" data-min=\"8\" data-max=\"12\">\n<tbody>\n<tr>\n<td style=\"border-bottom: #666666 medium solid;\">1<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">2<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">4<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">8<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>6<\/td>\n<td>12<\/td>\n<td>24<\/td>\n<\/tr>\n<tr>\n<td style=\"border-bottom: #666666 medium solid;\">9<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">18<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">36<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">72<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>10<\/td>\n<td>20<\/td>\n<td>40<\/td>\n<\/tr>\n<tr>\n<td>15<\/td>\n<td>30<\/td>\n<td>60<\/td>\n<td>120<\/td>\n<\/tr>\n<tr>\n<td style=\"border-bottom: #666666 medium solid;\">45<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">90<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">180<\/td>\n<td style=\"border-bottom: #666666 medium solid;\">360<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>14<\/td>\n<td>28<\/td>\n<td>56<\/td>\n<\/tr>\n<tr>\n<td>21<\/td>\n<td>42<\/td>\n<td>84<\/td>\n<td>168<\/td>\n<\/tr>\n<tr>\n<td>63<\/td>\n<td>126<\/td>\n<td>252<\/td>\n<td>504<\/td>\n<\/tr>\n<tr>\n<td>35<\/td>\n<td>70<\/td>\n<td>140<\/td>\n<td>280<\/td>\n<\/tr>\n<tr>\n<td>105<\/td>\n<td>210<\/td>\n<td>420<\/td>\n<td>840<\/td>\n<\/tr>\n<tr>\n<td>315<\/td>\n<td>630<\/td>\n<td>1260<\/td>\n<td>2520<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"\"><strong>El \u00faltimo divisor obtenido debe coincidir con el n\u00famero.<\/strong><\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Un n\u00famero es divisor de otro cuando lo divide exactamente. 3 es divisor de 15;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 15 : 3 = 5. A los divisores tambi\u00e9n se les llama factores. Propiedades 1 El 1 es divisor de todos los n\u00fameros. 2 Todo n\u00famero, distinto de 0, es divisor de s\u00ed mismo. 3 Todo divisor de un n\u00famero [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"categories":[377],"tags":[370],"class_list":["post-108988","post","type-post","status-publish","format-standard","hentry","category-aritmetica","tag-d"],"acf":[],"author_meta":{"display_name":"Andra","author_link":"https:\/\/www.superprof.es\/diccionario\/author\/andra"},"featured_img":null,"coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/www.superprof.es\/diccionario\/matematicas\/aritmetica\" class=\"advgb-post-tax-term\">Aritm\u00e9tica<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Aritm\u00e9tica<\/span>"]},"tags":{"linked":["<a href=\"https:\/\/www.superprof.es\/diccionario\/matematicas\/aritmetica\" class=\"advgb-post-tax-term\">d<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">d<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Publicado 7 a\u00f1os hace","modified":"Actualizado 4 a\u00f1os hace"},"absolute_dates":{"created":"Publicado el 29 enero 2020","modified":"Actualizado el 2 noviembre 2022"},"absolute_dates_time":{"created":"Publicado el 29 enero 2020 18 h 13 min","modified":"Actualizado el 2 noviembre 2022 0 h 00 min"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/posts\/108988","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/comments?post=108988"}],"version-history":[{"count":2,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/posts\/108988\/revisions"}],"predecessor-version":[{"id":133989,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/posts\/108988\/revisions\/133989"}],"wp:attachment":[{"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/media?parent=108988"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/categories?post=108988"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/tags?post=108988"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}