421813980288

素因数分解:

$2^7\times 3^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{35381}}^1$

素因数の和:35611

約数の個数: 192

約数和(自身を含む): 1238596444800

約数和(自身を除く): 816782464512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 131, 144, 158, 192, 237, 262, 288, 316, 384, 393, 474, 524, 576, 632, 711, 786, 948, 1048, 1152, 1179, 1264, 1422, 1572, 1896, 2096, 2358, 2528, 2844, 3144, 3792, 4192, 4716, 5056, 5688, 6288, 7584, 8384, 9432, 10112, 10349, 11376, 12576, 15168, 16768, 18864, 20698, 22752, 25152, 30336, 31047, 35381, 37728, 41396, 45504, 50304, 62094, 70762, 75456, 82792, 91008, 93141, 106143, 124188, 141524, 150912, 165584, 186282, 212286, 248376, 283048, 318429, 331168, 372564, 424572, 496752, 566096, 636858, 662336, 745128, 849144, 993504, 1132192, 1273716, 1324672, 1490256, 1698288, 1987008, 2264384, 2547432, 2795099, 2980512, 3396576, 3974016, 4528768, 4634911, 5094864, 5590198, 5961024, 6793152, 8385297, 9269822, 10189728, 11180396, 11922048, 13586304, 13904733, 16770594, 18539644, 20379456, 22360792, 25155891, 27809466, 33541188, 37079288, 40758912, 41714199, 44721584, 50311782, 55618932, 67082376, 74158576, 83428398, 89443168, 100623564, 111237864, 134164752, 148317152, 166856796, 178886336, 201247128, 222475728, 268329504, 296634304, 333713592, 357772672, 366157969, 402494256, 444951456, 536659008, 593268608, 667427184, 732315938, 804988512, 889902912, 1073318016, 1098473907, 1334854368, 1464631876, 1609977024, 1779805824, 2196947814, 2669708736, 2929263752, 3219954048, 3295421721, 4393895628, 5339417472, 5858527504, 6590843442, 8787791256, 11717055008, 13181686884, 17575582512, 23434110016, 26363373768, 35151165024, 46868220032, 52726747536, 70302330048, 105453495072, 140604660096, 210906990144, 421813980288]

約数ペア:

[(1, 421813980288), (2, 210906990144), (3, 140604660096), (4, 105453495072), (6, 70302330048), (8, 52726747536), (9, 46868220032), (12, 35151165024), (16, 26363373768), (18, 23434110016), (24, 17575582512), (32, 13181686884), (36, 11717055008), (48, 8787791256), (64, 6590843442), (72, 5858527504), (79, 5339417472), (96, 4393895628), (128, 3295421721), (131, 3219954048), (144, 2929263752), (158, 2669708736), (192, 2196947814), (237, 1779805824), (262, 1609977024), (288, 1464631876), (316, 1334854368), (384, 1098473907), (393, 1073318016), (474, 889902912), (524, 804988512), (576, 732315938), (632, 667427184), (711, 593268608), (786, 536659008), (948, 444951456), (1048, 402494256), (1152, 366157969), (1179, 357772672), (1264, 333713592), (1422, 296634304), (1572, 268329504), (1896, 222475728), (2096, 201247128), (2358, 178886336), (2528, 166856796), (2844, 148317152), (3144, 134164752), (3792, 111237864), (4192, 100623564), (4716, 89443168), (5056, 83428398), (5688, 74158576), (6288, 67082376), (7584, 55618932), (8384, 50311782), (9432, 44721584), (10112, 41714199), (10349, 40758912), (11376, 37079288), (12576, 33541188), (15168, 27809466), (16768, 25155891), (18864, 22360792), (20698, 20379456), (22752, 18539644), (25152, 16770594), (30336, 13904733), (31047, 13586304), (35381, 11922048), (37728, 11180396), (41396, 10189728), (45504, 9269822), (50304, 8385297), (62094, 6793152), (70762, 5961024), (75456, 5590198), (82792, 5094864), (91008, 4634911), (93141, 4528768), (106143, 3974016), (124188, 3396576), (141524, 2980512), (150912, 2795099), (165584, 2547432), (186282, 2264384), (212286, 1987008), (248376, 1698288), (283048, 1490256), (318429, 1324672), (331168, 1273716), (372564, 1132192), (424572, 993504), (496752, 849144), (566096, 745128), (636858, 662336)]