68863476990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{26881}}^1$

素因数の和:28018

約数の個数: 128

約数和(自身を含む): 206247306240

約数和(自身を除く): 137383829250

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1109, 1155, 2218, 2310, 3327, 5545, 6654, 7763, 11090, 12199, 15526, 16635, 23289, 24398, 26881, 33270, 36597, 38815, 46578, 53762, 60995, 73194, 77630, 80643, 85393, 116445, 121990, 134405, 161286, 170786, 182985, 188167, 232890, 256179, 268810, 295691, 365970, 376334, 403215, 426965, 512358, 564501, 591382, 806430, 853930, 887073, 940835, 1129002, 1280895, 1478455, 1774146, 1881670, 2069837, 2561790, 2822505, 2956910, 4139674, 4435365, 5645010, 6209511, 8870730, 10349185, 12419022, 20698370, 29811029, 31047555, 59622058, 62095110, 89433087, 149055145, 178866174, 208677203, 298110290, 327921319, 417354406, 447165435, 626031609, 655842638, 894330870, 983763957, 1043386015, 1252063218, 1639606595, 1967527914, 2086772030, 2295449233, 3130158045, 3279213190, 4590898466, 4918819785, 6260316090, 6886347699, 9837639570, 11477246165, 13772695398, 22954492330, 34431738495, 68863476990]

約数ペア:

[(1, 68863476990), (2, 34431738495), (3, 22954492330), (5, 13772695398), (6, 11477246165), (7, 9837639570), (10, 6886347699), (11, 6260316090), (14, 4918819785), (15, 4590898466), (21, 3279213190), (22, 3130158045), (30, 2295449233), (33, 2086772030), (35, 1967527914), (42, 1639606595), (55, 1252063218), (66, 1043386015), (70, 983763957), (77, 894330870), (105, 655842638), (110, 626031609), (154, 447165435), (165, 417354406), (210, 327921319), (231, 298110290), (330, 208677203), (385, 178866174), (462, 149055145), (770, 89433087), (1109, 62095110), (1155, 59622058), (2218, 31047555), (2310, 29811029), (3327, 20698370), (5545, 12419022), (6654, 10349185), (7763, 8870730), (11090, 6209511), (12199, 5645010), (15526, 4435365), (16635, 4139674), (23289, 2956910), (24398, 2822505), (26881, 2561790), (33270, 2069837), (36597, 1881670), (38815, 1774146), (46578, 1478455), (53762, 1280895), (60995, 1129002), (73194, 940835), (77630, 887073), (80643, 853930), (85393, 806430), (116445, 591382), (121990, 564501), (134405, 512358), (161286, 426965), (170786, 403215), (182985, 376334), (188167, 365970), (232890, 295691), (256179, 268810)]