15707220320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{6067}}^1$

素因数の和:7564

約数の個数: 96

約数和(自身を含む): 40515987456

約数和(自身を除く): 24808767136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1471, 1760, 2942, 5884, 6067, 7355, 11768, 12134, 14710, 16181, 23536, 24268, 29420, 30335, 32362, 47072, 48536, 58840, 60670, 64724, 66737, 80905, 97072, 117680, 121340, 129448, 133474, 161810, 194144, 235360, 242680, 258896, 266948, 323620, 333685, 485360, 517792, 533896, 647240, 667370, 970720, 1067792, 1294480, 1334740, 2135584, 2588960, 2669480, 5338960, 8924557, 10677920, 17849114, 35698228, 44622785, 71396456, 89245570, 98170127, 142792912, 178491140, 196340254, 285585824, 356982280, 392680508, 490850635, 713964560, 785361016, 981701270, 1427929120, 1570722032, 1963402540, 3141444064, 3926805080, 7853610160, 15707220320]

約数ペア:

[(1, 15707220320), (2, 7853610160), (4, 3926805080), (5, 3141444064), (8, 1963402540), (10, 1570722032), (11, 1427929120), (16, 981701270), (20, 785361016), (22, 713964560), (32, 490850635), (40, 392680508), (44, 356982280), (55, 285585824), (80, 196340254), (88, 178491140), (110, 142792912), (160, 98170127), (176, 89245570), (220, 71396456), (352, 44622785), (440, 35698228), (880, 17849114), (1471, 10677920), (1760, 8924557), (2942, 5338960), (5884, 2669480), (6067, 2588960), (7355, 2135584), (11768, 1334740), (12134, 1294480), (14710, 1067792), (16181, 970720), (23536, 667370), (24268, 647240), (29420, 533896), (30335, 517792), (32362, 485360), (47072, 333685), (48536, 323620), (58840, 266948), (60670, 258896), (64724, 242680), (66737, 235360), (80905, 194144), (97072, 161810), (117680, 133474), (121340, 129448)]