4761202920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{63079}}^1$

素因数の和:63147

約数の個数: 128

約数和(自身を含む): 15532819200

約数和(自身を除く): 10771616280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 740, 888, 1020, 1110, 1258, 1480, 1887, 2040, 2220, 2516, 3145, 3774, 4440, 5032, 6290, 7548, 9435, 12580, 15096, 18870, 25160, 37740, 63079, 75480, 126158, 189237, 252316, 315395, 378474, 504632, 630790, 756948, 946185, 1072343, 1261580, 1513896, 1892370, 2144686, 2333923, 2523160, 3217029, 3784740, 4289372, 4667846, 5361715, 6434058, 7001769, 7569480, 8578744, 9335692, 10723430, 11669615, 12868116, 14003538, 16085145, 18671384, 21446860, 23339230, 25736232, 28007076, 32170290, 35008845, 39676691, 42893720, 46678460, 56014152, 64340580, 70017690, 79353382, 93356920, 119030073, 128681160, 140035380, 158706764, 198383455, 238060146, 280070760, 317413528, 396766910, 476120292, 595150365, 793533820, 952240584, 1190300730, 1587067640, 2380601460, 4761202920]

約数ペア:

[(1, 4761202920), (2, 2380601460), (3, 1587067640), (4, 1190300730), (5, 952240584), (6, 793533820), (8, 595150365), (10, 476120292), (12, 396766910), (15, 317413528), (17, 280070760), (20, 238060146), (24, 198383455), (30, 158706764), (34, 140035380), (37, 128681160), (40, 119030073), (51, 93356920), (60, 79353382), (68, 70017690), (74, 64340580), (85, 56014152), (102, 46678460), (111, 42893720), (120, 39676691), (136, 35008845), (148, 32170290), (170, 28007076), (185, 25736232), (204, 23339230), (222, 21446860), (255, 18671384), (296, 16085145), (340, 14003538), (370, 12868116), (408, 11669615), (444, 10723430), (510, 9335692), (555, 8578744), (629, 7569480), (680, 7001769), (740, 6434058), (888, 5361715), (1020, 4667846), (1110, 4289372), (1258, 3784740), (1480, 3217029), (1887, 2523160), (2040, 2333923), (2220, 2144686), (2516, 1892370), (3145, 1513896), (3774, 1261580), (4440, 1072343), (5032, 946185), (6290, 756948), (7548, 630790), (9435, 504632), (12580, 378474), (15096, 315395), (18870, 252316), (25160, 189237), (37740, 126158), (63079, 75480)]