7841200510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{45317}}^1$

素因数の和:45370

約数の個数: 64

約数和(自身を含む): 16719079104

約数和(自身を除く): 8877878594

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1331, 1430, 1573, 2662, 3146, 6655, 7865, 13310, 15730, 17303, 34606, 45317, 86515, 90634, 173030, 226585, 453170, 498487, 589121, 996974, 1178242, 2492435, 2945605, 4984870, 5483357, 5891210, 6480331, 10966714, 12960662, 27416785, 32401655, 54833570, 60316927, 64803310, 71283641, 120633854, 142567282, 301584635, 356418205, 603169270, 712836410, 784120051, 1568240102, 3920600255, 7841200510]

約数ペア:

[(1, 7841200510), (2, 3920600255), (5, 1568240102), (10, 784120051), (11, 712836410), (13, 603169270), (22, 356418205), (26, 301584635), (55, 142567282), (65, 120633854), (110, 71283641), (121, 64803310), (130, 60316927), (143, 54833570), (242, 32401655), (286, 27416785), (605, 12960662), (715, 10966714), (1210, 6480331), (1331, 5891210), (1430, 5483357), (1573, 4984870), (2662, 2945605), (3146, 2492435), (6655, 1178242), (7865, 996974), (13310, 589121), (15730, 498487), (17303, 453170), (34606, 226585), (45317, 173030), (86515, 90634)]