260037470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{2791}}^1$

素因数の和:2838

約数の個数: 64

約数和(自身を含む): 588598272

約数和(自身を除く): 328560802

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1331, 1694, 2662, 2791, 4235, 5582, 6655, 8470, 9317, 13310, 13955, 18634, 19537, 27910, 30701, 39074, 46585, 61402, 93170, 97685, 153505, 195370, 214907, 307010, 337711, 429814, 675422, 1074535, 1688555, 2149070, 2363977, 3377110, 3714821, 4727954, 7429642, 11819885, 18574105, 23639770, 26003747, 37148210, 52007494, 130018735, 260037470]

約数ペア:

[(1, 260037470), (2, 130018735), (5, 52007494), (7, 37148210), (10, 26003747), (11, 23639770), (14, 18574105), (22, 11819885), (35, 7429642), (55, 4727954), (70, 3714821), (77, 3377110), (110, 2363977), (121, 2149070), (154, 1688555), (242, 1074535), (385, 675422), (605, 429814), (770, 337711), (847, 307010), (1210, 214907), (1331, 195370), (1694, 153505), (2662, 97685), (2791, 93170), (4235, 61402), (5582, 46585), (6655, 39074), (8470, 30701), (9317, 27910), (13310, 19537), (13955, 18634)]