1330885653790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{2040641}}^1$

素因数の和:2040695

約数の個数: 96

約数和(自身を含む): 3065174885088

約数和(自身を除く): 1734289231298

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 121, 154, 242, 245, 385, 490, 539, 605, 770, 847, 1078, 1210, 1331, 1694, 2662, 2695, 4235, 5390, 5929, 6655, 8470, 9317, 11858, 13310, 18634, 29645, 46585, 59290, 65219, 93170, 130438, 326095, 652190, 2040641, 4081282, 10203205, 14284487, 20406410, 22447051, 28568974, 44894102, 71422435, 99991409, 112235255, 142844870, 157129357, 199982818, 224470510, 246917561, 314258714, 493835122, 499957045, 785646785, 999914090, 1099905499, 1234587805, 1571293570, 1728422927, 2199810998, 2469175610, 2716093171, 3456845854, 5432186342, 5499527495, 8642114635, 10999054990, 12098960489, 13580465855, 17284229270, 19012652197, 24197920978, 27160931710, 38025304394, 60494802445, 95063260985, 120989604890, 133088565379, 190126521970, 266177130758, 665442826895, 1330885653790]

約数ペア:

[(1, 1330885653790), (2, 665442826895), (5, 266177130758), (7, 190126521970), (10, 133088565379), (11, 120989604890), (14, 95063260985), (22, 60494802445), (35, 38025304394), (49, 27160931710), (55, 24197920978), (70, 19012652197), (77, 17284229270), (98, 13580465855), (110, 12098960489), (121, 10999054990), (154, 8642114635), (242, 5499527495), (245, 5432186342), (385, 3456845854), (490, 2716093171), (539, 2469175610), (605, 2199810998), (770, 1728422927), (847, 1571293570), (1078, 1234587805), (1210, 1099905499), (1331, 999914090), (1694, 785646785), (2662, 499957045), (2695, 493835122), (4235, 314258714), (5390, 246917561), (5929, 224470510), (6655, 199982818), (8470, 157129357), (9317, 142844870), (11858, 112235255), (13310, 99991409), (18634, 71422435), (29645, 44894102), (46585, 28568974), (59290, 22447051), (65219, 20406410), (93170, 14284487), (130438, 10203205), (326095, 4081282), (652190, 2040641)]