510528040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 1270400040

約数和(自身を除く): 759872000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 313, 337, 440, 484, 605, 626, 674, 968, 1210, 1252, 1348, 1565, 1685, 2420, 2504, 2696, 3130, 3370, 3443, 3707, 4840, 6260, 6740, 6886, 7414, 12520, 13480, 13772, 14828, 17215, 18535, 27544, 29656, 34430, 37070, 37873, 40777, 68860, 74140, 75746, 81554, 105481, 137720, 148280, 151492, 163108, 189365, 203885, 210962, 302984, 326216, 378730, 407770, 421924, 527405, 757460, 815540, 843848, 1054810, 1160291, 1514920, 1631080, 2109620, 2320582, 4219240, 4641164, 5801455, 9282328, 11602910, 12763201, 23205820, 25526402, 46411640, 51052804, 63816005, 102105608, 127632010, 255264020, 510528040]

約数ペア:

[(1, 510528040), (2, 255264020), (4, 127632010), (5, 102105608), (8, 63816005), (10, 51052804), (11, 46411640), (20, 25526402), (22, 23205820), (40, 12763201), (44, 11602910), (55, 9282328), (88, 5801455), (110, 4641164), (121, 4219240), (220, 2320582), (242, 2109620), (313, 1631080), (337, 1514920), (440, 1160291), (484, 1054810), (605, 843848), (626, 815540), (674, 757460), (968, 527405), (1210, 421924), (1252, 407770), (1348, 378730), (1565, 326216), (1685, 302984), (2420, 210962), (2504, 203885), (2696, 189365), (3130, 163108), (3370, 151492), (3443, 148280), (3707, 137720), (4840, 105481), (6260, 81554), (6740, 75746), (6886, 74140), (7414, 68860), (12520, 40777), (13480, 37873), (13772, 37070), (14828, 34430), (17215, 29656), (18535, 27544)]