5012091180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{647557}}^1$

素因数の和:647615

約数の個数: 72

約数和(自身を含む): 15556933392

約数和(自身を除く): 10544842212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 647557, 1295114, 1942671, 2590228, 3237785, 3885342, 5828013, 6475570, 7770684, 9713355, 11656026, 12951140, 19426710, 23312052, 27844951, 29140065, 38853420, 55689902, 58280130, 83534853, 111379804, 116560260, 139224755, 167069706, 250604559, 278449510, 334139412, 417674265, 501209118, 556899020, 835348530, 1002418236, 1253022795, 1670697060, 2506045590, 5012091180]

約数ペア:

[(1, 5012091180), (2, 2506045590), (3, 1670697060), (4, 1253022795), (5, 1002418236), (6, 835348530), (9, 556899020), (10, 501209118), (12, 417674265), (15, 334139412), (18, 278449510), (20, 250604559), (30, 167069706), (36, 139224755), (43, 116560260), (45, 111379804), (60, 83534853), (86, 58280130), (90, 55689902), (129, 38853420), (172, 29140065), (180, 27844951), (215, 23312052), (258, 19426710), (387, 12951140), (430, 11656026), (516, 9713355), (645, 7770684), (774, 6475570), (860, 5828013), (1290, 3885342), (1548, 3237785), (1935, 2590228), (2580, 1942671), (3870, 1295114), (7740, 647557)]