6427074120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1245557}}^1$

素因数の和:1245614

約数の個数: 64

約数和(自身を含む): 19729638720

約数和(自身を除く): 13302564600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 1245557, 2491114, 3736671, 4982228, 6227785, 7473342, 9964456, 12455570, 14946684, 18683355, 24911140, 29893368, 37366710, 49822280, 53558951, 74733420, 107117902, 149466840, 160676853, 214235804, 267794755, 321353706, 428471608, 535589510, 642707412, 803384265, 1071179020, 1285414824, 1606768530, 2142358040, 3213537060, 6427074120]

約数ペア:

[(1, 6427074120), (2, 3213537060), (3, 2142358040), (4, 1606768530), (5, 1285414824), (6, 1071179020), (8, 803384265), (10, 642707412), (12, 535589510), (15, 428471608), (20, 321353706), (24, 267794755), (30, 214235804), (40, 160676853), (43, 149466840), (60, 107117902), (86, 74733420), (120, 53558951), (129, 49822280), (172, 37366710), (215, 29893368), (258, 24911140), (344, 18683355), (430, 14946684), (516, 12455570), (645, 9964456), (860, 7473342), (1032, 6227785), (1290, 4982228), (1720, 3736671), (2580, 2491114), (5160, 1245557)]