2616408040

素因数分解:

$2^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{109199}}^1$

素因数の和:109809

約数の個数: 32

約数和(自身を含む): 5896800000

約数和(自身を除く): 3280391960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 599, 1198, 2396, 2995, 4792, 5990, 11980, 23960, 109199, 218398, 436796, 545995, 873592, 1091990, 2183980, 4367960, 65410201, 130820402, 261640804, 327051005, 523281608, 654102010, 1308204020, 2616408040]

約数ペア:

[(1, 2616408040), (2, 1308204020), (4, 654102010), (5, 523281608), (8, 327051005), (10, 261640804), (20, 130820402), (40, 65410201), (599, 4367960), (1198, 2183980), (2396, 1091990), (2995, 873592), (4792, 545995), (5990, 436796), (11980, 218398), (23960, 109199)]