10314840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2056

約数の個数: 64

約数和(自身を含む): 31680000

約数和(自身を除く): 21365160

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, 1999, 2580, 3998, 5160, 5997, 7996, 9995, 11994, 15992, 19990, 23988, 29985, 39980, 47976, 59970, 79960, 85957, 119940, 171914, 239880, 257871, 343828, 429785, 515742, 687656, 859570, 1031484, 1289355, 1719140, 2062968, 2578710, 3438280, 5157420, 10314840]

約数ペア:

[(1, 10314840), (2, 5157420), (3, 3438280), (4, 2578710), (5, 2062968), (6, 1719140), (8, 1289355), (10, 1031484), (12, 859570), (15, 687656), (20, 515742), (24, 429785), (30, 343828), (40, 257871), (43, 239880), (60, 171914), (86, 119940), (120, 85957), (129, 79960), (172, 59970), (215, 47976), (258, 39980), (344, 29985), (430, 23988), (516, 19990), (645, 15992), (860, 11994), (1032, 9995), (1290, 7996), (1720, 5997), (1999, 5160), (2580, 3998)]