15743039680

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{487099}}^1$

素因数の和:487217

約数の個数: 56

約数和(自身を含む): 37859360400

約数和(自身を除く): 22116320720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 6464, 8080, 16160, 32320, 487099, 974198, 1948396, 2435495, 3896792, 4870990, 7793584, 9741980, 15587168, 19483960, 31174336, 38967920, 49196999, 77935840, 98393998, 155871680, 196787996, 245984995, 393575992, 491969990, 787151984, 983939980, 1574303968, 1967879960, 3148607936, 3935759920, 7871519840, 15743039680]

約数ペア:

[(1, 15743039680), (2, 7871519840), (4, 3935759920), (5, 3148607936), (8, 1967879960), (10, 1574303968), (16, 983939980), (20, 787151984), (32, 491969990), (40, 393575992), (64, 245984995), (80, 196787996), (101, 155871680), (160, 98393998), (202, 77935840), (320, 49196999), (404, 38967920), (505, 31174336), (808, 19483960), (1010, 15587168), (1616, 9741980), (2020, 7793584), (3232, 4870990), (4040, 3896792), (6464, 2435495), (8080, 1948396), (16160, 974198), (32320, 487099)]