18599880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11923}}^1$

素因数の和:11950

約数の個数: 64

約数和(自身を含む): 60096960

約数和(自身を除く): 41497080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 11923, 23846, 35769, 47692, 59615, 71538, 95384, 119230, 143076, 154999, 178845, 238460, 286152, 309998, 357690, 464997, 476920, 619996, 715380, 774995, 929994, 1239992, 1430760, 1549990, 1859988, 2324985, 3099980, 3719976, 4649970, 6199960, 9299940, 18599880]

約数ペア:

[(1, 18599880), (2, 9299940), (3, 6199960), (4, 4649970), (5, 3719976), (6, 3099980), (8, 2324985), (10, 1859988), (12, 1549990), (13, 1430760), (15, 1239992), (20, 929994), (24, 774995), (26, 715380), (30, 619996), (39, 476920), (40, 464997), (52, 357690), (60, 309998), (65, 286152), (78, 238460), (104, 178845), (120, 154999), (130, 143076), (156, 119230), (195, 95384), (260, 71538), (312, 59615), (390, 47692), (520, 35769), (780, 23846), (1560, 11923)]