11808213720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3174251}}^1$

素因数の和:3174296

約数の個数: 64

約数和(自身を含む): 36567383040

約数和(自身を除く): 24759169320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 3174251, 6348502, 9522753, 12697004, 15871255, 19045506, 25394008, 31742510, 38091012, 47613765, 63485020, 76182024, 95227530, 98401781, 126970040, 190455060, 196803562, 295205343, 380910120, 393607124, 492008905, 590410686, 787214248, 984017810, 1180821372, 1476026715, 1968035620, 2361642744, 2952053430, 3936071240, 5904106860, 11808213720]

約数ペア:

[(1, 11808213720), (2, 5904106860), (3, 3936071240), (4, 2952053430), (5, 2361642744), (6, 1968035620), (8, 1476026715), (10, 1180821372), (12, 984017810), (15, 787214248), (20, 590410686), (24, 492008905), (30, 393607124), (31, 380910120), (40, 295205343), (60, 196803562), (62, 190455060), (93, 126970040), (120, 98401781), (124, 95227530), (155, 76182024), (186, 63485020), (248, 47613765), (310, 38091012), (372, 31742510), (465, 25394008), (620, 19045506), (744, 15871255), (930, 12697004), (1240, 9522753), (1860, 6348502), (3720, 3174251)]