4291474920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{872251}}^1$

素因数の和:872306

約数の個数: 64

約数和(自身を含む): 13188450240

約数和(自身を除く): 8896975320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 872251, 1744502, 2616753, 3489004, 4361255, 5233506, 6978008, 8722510, 10467012, 13083765, 17445020, 20934024, 26167530, 34890040, 35762291, 52335060, 71524582, 104670120, 107286873, 143049164, 178811455, 214573746, 286098328, 357622910, 429147492, 536434365, 715245820, 858294984, 1072868730, 1430491640, 2145737460, 4291474920]

約数ペア:

[(1, 4291474920), (2, 2145737460), (3, 1430491640), (4, 1072868730), (5, 858294984), (6, 715245820), (8, 536434365), (10, 429147492), (12, 357622910), (15, 286098328), (20, 214573746), (24, 178811455), (30, 143049164), (40, 107286873), (41, 104670120), (60, 71524582), (82, 52335060), (120, 35762291), (123, 34890040), (164, 26167530), (205, 20934024), (246, 17445020), (328, 13083765), (410, 10467012), (492, 8722510), (615, 6978008), (820, 5233506), (984, 4361255), (1230, 3489004), (1640, 2616753), (2460, 1744502), (4920, 872251)]