3777276680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{45863}}^1$

素因数の和:45974

約数の個数: 64

約数和(自身を含む): 8915961600

約数和(自身を除く): 5138684920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 71, 116, 142, 145, 232, 284, 290, 355, 568, 580, 710, 1160, 1420, 2059, 2840, 4118, 8236, 10295, 16472, 20590, 41180, 45863, 82360, 91726, 183452, 229315, 366904, 458630, 917260, 1330027, 1834520, 2660054, 3256273, 5320108, 6512546, 6650135, 10640216, 13025092, 13300270, 16281365, 26050184, 26600540, 32562730, 53201080, 65125460, 94431917, 130250920, 188863834, 377727668, 472159585, 755455336, 944319170, 1888638340, 3777276680]

約数ペア:

[(1, 3777276680), (2, 1888638340), (4, 944319170), (5, 755455336), (8, 472159585), (10, 377727668), (20, 188863834), (29, 130250920), (40, 94431917), (58, 65125460), (71, 53201080), (116, 32562730), (142, 26600540), (145, 26050184), (232, 16281365), (284, 13300270), (290, 13025092), (355, 10640216), (568, 6650135), (580, 6512546), (710, 5320108), (1160, 3256273), (1420, 2660054), (2059, 1834520), (2840, 1330027), (4118, 917260), (8236, 458630), (10295, 366904), (16472, 229315), (20590, 183452), (41180, 91726), (45863, 82360)]