1750865080

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{2677}}^1$

素因数の和:2968

約数の個数: 64

約数和(自身を含む): 4008644640

約数和(自身を除く): 2257779560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 197, 332, 394, 415, 664, 788, 830, 985, 1576, 1660, 1970, 2677, 3320, 3940, 5354, 7880, 10708, 13385, 16351, 21416, 26770, 32702, 53540, 65404, 81755, 107080, 130808, 163510, 222191, 327020, 444382, 527369, 654040, 888764, 1054738, 1110955, 1777528, 2109476, 2221910, 2636845, 4218952, 4443820, 5273690, 8887640, 10547380, 21094760, 43771627, 87543254, 175086508, 218858135, 350173016, 437716270, 875432540, 1750865080]

約数ペア:

[(1, 1750865080), (2, 875432540), (4, 437716270), (5, 350173016), (8, 218858135), (10, 175086508), (20, 87543254), (40, 43771627), (83, 21094760), (166, 10547380), (197, 8887640), (332, 5273690), (394, 4443820), (415, 4218952), (664, 2636845), (788, 2221910), (830, 2109476), (985, 1777528), (1576, 1110955), (1660, 1054738), (1970, 888764), (2677, 654040), (3320, 527369), (3940, 444382), (5354, 327020), (7880, 222191), (10708, 163510), (13385, 130808), (16351, 107080), (21416, 81755), (26770, 65404), (32702, 53540)]