42326040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{677}}^1$

素因数の和:1212

約数の個数: 64

約数和(自身を含む): 127409760

約数和(自身を除く): 85083720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 521, 677, 1042, 1354, 1563, 2031, 2084, 2605, 2708, 3126, 3385, 4062, 4168, 5210, 5416, 6252, 6770, 7815, 8124, 10155, 10420, 12504, 13540, 15630, 16248, 20310, 20840, 27080, 31260, 40620, 62520, 81240, 352717, 705434, 1058151, 1410868, 1763585, 2116302, 2821736, 3527170, 4232604, 5290755, 7054340, 8465208, 10581510, 14108680, 21163020, 42326040]

約数ペア:

[(1, 42326040), (2, 21163020), (3, 14108680), (4, 10581510), (5, 8465208), (6, 7054340), (8, 5290755), (10, 4232604), (12, 3527170), (15, 2821736), (20, 2116302), (24, 1763585), (30, 1410868), (40, 1058151), (60, 705434), (120, 352717), (521, 81240), (677, 62520), (1042, 40620), (1354, 31260), (1563, 27080), (2031, 20840), (2084, 20310), (2605, 16248), (2708, 15630), (3126, 13540), (3385, 12504), (4062, 10420), (4168, 10155), (5210, 8124), (5416, 7815), (6252, 6770)]