2279157040

素因数分解:

$2^4\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{26801}}^1$

素因数の和:27877

約数の個数: 40

約数和(自身を含む): 5304223008

約数和(自身を除く): 3025065968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1063, 2126, 4252, 5315, 8504, 10630, 17008, 21260, 26801, 42520, 53602, 85040, 107204, 134005, 214408, 268010, 428816, 536020, 1072040, 2144080, 28489463, 56978926, 113957852, 142447315, 227915704, 284894630, 455831408, 569789260, 1139578520, 2279157040]

約数ペア:

[(1, 2279157040), (2, 1139578520), (4, 569789260), (5, 455831408), (8, 284894630), (10, 227915704), (16, 142447315), (20, 113957852), (40, 56978926), (80, 28489463), (1063, 2144080), (2126, 1072040), (4252, 536020), (5315, 428816), (8504, 268010), (10630, 214408), (17008, 134005), (21260, 107204), (26801, 85040), (42520, 53602)]