15695714240

素因数分解:

$2^6\times 5^1\times {\mathrm{2897}}^1\times {\mathrm{16931}}^1$

素因数の和:19845

約数の個数: 56

約数和(自身を含む): 37390529232

約数和(自身を除く): 21694814992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2897, 5794, 11588, 14485, 16931, 23176, 28970, 33862, 46352, 57940, 67724, 84655, 92704, 115880, 135448, 169310, 185408, 231760, 270896, 338620, 463520, 541792, 677240, 927040, 1083584, 1354480, 2708960, 5417920, 49049107, 98098214, 196196428, 245245535, 392392856, 490491070, 784785712, 980982140, 1569571424, 1961964280, 3139142848, 3923928560, 7847857120, 15695714240]

約数ペア:

[(1, 15695714240), (2, 7847857120), (4, 3923928560), (5, 3139142848), (8, 1961964280), (10, 1569571424), (16, 980982140), (20, 784785712), (32, 490491070), (40, 392392856), (64, 245245535), (80, 196196428), (160, 98098214), (320, 49049107), (2897, 5417920), (5794, 2708960), (11588, 1354480), (14485, 1083584), (16931, 927040), (23176, 677240), (28970, 541792), (33862, 463520), (46352, 338620), (57940, 270896), (67724, 231760), (84655, 185408), (92704, 169310), (115880, 135448)]