12714568640

素因数分解:

$2^6\times 5^1\times {\mathrm{4481}}^1\times {\mathrm{8867}}^1$

素因数の和:13365

約数の個数: 56

約数和(自身を含む): 30286738512

約数和(自身を除く): 17572169872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4481, 8867, 8962, 17734, 17924, 22405, 35468, 35848, 44335, 44810, 70936, 71696, 88670, 89620, 141872, 143392, 177340, 179240, 283744, 286784, 354680, 358480, 567488, 709360, 716960, 1418720, 1433920, 2837440, 39733027, 79466054, 158932108, 198665135, 317864216, 397330270, 635728432, 794660540, 1271456864, 1589321080, 2542913728, 3178642160, 6357284320, 12714568640]

約数ペア:

[(1, 12714568640), (2, 6357284320), (4, 3178642160), (5, 2542913728), (8, 1589321080), (10, 1271456864), (16, 794660540), (20, 635728432), (32, 397330270), (40, 317864216), (64, 198665135), (80, 158932108), (160, 79466054), (320, 39733027), (4481, 2837440), (8867, 1433920), (8962, 1418720), (17734, 716960), (17924, 709360), (22405, 567488), (35468, 358480), (35848, 354680), (44335, 286784), (44810, 283744), (70936, 179240), (71696, 177340), (88670, 143392), (89620, 141872)]