15703406480

素因数分解:

$2^4\times 5^1\times {\mathrm{8009}}^1\times {\mathrm{24509}}^1$

素因数の和:32531

約数の個数: 40

約数和(自身を含む): 36516468600

約数和(自身を除く): 20813062120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 8009, 16018, 24509, 32036, 40045, 49018, 64072, 80090, 98036, 122545, 128144, 160180, 196072, 245090, 320360, 392144, 490180, 640720, 980360, 1960720, 196292581, 392585162, 785170324, 981462905, 1570340648, 1962925810, 3140681296, 3925851620, 7851703240, 15703406480]

約数ペア:

[(1, 15703406480), (2, 7851703240), (4, 3925851620), (5, 3140681296), (8, 1962925810), (10, 1570340648), (16, 981462905), (20, 785170324), (40, 392585162), (80, 196292581), (8009, 1960720), (16018, 980360), (24509, 640720), (32036, 490180), (40045, 392144), (49018, 320360), (64072, 245090), (80090, 196072), (98036, 160180), (122545, 128144)]