3136398640

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{585149}}^1$

素因数の和:585229

約数の個数: 40

約数和(自身を含む): 7400977200

約数和(自身を除く): 4264578560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 585149, 1170298, 2340596, 2925745, 4681192, 5851490, 9362384, 11702980, 23405960, 39204983, 46811920, 78409966, 156819932, 196024915, 313639864, 392049830, 627279728, 784099660, 1568199320, 3136398640]

約数ペア:

[(1, 3136398640), (2, 1568199320), (4, 784099660), (5, 627279728), (8, 392049830), (10, 313639864), (16, 196024915), (20, 156819932), (40, 78409966), (67, 46811920), (80, 39204983), (134, 23405960), (268, 11702980), (335, 9362384), (536, 5851490), (670, 4681192), (1072, 2925745), (1340, 2340596), (2680, 1170298), (5360, 585149)]