11895955960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{42485557}}^1$

素因数の和:42485575

約数の個数: 32

約数和(自身を含む): 30589601760

約数和(自身を除く): 18693645800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 42485557, 84971114, 169942228, 212427785, 297398899, 339884456, 424855570, 594797798, 849711140, 1189595596, 1486994495, 1699422280, 2379191192, 2973988990, 5947977980, 11895955960]

約数ペア:

[(1, 11895955960), (2, 5947977980), (4, 2973988990), (5, 2379191192), (7, 1699422280), (8, 1486994495), (10, 1189595596), (14, 849711140), (20, 594797798), (28, 424855570), (35, 339884456), (40, 297398899), (56, 212427785), (70, 169942228), (140, 84971114), (280, 42485557)]