3995335120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{7134527}}^1$

素因数の和:7134547

約数の個数: 40

約数和(自身を含む): 10616177664

約数和(自身を除く): 6620842544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 7134527, 14269054, 28538108, 35672635, 49941689, 57076216, 71345270, 99883378, 114152432, 142690540, 199766756, 249708445, 285381080, 399533512, 499416890, 570762160, 799067024, 998833780, 1997667560, 3995335120]

約数ペア:

[(1, 3995335120), (2, 1997667560), (4, 998833780), (5, 799067024), (7, 570762160), (8, 499416890), (10, 399533512), (14, 285381080), (16, 249708445), (20, 199766756), (28, 142690540), (35, 114152432), (40, 99883378), (56, 71345270), (70, 57076216), (80, 49941689), (112, 35672635), (140, 28538108), (280, 14269054), (560, 7134527)]