41357712560

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131311}}^1$

素因数の和:131482

約数の個数: 80

約数和(自身を含む): 100040835072

約数和(自身を除く): 58683122512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 127, 155, 248, 254, 310, 496, 508, 620, 635, 1016, 1240, 1270, 2032, 2480, 2540, 3937, 5080, 7874, 10160, 15748, 19685, 31496, 39370, 62992, 78740, 131311, 157480, 262622, 314960, 525244, 656555, 1050488, 1313110, 2100976, 2626220, 4070641, 5252440, 8141282, 10504880, 16282564, 16676497, 20353205, 32565128, 33352994, 40706410, 65130256, 66705988, 81412820, 83382485, 133411976, 162825640, 166764970, 266823952, 325651280, 333529940, 516971407, 667059880, 1033942814, 1334119760, 2067885628, 2584857035, 4135771256, 5169714070, 8271542512, 10339428140, 20678856280, 41357712560]

約数ペア:

[(1, 41357712560), (2, 20678856280), (4, 10339428140), (5, 8271542512), (8, 5169714070), (10, 4135771256), (16, 2584857035), (20, 2067885628), (31, 1334119760), (40, 1033942814), (62, 667059880), (80, 516971407), (124, 333529940), (127, 325651280), (155, 266823952), (248, 166764970), (254, 162825640), (310, 133411976), (496, 83382485), (508, 81412820), (620, 66705988), (635, 65130256), (1016, 40706410), (1240, 33352994), (1270, 32565128), (2032, 20353205), (2480, 16676497), (2540, 16282564), (3937, 10504880), (5080, 8141282), (7874, 5252440), (10160, 4070641), (15748, 2626220), (19685, 2100976), (31496, 1313110), (39370, 1050488), (62992, 656555), (78740, 525244), (131311, 314960), (157480, 262622)]