15673208740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{382087}}^1$

素因数の和:382396

約数の個数: 48

約数和(自身を含む): 37744180992

約数和(自身を除く): 22070972252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 293, 586, 1172, 1465, 2051, 2930, 4102, 5860, 8204, 10255, 20510, 41020, 382087, 764174, 1528348, 1910435, 2674609, 3820870, 5349218, 7641740, 10698436, 13373045, 26746090, 53492180, 111951491, 223902982, 447805964, 559757455, 783660437, 1119514910, 1567320874, 2239029820, 3134641748, 3918302185, 7836604370, 15673208740]

約数ペア:

[(1, 15673208740), (2, 7836604370), (4, 3918302185), (5, 3134641748), (7, 2239029820), (10, 1567320874), (14, 1119514910), (20, 783660437), (28, 559757455), (35, 447805964), (70, 223902982), (140, 111951491), (293, 53492180), (586, 26746090), (1172, 13373045), (1465, 10698436), (2051, 7641740), (2930, 5349218), (4102, 3820870), (5860, 2674609), (8204, 1910435), (10255, 1528348), (20510, 764174), (41020, 382087)]