1626063180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3871579}}^1$

素因数の和:3871598

約数の個数: 48

約数和(自身を含む): 5203403520

約数和(自身を除く): 3577340340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3871579, 7743158, 11614737, 15486316, 19357895, 23229474, 27101053, 38715790, 46458948, 54202106, 58073685, 77431580, 81303159, 108404212, 116147370, 135505265, 162606318, 232294740, 271010530, 325212636, 406515795, 542021060, 813031590, 1626063180]

約数ペア:

[(1, 1626063180), (2, 813031590), (3, 542021060), (4, 406515795), (5, 325212636), (6, 271010530), (7, 232294740), (10, 162606318), (12, 135505265), (14, 116147370), (15, 108404212), (20, 81303159), (21, 77431580), (28, 58073685), (30, 54202106), (35, 46458948), (42, 38715790), (60, 27101053), (70, 23229474), (84, 19357895), (105, 15486316), (140, 11614737), (210, 7743158), (420, 3871579)]