9340787480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1\times {\mathrm{4919}}^1$

素因数の和:6596

約数の個数: 64

約数和(自身を含む): 21759192000

約数和(自身を除く): 12418404520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1637, 3274, 4919, 6548, 8185, 9838, 13096, 16370, 19676, 24595, 32740, 39352, 47473, 49190, 65480, 94946, 98380, 142651, 189892, 196760, 237365, 285302, 379784, 474730, 570604, 713255, 949460, 1141208, 1426510, 1898920, 2853020, 5706040, 8052403, 16104806, 32209612, 40262015, 64419224, 80524030, 161048060, 233519687, 322096120, 467039374, 934078748, 1167598435, 1868157496, 2335196870, 4670393740, 9340787480]

約数ペア:

[(1, 9340787480), (2, 4670393740), (4, 2335196870), (5, 1868157496), (8, 1167598435), (10, 934078748), (20, 467039374), (29, 322096120), (40, 233519687), (58, 161048060), (116, 80524030), (145, 64419224), (232, 40262015), (290, 32209612), (580, 16104806), (1160, 8052403), (1637, 5706040), (3274, 2853020), (4919, 1898920), (6548, 1426510), (8185, 1141208), (9838, 949460), (13096, 713255), (16370, 570604), (19676, 474730), (24595, 379784), (32740, 285302), (39352, 237365), (47473, 196760), (49190, 189892), (65480, 142651), (94946, 98380)]