13574960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{3463}}^1$

素因数の和:3490

約数の個数: 60

約数和(自身を含む): 36725328

約数和(自身を除く): 23150368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3463, 3920, 6926, 13852, 17315, 24241, 27704, 34630, 48482, 55408, 69260, 96964, 121205, 138520, 169687, 193928, 242410, 277040, 339374, 387856, 484820, 678748, 848435, 969640, 1357496, 1696870, 1939280, 2714992, 3393740, 6787480, 13574960]

約数ペア:

[(1, 13574960), (2, 6787480), (4, 3393740), (5, 2714992), (7, 1939280), (8, 1696870), (10, 1357496), (14, 969640), (16, 848435), (20, 678748), (28, 484820), (35, 387856), (40, 339374), (49, 277040), (56, 242410), (70, 193928), (80, 169687), (98, 138520), (112, 121205), (140, 96964), (196, 69260), (245, 55408), (280, 48482), (392, 34630), (490, 27704), (560, 24241), (784, 17315), (980, 13852), (1960, 6926), (3463, 3920)]