3359656720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{5999387}}^1$

素因数の和:5999407

約数の個数: 40

約数和(自身を含む): 8927089344

約数和(自身を除く): 5567432624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 5999387, 11998774, 23997548, 29996935, 41995709, 47995096, 59993870, 83991418, 95990192, 119987740, 167982836, 209978545, 239975480, 335965672, 419957090, 479950960, 671931344, 839914180, 1679828360, 3359656720]

約数ペア:

[(1, 3359656720), (2, 1679828360), (4, 839914180), (5, 671931344), (7, 479950960), (8, 419957090), (10, 335965672), (14, 239975480), (16, 209978545), (20, 167982836), (28, 119987740), (35, 95990192), (40, 83991418), (56, 59993870), (70, 47995096), (80, 41995709), (112, 29996935), (140, 23997548), (280, 11998774), (560, 5999387)]