5013680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1279}}^1$

素因数の和:1306

約数の個数: 60

約数和(自身を含む): 13570560

約数和(自身を除く): 8556880

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, 1279, 1960, 2558, 3920, 5116, 6395, 8953, 10232, 12790, 17906, 20464, 25580, 35812, 44765, 51160, 62671, 71624, 89530, 102320, 125342, 143248, 179060, 250684, 313355, 358120, 501368, 626710, 716240, 1002736, 1253420, 2506840, 5013680]

約数ペア:

[(1, 5013680), (2, 2506840), (4, 1253420), (5, 1002736), (7, 716240), (8, 626710), (10, 501368), (14, 358120), (16, 313355), (20, 250684), (28, 179060), (35, 143248), (40, 125342), (49, 102320), (56, 89530), (70, 71624), (80, 62671), (98, 51160), (112, 44765), (140, 35812), (196, 25580), (245, 20464), (280, 17906), (392, 12790), (490, 10232), (560, 8953), (784, 6395), (980, 5116), (1279, 3920), (1960, 2558)]