10556560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{2693}}^1$

素因数の和:2720

約数の個数: 60

約数和(自身を含む): 28561788

約数和(自身を除く): 18005228

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, 2693, 3920, 5386, 10772, 13465, 18851, 21544, 26930, 37702, 43088, 53860, 75404, 94255, 107720, 131957, 150808, 188510, 215440, 263914, 301616, 377020, 527828, 659785, 754040, 1055656, 1319570, 1508080, 2111312, 2639140, 5278280, 10556560]

約数ペア:

[(1, 10556560), (2, 5278280), (4, 2639140), (5, 2111312), (7, 1508080), (8, 1319570), (10, 1055656), (14, 754040), (16, 659785), (20, 527828), (28, 377020), (35, 301616), (40, 263914), (49, 215440), (56, 188510), (70, 150808), (80, 131957), (98, 107720), (112, 94255), (140, 75404), (196, 53860), (245, 43088), (280, 37702), (392, 26930), (490, 21544), (560, 18851), (784, 13465), (980, 10772), (1960, 5386), (2693, 3920)]