11412280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 28810080

約数和(自身を除く): 17397800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 701, 740, 814, 1402, 1480, 1628, 2035, 2804, 3256, 3505, 4070, 5608, 7010, 7711, 8140, 14020, 15422, 16280, 25937, 28040, 30844, 38555, 51874, 61688, 77110, 103748, 129685, 154220, 207496, 259370, 285307, 308440, 518740, 570614, 1037480, 1141228, 1426535, 2282456, 2853070, 5706140, 11412280]

約数ペア:

[(1, 11412280), (2, 5706140), (4, 2853070), (5, 2282456), (8, 1426535), (10, 1141228), (11, 1037480), (20, 570614), (22, 518740), (37, 308440), (40, 285307), (44, 259370), (55, 207496), (74, 154220), (88, 129685), (110, 103748), (148, 77110), (185, 61688), (220, 51874), (296, 38555), (370, 30844), (407, 28040), (440, 25937), (701, 16280), (740, 15422), (814, 14020), (1402, 8140), (1480, 7711), (1628, 7010), (2035, 5608), (2804, 4070), (3256, 3505)]