11368280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3691}}^1$

素因数の和:3720

約数の個数: 64

約数和(自身を含む): 31898880

約数和(自身を除く): 20530600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 3691, 7382, 14764, 18455, 25837, 29528, 36910, 40601, 51674, 73820, 81202, 103348, 129185, 147640, 162404, 203005, 206696, 258370, 284207, 324808, 406010, 516740, 568414, 812020, 1033480, 1136828, 1421035, 1624040, 2273656, 2842070, 5684140, 11368280]

約数ペア:

[(1, 11368280), (2, 5684140), (4, 2842070), (5, 2273656), (7, 1624040), (8, 1421035), (10, 1136828), (11, 1033480), (14, 812020), (20, 568414), (22, 516740), (28, 406010), (35, 324808), (40, 284207), (44, 258370), (55, 206696), (56, 203005), (70, 162404), (77, 147640), (88, 129185), (110, 103348), (140, 81202), (154, 73820), (220, 51674), (280, 40601), (308, 36910), (385, 29528), (440, 25837), (616, 18455), (770, 14764), (1540, 7382), (3080, 3691)]