14496680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 36391680

約数和(自身を除く): 21895000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 701, 940, 1034, 1402, 1880, 2068, 2585, 2804, 3505, 4136, 5170, 5608, 7010, 7711, 10340, 14020, 15422, 20680, 28040, 30844, 32947, 38555, 61688, 65894, 77110, 131788, 154220, 164735, 263576, 308440, 329470, 362417, 658940, 724834, 1317880, 1449668, 1812085, 2899336, 3624170, 7248340, 14496680]

約数ペア:

[(1, 14496680), (2, 7248340), (4, 3624170), (5, 2899336), (8, 1812085), (10, 1449668), (11, 1317880), (20, 724834), (22, 658940), (40, 362417), (44, 329470), (47, 308440), (55, 263576), (88, 164735), (94, 154220), (110, 131788), (188, 77110), (220, 65894), (235, 61688), (376, 38555), (440, 32947), (470, 30844), (517, 28040), (701, 20680), (940, 15422), (1034, 14020), (1402, 10340), (1880, 7711), (2068, 7010), (2585, 5608), (2804, 5170), (3505, 4136)]