7568804960

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{4603}}^1$

素因数の和:4900

約数の個数: 96

約数和(自身を含む): 18377694720

約数和(自身を除く): 10808889760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 239, 344, 430, 478, 688, 860, 956, 1195, 1376, 1720, 1912, 2390, 3440, 3824, 4603, 4780, 6880, 7648, 9206, 9560, 10277, 18412, 19120, 20554, 23015, 36824, 38240, 41108, 46030, 51385, 73648, 82216, 92060, 102770, 147296, 164432, 184120, 197929, 205540, 328864, 368240, 395858, 411080, 736480, 791716, 822160, 989645, 1100117, 1583432, 1644320, 1979290, 2200234, 3166864, 3958580, 4400468, 5500585, 6333728, 7917160, 8800936, 11001170, 15834320, 17601872, 22002340, 31668640, 35203744, 44004680, 47305031, 88009360, 94610062, 176018720, 189220124, 236525155, 378440248, 473050310, 756880496, 946100620, 1513760992, 1892201240, 3784402480, 7568804960]

約数ペア:

[(1, 7568804960), (2, 3784402480), (4, 1892201240), (5, 1513760992), (8, 946100620), (10, 756880496), (16, 473050310), (20, 378440248), (32, 236525155), (40, 189220124), (43, 176018720), (80, 94610062), (86, 88009360), (160, 47305031), (172, 44004680), (215, 35203744), (239, 31668640), (344, 22002340), (430, 17601872), (478, 15834320), (688, 11001170), (860, 8800936), (956, 7917160), (1195, 6333728), (1376, 5500585), (1720, 4400468), (1912, 3958580), (2390, 3166864), (3440, 2200234), (3824, 1979290), (4603, 1644320), (4780, 1583432), (6880, 1100117), (7648, 989645), (9206, 822160), (9560, 791716), (10277, 736480), (18412, 411080), (19120, 395858), (20554, 368240), (23015, 328864), (36824, 205540), (38240, 197929), (41108, 184120), (46030, 164432), (51385, 147296), (73648, 102770), (82216, 92060)]