2247484440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{435559}}^1$

素因数の和:435616

約数の個数: 64

約数和(自身を含む): 6899270400

約数和(自身を除く): 4651785960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 435559, 871118, 1306677, 1742236, 2177795, 2613354, 3484472, 4355590, 5226708, 6533385, 8711180, 10453416, 13066770, 17422360, 18729037, 26133540, 37458074, 52267080, 56187111, 74916148, 93645185, 112374222, 149832296, 187290370, 224748444, 280935555, 374580740, 449496888, 561871110, 749161480, 1123742220, 2247484440]

約数ペア:

[(1, 2247484440), (2, 1123742220), (3, 749161480), (4, 561871110), (5, 449496888), (6, 374580740), (8, 280935555), (10, 224748444), (12, 187290370), (15, 149832296), (20, 112374222), (24, 93645185), (30, 74916148), (40, 56187111), (43, 52267080), (60, 37458074), (86, 26133540), (120, 18729037), (129, 17422360), (172, 13066770), (215, 10453416), (258, 8711180), (344, 6533385), (430, 5226708), (516, 4355590), (645, 3484472), (860, 2613354), (1032, 2177795), (1290, 1742236), (1720, 1306677), (2580, 871118), (5160, 435559)]