1427128440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11892737}}^1$

素因数の和:11892751

約数の個数: 32

約数和(自身を含む): 4281385680

約数和(自身を除く): 2854257240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11892737, 23785474, 35678211, 47570948, 59463685, 71356422, 95141896, 118927370, 142712844, 178391055, 237854740, 285425688, 356782110, 475709480, 713564220, 1427128440]

約数ペア:

[(1, 1427128440), (2, 713564220), (3, 475709480), (4, 356782110), (5, 285425688), (6, 237854740), (8, 178391055), (10, 142712844), (12, 118927370), (15, 95141896), (20, 71356422), (24, 59463685), (30, 47570948), (40, 35678211), (60, 23785474), (120, 11892737)]