10778869780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{134837}}^1$

素因数の和:135424

約数の個数: 48

約数和(自身を含む): 25914784896

約数和(自身を除く): 15135915116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 571, 1142, 2284, 2855, 3997, 5710, 7994, 11420, 15988, 19985, 39970, 79940, 134837, 269674, 539348, 674185, 943859, 1348370, 1887718, 2696740, 3775436, 4719295, 9438590, 18877180, 76991927, 153983854, 307967708, 384959635, 538943489, 769919270, 1077886978, 1539838540, 2155773956, 2694717445, 5389434890, 10778869780]

約数ペア:

[(1, 10778869780), (2, 5389434890), (4, 2694717445), (5, 2155773956), (7, 1539838540), (10, 1077886978), (14, 769919270), (20, 538943489), (28, 384959635), (35, 307967708), (70, 153983854), (140, 76991927), (571, 18877180), (1142, 9438590), (2284, 4719295), (2855, 3775436), (3997, 2696740), (5710, 1887718), (7994, 1348370), (11420, 943859), (15988, 674185), (19985, 539348), (39970, 269674), (79940, 134837)]