720130110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3429191}}^1$

素因数の和:3429208

約数の個数: 32

約数和(自身を含む): 1975214592

約数和(自身を除く): 1255084482

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3429191, 6858382, 10287573, 17145955, 20575146, 24004337, 34291910, 48008674, 51437865, 72013011, 102875730, 120021685, 144026022, 240043370, 360065055, 720130110]

約数ペア:

[(1, 720130110), (2, 360065055), (3, 240043370), (5, 144026022), (6, 120021685), (7, 102875730), (10, 72013011), (14, 51437865), (15, 48008674), (21, 34291910), (30, 24004337), (35, 20575146), (42, 17145955), (70, 10287573), (105, 6858382), (210, 3429191)]