4066138740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67768979}}^1$

素因数の和:67768991

約数の個数: 24

約数和(自身を含む): 11385188640

約数和(自身を除く): 7319049900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67768979, 135537958, 203306937, 271075916, 338844895, 406613874, 677689790, 813227748, 1016534685, 1355379580, 2033069370, 4066138740]

約数ペア:

[(1, 4066138740), (2, 2033069370), (3, 1355379580), (4, 1016534685), (5, 813227748), (6, 677689790), (10, 406613874), (12, 338844895), (15, 271075916), (20, 203306937), (30, 135537958), (60, 67768979)]