6610655680

素因数分解:

$2^6\times 5^1\times {\mathrm{20658299}}^1$

素因数の和:20658316

約数の個数: 28

約数和(自身を含む): 15741624600

約数和(自身を除く): 9130968920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 20658299, 41316598, 82633196, 103291495, 165266392, 206582990, 330532784, 413165980, 661065568, 826331960, 1322131136, 1652663920, 3305327840, 6610655680]

約数ペア:

[(1, 6610655680), (2, 3305327840), (4, 1652663920), (5, 1322131136), (8, 826331960), (10, 661065568), (16, 413165980), (20, 330532784), (32, 206582990), (40, 165266392), (64, 103291495), (80, 82633196), (160, 41316598), (320, 20658299)]