528069098320

素因数分解:

$2^4\times 5^1\times {\mathrm{6600863729}}^1$

素因数の和:6600863742

約数の個数: 20

約数和(自身を含む): 1227760653780

約数和(自身を除く): 699691555460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6600863729, 13201727458, 26403454916, 33004318645, 52806909832, 66008637290, 105613819664, 132017274580, 264034549160, 528069098320]

約数ペア:

[(1, 528069098320), (2, 264034549160), (4, 132017274580), (5, 105613819664), (8, 66008637290), (10, 52806909832), (16, 33004318645), (20, 26403454916), (40, 13201727458), (80, 6600863729)]