2529510080

素因数分解:

$2^6\times 5^1\times {\mathrm{7904719}}^1$

素因数の和:7904736

約数の個数: 28

約数和(自身を含む): 6023396640

約数和(自身を除く): 3493886560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 7904719, 15809438, 31618876, 39523595, 63237752, 79047190, 126475504, 158094380, 252951008, 316188760, 505902016, 632377520, 1264755040, 2529510080]

約数ペア:

[(1, 2529510080), (2, 1264755040), (4, 632377520), (5, 505902016), (8, 316188760), (10, 252951008), (16, 158094380), (20, 126475504), (32, 79047190), (40, 63237752), (64, 39523595), (80, 31618876), (160, 15809438), (320, 7904719)]