15002852080

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2373869}}^1$

素因数の和:2373961

約数の個数: 40

約数和(自身を含む): 35323185600

約数和(自身を除く): 20320333520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 2373869, 4747738, 9495476, 11869345, 18990952, 23738690, 37981904, 47477380, 94954760, 187535651, 189909520, 375071302, 750142604, 937678255, 1500285208, 1875356510, 3000570416, 3750713020, 7501426040, 15002852080]

約数ペア:

[(1, 15002852080), (2, 7501426040), (4, 3750713020), (5, 3000570416), (8, 1875356510), (10, 1500285208), (16, 937678255), (20, 750142604), (40, 375071302), (79, 189909520), (80, 187535651), (158, 94954760), (316, 47477380), (395, 37981904), (632, 23738690), (790, 18990952), (1264, 11869345), (1580, 9495476), (3160, 4747738), (6320, 2373869)]