1715672009360

素因数分解:

$2^4\times 5^1\times {\mathrm{56509}}^1\times {\mathrm{379513}}^1$

素因数の和:436035

約数の個数: 40

約数和(自身を含む): 3989018522040

約数和(自身を除く): 2273346512680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 56509, 113018, 226036, 282545, 379513, 452072, 565090, 759026, 904144, 1130180, 1518052, 1897565, 2260360, 3036104, 3795130, 4520720, 6072208, 7590260, 15180520, 30361040, 21445900117, 42891800234, 85783600468, 107229500585, 171567200936, 214459001170, 343134401872, 428918002340, 857836004680, 1715672009360]

約数ペア:

[(1, 1715672009360), (2, 857836004680), (4, 428918002340), (5, 343134401872), (8, 214459001170), (10, 171567200936), (16, 107229500585), (20, 85783600468), (40, 42891800234), (80, 21445900117), (56509, 30361040), (113018, 15180520), (226036, 7590260), (282545, 6072208), (379513, 4520720), (452072, 3795130), (565090, 3036104), (759026, 2260360), (904144, 1897565), (1130180, 1518052)]