2044777760320

素因数分解:

$2^6\times 5^1\times {\mathrm{6389930501}}^1$

素因数の和:6389930518

約数の個数: 28

約数和(自身を含む): 4869127042524

約数和(自身を除く): 2824349282204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6389930501, 12779861002, 25559722004, 31949652505, 51119444008, 63899305010, 102238888016, 127798610020, 204477776032, 255597220040, 408955552064, 511194440080, 1022388880160, 2044777760320]

約数ペア:

[(1, 2044777760320), (2, 1022388880160), (4, 511194440080), (5, 408955552064), (8, 255597220040), (10, 204477776032), (16, 127798610020), (20, 102238888016), (32, 63899305010), (40, 51119444008), (64, 31949652505), (80, 25559722004), (160, 12779861002), (320, 6389930501)]