1880457941360

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^2\times {\mathrm{1840843}}^1$

素因数の和:1841082

約数の個数: 60

約数和(自身を含む): 4411100344872

約数和(自身を除く): 2530642403512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 12769, 25538, 51076, 63845, 102152, 127690, 204304, 255380, 510760, 1021520, 1840843, 3681686, 7363372, 9204215, 14726744, 18408430, 29453488, 36816860, 73633720, 147267440, 208015259, 416030518, 832061036, 1040076295, 1664122072, 2080152590, 3328244144, 4160305180, 8320610360, 16641220720, 23505724267, 47011448534, 94022897068, 117528621335, 188045794136, 235057242670, 376091588272, 470114485340, 940228970680, 1880457941360]

約数ペア:

[(1, 1880457941360), (2, 940228970680), (4, 470114485340), (5, 376091588272), (8, 235057242670), (10, 188045794136), (16, 117528621335), (20, 94022897068), (40, 47011448534), (80, 23505724267), (113, 16641220720), (226, 8320610360), (452, 4160305180), (565, 3328244144), (904, 2080152590), (1130, 1664122072), (1808, 1040076295), (2260, 832061036), (4520, 416030518), (9040, 208015259), (12769, 147267440), (25538, 73633720), (51076, 36816860), (63845, 29453488), (102152, 18408430), (127690, 14726744), (204304, 9204215), (255380, 7363372), (510760, 3681686), (1021520, 1840843)]