10367943280

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{21683}}^1$

素因数の和:21878

約数の個数: 80

約数和(自身を含む): 24844659840

約数和(自身を除く): 14476716560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 139, 172, 215, 278, 344, 430, 556, 688, 695, 860, 1112, 1390, 1720, 2224, 2780, 3440, 5560, 5977, 11120, 11954, 21683, 23908, 29885, 43366, 47816, 59770, 86732, 95632, 108415, 119540, 173464, 216830, 239080, 346928, 433660, 478160, 867320, 932369, 1734640, 1864738, 3013937, 3729476, 4661845, 6027874, 7458952, 9323690, 12055748, 14917904, 15069685, 18647380, 24111496, 30139370, 37294760, 48222992, 60278740, 74589520, 120557480, 129599291, 241114960, 259198582, 518397164, 647996455, 1036794328, 1295992910, 2073588656, 2591985820, 5183971640, 10367943280]

約数ペア:

[(1, 10367943280), (2, 5183971640), (4, 2591985820), (5, 2073588656), (8, 1295992910), (10, 1036794328), (16, 647996455), (20, 518397164), (40, 259198582), (43, 241114960), (80, 129599291), (86, 120557480), (139, 74589520), (172, 60278740), (215, 48222992), (278, 37294760), (344, 30139370), (430, 24111496), (556, 18647380), (688, 15069685), (695, 14917904), (860, 12055748), (1112, 9323690), (1390, 7458952), (1720, 6027874), (2224, 4661845), (2780, 3729476), (3440, 3013937), (5560, 1864738), (5977, 1734640), (11120, 932369), (11954, 867320), (21683, 478160), (23908, 433660), (29885, 346928), (43366, 239080), (47816, 216830), (59770, 173464), (86732, 119540), (95632, 108415)]