4471858960

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{8609}}^1$

素因数の和:8816

約数の個数: 80

約数和(自身を含む): 10710564480

約数和(自身を除く): 6238705520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 151, 172, 215, 302, 344, 430, 604, 688, 755, 860, 1208, 1510, 1720, 2416, 3020, 3440, 6040, 6493, 8609, 12080, 12986, 17218, 25972, 32465, 34436, 43045, 51944, 64930, 68872, 86090, 103888, 129860, 137744, 172180, 259720, 344360, 370187, 519440, 688720, 740374, 1299959, 1480748, 1850935, 2599918, 2961496, 3701870, 5199836, 5922992, 6499795, 7403740, 10399672, 12999590, 14807480, 20799344, 25999180, 29614960, 51998360, 55898237, 103996720, 111796474, 223592948, 279491185, 447185896, 558982370, 894371792, 1117964740, 2235929480, 4471858960]

約数ペア:

[(1, 4471858960), (2, 2235929480), (4, 1117964740), (5, 894371792), (8, 558982370), (10, 447185896), (16, 279491185), (20, 223592948), (40, 111796474), (43, 103996720), (80, 55898237), (86, 51998360), (151, 29614960), (172, 25999180), (215, 20799344), (302, 14807480), (344, 12999590), (430, 10399672), (604, 7403740), (688, 6499795), (755, 5922992), (860, 5199836), (1208, 3701870), (1510, 2961496), (1720, 2599918), (2416, 1850935), (3020, 1480748), (3440, 1299959), (6040, 740374), (6493, 688720), (8609, 519440), (12080, 370187), (12986, 344360), (17218, 259720), (25972, 172180), (32465, 137744), (34436, 129860), (43045, 103888), (51944, 86090), (64930, 68872)]