7838364080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5763503}}^1$

素因数の和:5763533

約数の個数: 40

約数和(自身を含む): 19296211392

約数和(自身を除く): 11457847312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 5763503, 11527006, 23054012, 28817515, 46108024, 57635030, 92216048, 97979551, 115270060, 195959102, 230540120, 391918204, 461080240, 489897755, 783836408, 979795510, 1567672816, 1959591020, 3919182040, 7838364080]

約数ペア:

[(1, 7838364080), (2, 3919182040), (4, 1959591020), (5, 1567672816), (8, 979795510), (10, 783836408), (16, 489897755), (17, 461080240), (20, 391918204), (34, 230540120), (40, 195959102), (68, 115270060), (80, 97979551), (85, 92216048), (136, 57635030), (170, 46108024), (272, 28817515), (340, 23054012), (680, 11527006), (1360, 5763503)]