667483691220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{86238203}}^1$

素因数の和:86238261

約数の個数: 72

約数和(自身を含む): 2071786612896

約数和(自身を除く): 1404302921676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 86238203, 172476406, 258714609, 344952812, 431191015, 517429218, 776143827, 862382030, 1034858436, 1293573045, 1552287654, 1724764060, 2587146090, 3104575308, 3708242729, 3880719135, 5174292180, 7416485458, 7761438270, 11124728187, 14832970916, 15522876540, 18541213645, 22249456374, 33374184561, 37082427290, 44498912748, 55623640935, 66748369122, 74164854580, 111247281870, 133496738244, 166870922805, 222494563740, 333741845610, 667483691220]

約数ペア:

[(1, 667483691220), (2, 333741845610), (3, 222494563740), (4, 166870922805), (5, 133496738244), (6, 111247281870), (9, 74164854580), (10, 66748369122), (12, 55623640935), (15, 44498912748), (18, 37082427290), (20, 33374184561), (30, 22249456374), (36, 18541213645), (43, 15522876540), (45, 14832970916), (60, 11124728187), (86, 7761438270), (90, 7416485458), (129, 5174292180), (172, 3880719135), (180, 3708242729), (215, 3104575308), (258, 2587146090), (387, 1724764060), (430, 1552287654), (516, 1293573045), (645, 1034858436), (774, 862382030), (860, 776143827), (1290, 517429218), (1548, 431191015), (1935, 344952812), (2580, 258714609), (3870, 172476406), (7740, 86238203)]