1051965540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{53617}}^1$

素因数の和:53741

約数の個数: 72

約数和(自身を含む): 3220297080

約数和(自身を除く): 2168331540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 9810, 19620, 53617, 107234, 160851, 214468, 268085, 321702, 482553, 536170, 643404, 804255, 965106, 1072340, 1608510, 1930212, 2412765, 3217020, 4825530, 5844253, 9651060, 11688506, 17532759, 23377012, 29221265, 35065518, 52598277, 58442530, 70131036, 87663795, 105196554, 116885060, 175327590, 210393108, 262991385, 350655180, 525982770, 1051965540]

約数ペア:

[(1, 1051965540), (2, 525982770), (3, 350655180), (4, 262991385), (5, 210393108), (6, 175327590), (9, 116885060), (10, 105196554), (12, 87663795), (15, 70131036), (18, 58442530), (20, 52598277), (30, 35065518), (36, 29221265), (45, 23377012), (60, 17532759), (90, 11688506), (109, 9651060), (180, 5844253), (218, 4825530), (327, 3217020), (436, 2412765), (545, 1930212), (654, 1608510), (981, 1072340), (1090, 965106), (1308, 804255), (1635, 643404), (1962, 536170), (2180, 482553), (3270, 321702), (3924, 268085), (4905, 214468), (6540, 160851), (9810, 107234), (19620, 53617)]