12436705960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1032949}}^1$

素因数の和:1033010

約数の個数: 64

約数和(自身を含む): 32723856000

約数和(自身を除く): 20287150040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 6020, 12040, 1032949, 2065898, 4131796, 5164745, 7230643, 8263592, 10329490, 14461286, 20658980, 28922572, 36153215, 41317960, 44416807, 57845144, 72306430, 88833614, 144612860, 177667228, 222084035, 289225720, 310917649, 355334456, 444168070, 621835298, 888336140, 1243670596, 1554588245, 1776672280, 2487341192, 3109176490, 6218352980, 12436705960]

約数ペア:

[(1, 12436705960), (2, 6218352980), (4, 3109176490), (5, 2487341192), (7, 1776672280), (8, 1554588245), (10, 1243670596), (14, 888336140), (20, 621835298), (28, 444168070), (35, 355334456), (40, 310917649), (43, 289225720), (56, 222084035), (70, 177667228), (86, 144612860), (140, 88833614), (172, 72306430), (215, 57845144), (280, 44416807), (301, 41317960), (344, 36153215), (430, 28922572), (602, 20658980), (860, 14461286), (1204, 10329490), (1505, 8263592), (1720, 7230643), (2408, 5164745), (3010, 4131796), (6020, 2065898), (12040, 1032949)]