12611340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{10009}}^1$

素因数の和:10031

約数の個数: 72

約数和(自身を含む): 43723680

約数和(自身を除く): 31112340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 10009, 20018, 30027, 40036, 50045, 60054, 70063, 90081, 100090, 120108, 140126, 150135, 180162, 200180, 210189, 280252, 300270, 350315, 360324, 420378, 450405, 600540, 630567, 700630, 840756, 900810, 1050945, 1261134, 1401260, 1801620, 2101890, 2522268, 3152835, 4203780, 6305670, 12611340]

約数ペア:

[(1, 12611340), (2, 6305670), (3, 4203780), (4, 3152835), (5, 2522268), (6, 2101890), (7, 1801620), (9, 1401260), (10, 1261134), (12, 1050945), (14, 900810), (15, 840756), (18, 700630), (20, 630567), (21, 600540), (28, 450405), (30, 420378), (35, 360324), (36, 350315), (42, 300270), (45, 280252), (60, 210189), (63, 200180), (70, 180162), (84, 150135), (90, 140126), (105, 120108), (126, 100090), (140, 90081), (180, 70063), (210, 60054), (252, 50045), (315, 40036), (420, 30027), (630, 20018), (1260, 10009)]