12422340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{9859}}^1$

素因数の和:9881

約数の個数: 72

約数和(自身を含む): 43068480

約数和(自身を除く): 30646140

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, 9859, 19718, 29577, 39436, 49295, 59154, 69013, 88731, 98590, 118308, 138026, 147885, 177462, 197180, 207039, 276052, 295770, 345065, 354924, 414078, 443655, 591540, 621117, 690130, 828156, 887310, 1035195, 1242234, 1380260, 1774620, 2070390, 2484468, 3105585, 4140780, 6211170, 12422340]

約数ペア:

[(1, 12422340), (2, 6211170), (3, 4140780), (4, 3105585), (5, 2484468), (6, 2070390), (7, 1774620), (9, 1380260), (10, 1242234), (12, 1035195), (14, 887310), (15, 828156), (18, 690130), (20, 621117), (21, 591540), (28, 443655), (30, 414078), (35, 354924), (36, 345065), (42, 295770), (45, 276052), (60, 207039), (63, 197180), (70, 177462), (84, 147885), (90, 138026), (105, 118308), (126, 98590), (140, 88731), (180, 69013), (210, 59154), (252, 49295), (315, 39436), (420, 29577), (630, 19718), (1260, 9859)]