12421144960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{58991}}^1$

素因数の和:59064

約数の個数: 128

約数和(自身を含む): 34658979840

約数和(自身を除く): 22237834880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 640, 658, 752, 896, 940, 1120, 1316, 1504, 1645, 1880, 2240, 2632, 3008, 3290, 3760, 4480, 5264, 6016, 6580, 7520, 10528, 13160, 15040, 21056, 26320, 30080, 42112, 52640, 58991, 105280, 117982, 210560, 235964, 294955, 412937, 471928, 589910, 825874, 943856, 1179820, 1651748, 1887712, 2064685, 2359640, 2772577, 3303496, 3775424, 4129370, 4719280, 5545154, 6606992, 7550848, 8258740, 9438560, 11090308, 13213984, 13862885, 16517480, 18877120, 19408039, 22180616, 26427968, 27725770, 33034960, 37754240, 38816078, 44361232, 52855936, 55451540, 66069920, 77632156, 88722464, 97040195, 110903080, 132139840, 155264312, 177444928, 194080390, 221806160, 264279680, 310528624, 354889856, 388160780, 443612320, 621057248, 776321560, 887224640, 1242114496, 1552643120, 1774449280, 2484228992, 3105286240, 6210572480, 12421144960]

約数ペア:

[(1, 12421144960), (2, 6210572480), (4, 3105286240), (5, 2484228992), (7, 1774449280), (8, 1552643120), (10, 1242114496), (14, 887224640), (16, 776321560), (20, 621057248), (28, 443612320), (32, 388160780), (35, 354889856), (40, 310528624), (47, 264279680), (56, 221806160), (64, 194080390), (70, 177444928), (80, 155264312), (94, 132139840), (112, 110903080), (128, 97040195), (140, 88722464), (160, 77632156), (188, 66069920), (224, 55451540), (235, 52855936), (280, 44361232), (320, 38816078), (329, 37754240), (376, 33034960), (448, 27725770), (470, 26427968), (560, 22180616), (640, 19408039), (658, 18877120), (752, 16517480), (896, 13862885), (940, 13213984), (1120, 11090308), (1316, 9438560), (1504, 8258740), (1645, 7550848), (1880, 6606992), (2240, 5545154), (2632, 4719280), (3008, 4129370), (3290, 3775424), (3760, 3303496), (4480, 2772577), (5264, 2359640), (6016, 2064685), (6580, 1887712), (7520, 1651748), (10528, 1179820), (13160, 943856), (15040, 825874), (21056, 589910), (26320, 471928), (30080, 412937), (42112, 294955), (52640, 235964), (58991, 210560), (105280, 117982)]