1392104880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{214831}}^1$

素因数の和:214856

約数の個数: 100

約数和(自身を含む): 4835008992

約数和(自身を除く): 3442904112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 214831, 429662, 644493, 859324, 1074155, 1288986, 1718648, 1933479, 2148310, 2577972, 3222465, 3437296, 3866958, 4296620, 5155944, 5800437, 6444930, 7733916, 8593240, 9667395, 10311888, 11600874, 12889860, 15467832, 17186480, 17401311, 19334790, 23201748, 25779720, 29002185, 30935664, 34802622, 38669580, 46403496, 51559440, 58004370, 69605244, 77339160, 87006555, 92806992, 116008740, 139210488, 154678320, 174013110, 232017480, 278420976, 348026220, 464034960, 696052440, 1392104880]

約数ペア:

[(1, 1392104880), (2, 696052440), (3, 464034960), (4, 348026220), (5, 278420976), (6, 232017480), (8, 174013110), (9, 154678320), (10, 139210488), (12, 116008740), (15, 92806992), (16, 87006555), (18, 77339160), (20, 69605244), (24, 58004370), (27, 51559440), (30, 46403496), (36, 38669580), (40, 34802622), (45, 30935664), (48, 29002185), (54, 25779720), (60, 23201748), (72, 19334790), (80, 17401311), (81, 17186480), (90, 15467832), (108, 12889860), (120, 11600874), (135, 10311888), (144, 9667395), (162, 8593240), (180, 7733916), (216, 6444930), (240, 5800437), (270, 5155944), (324, 4296620), (360, 3866958), (405, 3437296), (432, 3222465), (540, 2577972), (648, 2148310), (720, 1933479), (810, 1718648), (1080, 1288986), (1296, 1074155), (1620, 859324), (2160, 644493), (3240, 429662), (6480, 214831)]