2062826640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{409291}}^1$

素因数の和:409317

約数の個数: 120

約数和(自身を含む): 7917344448

約数和(自身を除く): 5854517808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 409291, 818582, 1227873, 1637164, 2046455, 2455746, 2865037, 3274328, 3683619, 4092910, 4911492, 5730074, 6139365, 6548656, 7367238, 8185820, 8595111, 9822984, 11460148, 12278730, 14325185, 14734476, 16371640, 17190222, 18418095, 19645968, 22920296, 24557460, 25785333, 28650370, 29468952, 32743280, 34380444, 36836190, 42975555, 45840592, 49114920, 51570666, 57300740, 58937904, 68760888, 73672380, 85951110, 98229840, 103141332, 114601480, 128926665, 137521776, 147344760, 171902220, 206282664, 229202960, 257853330, 294689520, 343804440, 412565328, 515706660, 687608880, 1031413320, 2062826640]

約数ペア:

[(1, 2062826640), (2, 1031413320), (3, 687608880), (4, 515706660), (5, 412565328), (6, 343804440), (7, 294689520), (8, 257853330), (9, 229202960), (10, 206282664), (12, 171902220), (14, 147344760), (15, 137521776), (16, 128926665), (18, 114601480), (20, 103141332), (21, 98229840), (24, 85951110), (28, 73672380), (30, 68760888), (35, 58937904), (36, 57300740), (40, 51570666), (42, 49114920), (45, 45840592), (48, 42975555), (56, 36836190), (60, 34380444), (63, 32743280), (70, 29468952), (72, 28650370), (80, 25785333), (84, 24557460), (90, 22920296), (105, 19645968), (112, 18418095), (120, 17190222), (126, 16371640), (140, 14734476), (144, 14325185), (168, 12278730), (180, 11460148), (210, 9822984), (240, 8595111), (252, 8185820), (280, 7367238), (315, 6548656), (336, 6139365), (360, 5730074), (420, 4911492), (504, 4092910), (560, 3683619), (630, 3274328), (720, 2865037), (840, 2455746), (1008, 2046455), (1260, 1637164), (1680, 1227873), (2520, 818582), (5040, 409291)]