1849850460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1979}}^1$

素因数の和:2577

約数の個数: 120

約数和(自身を含む): 5816044080

約数和(自身を除く): 3966193620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 577, 810, 1154, 1620, 1731, 1979, 2308, 2885, 3462, 3958, 5193, 5770, 5937, 6924, 7916, 8655, 9895, 10386, 11540, 11874, 15579, 17310, 17811, 19790, 20772, 23748, 25965, 29685, 31158, 34620, 35622, 39580, 46737, 51930, 53433, 59370, 62316, 71244, 77895, 89055, 93474, 103860, 106866, 118740, 155790, 160299, 178110, 186948, 213732, 233685, 267165, 311580, 320598, 356220, 467370, 534330, 641196, 801495, 934740, 1068660, 1141883, 1602990, 2283766, 3205980, 3425649, 4567532, 5709415, 6851298, 10276947, 11418830, 13702596, 17128245, 20553894, 22837660, 30830841, 34256490, 41107788, 51384735, 61661682, 68512980, 92492523, 102769470, 123323364, 154154205, 184985046, 205538940, 308308410, 369970092, 462462615, 616616820, 924925230, 1849850460]

約数ペア:

[(1, 1849850460), (2, 924925230), (3, 616616820), (4, 462462615), (5, 369970092), (6, 308308410), (9, 205538940), (10, 184985046), (12, 154154205), (15, 123323364), (18, 102769470), (20, 92492523), (27, 68512980), (30, 61661682), (36, 51384735), (45, 41107788), (54, 34256490), (60, 30830841), (81, 22837660), (90, 20553894), (108, 17128245), (135, 13702596), (162, 11418830), (180, 10276947), (270, 6851298), (324, 5709415), (405, 4567532), (540, 3425649), (577, 3205980), (810, 2283766), (1154, 1602990), (1620, 1141883), (1731, 1068660), (1979, 934740), (2308, 801495), (2885, 641196), (3462, 534330), (3958, 467370), (5193, 356220), (5770, 320598), (5937, 311580), (6924, 267165), (7916, 233685), (8655, 213732), (9895, 186948), (10386, 178110), (11540, 160299), (11874, 155790), (15579, 118740), (17310, 106866), (17811, 103860), (19790, 93474), (20772, 89055), (23748, 77895), (25965, 71244), (29685, 62316), (31158, 59370), (34620, 53433), (35622, 51930), (39580, 46737)]