2019019320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{29059}}^1$

素因数の和:29269

約数の個数: 96

約数和(自身を含む): 6596038800

約数和(自身を除く): 4577019480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 193, 360, 386, 579, 772, 965, 1158, 1544, 1737, 1930, 2316, 2895, 3474, 3860, 4632, 5790, 6948, 7720, 8685, 11580, 13896, 17370, 23160, 29059, 34740, 58118, 69480, 87177, 116236, 145295, 174354, 232472, 261531, 290590, 348708, 435885, 523062, 581180, 697416, 871770, 1046124, 1162360, 1307655, 1743540, 2092248, 2615310, 3487080, 5230620, 5608387, 10461240, 11216774, 16825161, 22433548, 28041935, 33650322, 44867096, 50475483, 56083870, 67300644, 84125805, 100950966, 112167740, 134601288, 168251610, 201901932, 224335480, 252377415, 336503220, 403803864, 504754830, 673006440, 1009509660, 2019019320]

約数ペア:

[(1, 2019019320), (2, 1009509660), (3, 673006440), (4, 504754830), (5, 403803864), (6, 336503220), (8, 252377415), (9, 224335480), (10, 201901932), (12, 168251610), (15, 134601288), (18, 112167740), (20, 100950966), (24, 84125805), (30, 67300644), (36, 56083870), (40, 50475483), (45, 44867096), (60, 33650322), (72, 28041935), (90, 22433548), (120, 16825161), (180, 11216774), (193, 10461240), (360, 5608387), (386, 5230620), (579, 3487080), (772, 2615310), (965, 2092248), (1158, 1743540), (1544, 1307655), (1737, 1162360), (1930, 1046124), (2316, 871770), (2895, 697416), (3474, 581180), (3860, 523062), (4632, 435885), (5790, 348708), (6948, 290590), (7720, 261531), (8685, 232472), (11580, 174354), (13896, 145295), (17370, 116236), (23160, 87177), (29059, 69480), (34740, 58118)]