26718660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{16493}}^1$

素因数の和:16514

約数の個数: 60

約数和(自身を含む): 83822508

約数和(自身を除く): 57103848

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, 810, 1620, 16493, 32986, 49479, 65972, 82465, 98958, 148437, 164930, 197916, 247395, 296874, 329860, 445311, 494790, 593748, 742185, 890622, 989580, 1335933, 1484370, 1781244, 2226555, 2671866, 2968740, 4453110, 5343732, 6679665, 8906220, 13359330, 26718660]

約数ペア:

[(1, 26718660), (2, 13359330), (3, 8906220), (4, 6679665), (5, 5343732), (6, 4453110), (9, 2968740), (10, 2671866), (12, 2226555), (15, 1781244), (18, 1484370), (20, 1335933), (27, 989580), (30, 890622), (36, 742185), (45, 593748), (54, 494790), (60, 445311), (81, 329860), (90, 296874), (108, 247395), (135, 197916), (162, 164930), (180, 148437), (270, 98958), (324, 82465), (405, 65972), (540, 49479), (810, 32986), (1620, 16493)]