27864540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4691}}^1$

素因数の和:4720

約数の個数: 96

約数和(自身を含む): 94590720

約数和(自身を除く): 66726180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 4691, 5940, 9382, 14073, 18764, 23455, 28146, 42219, 46910, 51601, 56292, 70365, 84438, 93820, 103202, 126657, 140730, 154803, 168876, 206404, 211095, 253314, 258005, 281460, 309606, 422190, 464409, 506628, 516010, 619212, 633285, 774015, 844380, 928818, 1032020, 1266570, 1393227, 1548030, 1857636, 2322045, 2533140, 2786454, 3096060, 4644090, 5572908, 6966135, 9288180, 13932270, 27864540]

約数ペア:

[(1, 27864540), (2, 13932270), (3, 9288180), (4, 6966135), (5, 5572908), (6, 4644090), (9, 3096060), (10, 2786454), (11, 2533140), (12, 2322045), (15, 1857636), (18, 1548030), (20, 1393227), (22, 1266570), (27, 1032020), (30, 928818), (33, 844380), (36, 774015), (44, 633285), (45, 619212), (54, 516010), (55, 506628), (60, 464409), (66, 422190), (90, 309606), (99, 281460), (108, 258005), (110, 253314), (132, 211095), (135, 206404), (165, 168876), (180, 154803), (198, 140730), (220, 126657), (270, 103202), (297, 93820), (330, 84438), (396, 70365), (495, 56292), (540, 51601), (594, 46910), (660, 42219), (990, 28146), (1188, 23455), (1485, 18764), (1980, 14073), (2970, 9382), (4691, 5940)]