13248180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6691}}^1$

素因数の和:6717

約数の個数: 72

約数和(自身を含む): 43845984

約数和(自身を除く): 30597804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 6691, 13382, 20073, 26764, 33455, 40146, 60219, 66910, 73601, 80292, 100365, 120438, 133820, 147202, 200730, 220803, 240876, 294404, 301095, 368005, 401460, 441606, 602190, 662409, 736010, 883212, 1104015, 1204380, 1324818, 1472020, 2208030, 2649636, 3312045, 4416060, 6624090, 13248180]

約数ペア:

[(1, 13248180), (2, 6624090), (3, 4416060), (4, 3312045), (5, 2649636), (6, 2208030), (9, 1472020), (10, 1324818), (11, 1204380), (12, 1104015), (15, 883212), (18, 736010), (20, 662409), (22, 602190), (30, 441606), (33, 401460), (36, 368005), (44, 301095), (45, 294404), (55, 240876), (60, 220803), (66, 200730), (90, 147202), (99, 133820), (110, 120438), (132, 100365), (165, 80292), (180, 73601), (198, 66910), (220, 60219), (330, 40146), (396, 33455), (495, 26764), (660, 20073), (990, 13382), (1980, 6691)]