26268660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13267}}^1$

素因数の和:13293

約数の個数: 72

約数和(自身を含む): 86931936

約数和(自身を除く): 60663276

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, 13267, 26534, 39801, 53068, 66335, 79602, 119403, 132670, 145937, 159204, 199005, 238806, 265340, 291874, 398010, 437811, 477612, 583748, 597015, 729685, 796020, 875622, 1194030, 1313433, 1459370, 1751244, 2189055, 2388060, 2626866, 2918740, 4378110, 5253732, 6567165, 8756220, 13134330, 26268660]

約数ペア:

[(1, 26268660), (2, 13134330), (3, 8756220), (4, 6567165), (5, 5253732), (6, 4378110), (9, 2918740), (10, 2626866), (11, 2388060), (12, 2189055), (15, 1751244), (18, 1459370), (20, 1313433), (22, 1194030), (30, 875622), (33, 796020), (36, 729685), (44, 597015), (45, 583748), (55, 477612), (60, 437811), (66, 398010), (90, 291874), (99, 265340), (110, 238806), (132, 199005), (165, 159204), (180, 145937), (198, 132670), (220, 119403), (330, 79602), (396, 66335), (495, 53068), (660, 39801), (990, 26534), (1980, 13267)]