27084420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13679}}^1$

素因数の和:13705

約数の個数: 72

約数和(自身を含む): 89631360

約数和(自身を除く): 62546940

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, 13679, 27358, 41037, 54716, 68395, 82074, 123111, 136790, 150469, 164148, 205185, 246222, 273580, 300938, 410370, 451407, 492444, 601876, 615555, 752345, 820740, 902814, 1231110, 1354221, 1504690, 1805628, 2257035, 2462220, 2708442, 3009380, 4514070, 5416884, 6771105, 9028140, 13542210, 27084420]

約数ペア:

[(1, 27084420), (2, 13542210), (3, 9028140), (4, 6771105), (5, 5416884), (6, 4514070), (9, 3009380), (10, 2708442), (11, 2462220), (12, 2257035), (15, 1805628), (18, 1504690), (20, 1354221), (22, 1231110), (30, 902814), (33, 820740), (36, 752345), (44, 615555), (45, 601876), (55, 492444), (60, 451407), (66, 410370), (90, 300938), (99, 273580), (110, 246222), (132, 205185), (165, 164148), (180, 150469), (198, 136790), (220, 123111), (330, 82074), (396, 68395), (495, 54716), (660, 41037), (990, 27358), (1980, 13679)]