27624520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8969}}^1$

素因数の和:8998

約数の個数: 64

約数和(自身を含む): 77500800

約数和(自身を除く): 49876280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 8969, 17938, 35876, 44845, 62783, 71752, 89690, 98659, 125566, 179380, 197318, 251132, 313915, 358760, 394636, 493295, 502264, 627830, 690613, 789272, 986590, 1255660, 1381226, 1973180, 2511320, 2762452, 3453065, 3946360, 5524904, 6906130, 13812260, 27624520]

約数ペア:

[(1, 27624520), (2, 13812260), (4, 6906130), (5, 5524904), (7, 3946360), (8, 3453065), (10, 2762452), (11, 2511320), (14, 1973180), (20, 1381226), (22, 1255660), (28, 986590), (35, 789272), (40, 690613), (44, 627830), (55, 502264), (56, 493295), (70, 394636), (77, 358760), (88, 313915), (110, 251132), (140, 197318), (154, 179380), (220, 125566), (280, 98659), (308, 89690), (385, 71752), (440, 62783), (616, 44845), (770, 35876), (1540, 17938), (3080, 8969)]