2685032520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{32381}}^1$

素因数の和:33086

約数の個数: 64

約数和(自身を含む): 8067003840

約数和(自身を除く): 5381971320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691, 1382, 2073, 2764, 3455, 4146, 5528, 6910, 8292, 10365, 13820, 16584, 20730, 27640, 32381, 41460, 64762, 82920, 97143, 129524, 161905, 194286, 259048, 323810, 388572, 485715, 647620, 777144, 971430, 1295240, 1942860, 3885720, 22375271, 44750542, 67125813, 89501084, 111876355, 134251626, 179002168, 223752710, 268503252, 335629065, 447505420, 537006504, 671258130, 895010840, 1342516260, 2685032520]

約数ペア:

[(1, 2685032520), (2, 1342516260), (3, 895010840), (4, 671258130), (5, 537006504), (6, 447505420), (8, 335629065), (10, 268503252), (12, 223752710), (15, 179002168), (20, 134251626), (24, 111876355), (30, 89501084), (40, 67125813), (60, 44750542), (120, 22375271), (691, 3885720), (1382, 1942860), (2073, 1295240), (2764, 971430), (3455, 777144), (4146, 647620), (5528, 485715), (6910, 388572), (8292, 323810), (10365, 259048), (13820, 194286), (16584, 161905), (20730, 129524), (27640, 97143), (32381, 82920), (41460, 64762)]