1896840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 6739200

約数和(自身を除く): 4842360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 479, 495, 660, 792, 958, 990, 1320, 1437, 1916, 1980, 2395, 2874, 3832, 3960, 4311, 4790, 5269, 5748, 7185, 8622, 9580, 10538, 11496, 14370, 15807, 17244, 19160, 21076, 21555, 26345, 28740, 31614, 34488, 42152, 43110, 47421, 52690, 57480, 63228, 79035, 86220, 94842, 105380, 126456, 158070, 172440, 189684, 210760, 237105, 316140, 379368, 474210, 632280, 948420, 1896840]

約数ペア:

[(1, 1896840), (2, 948420), (3, 632280), (4, 474210), (5, 379368), (6, 316140), (8, 237105), (9, 210760), (10, 189684), (11, 172440), (12, 158070), (15, 126456), (18, 105380), (20, 94842), (22, 86220), (24, 79035), (30, 63228), (33, 57480), (36, 52690), (40, 47421), (44, 43110), (45, 42152), (55, 34488), (60, 31614), (66, 28740), (72, 26345), (88, 21555), (90, 21076), (99, 19160), (110, 17244), (120, 15807), (132, 14370), (165, 11496), (180, 10538), (198, 9580), (220, 8622), (264, 7185), (330, 5748), (360, 5269), (396, 4790), (440, 4311), (479, 3960), (495, 3832), (660, 2874), (792, 2395), (958, 1980), (990, 1916), (1320, 1437)]