413639040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2221}}^1$

素因数の和:2340

約数の個数: 128

約数和(自身を含む): 1332666720

約数和(自身を除く): 919027680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 291, 320, 384, 388, 480, 485, 582, 640, 776, 960, 970, 1164, 1455, 1552, 1920, 1940, 2221, 2328, 2910, 3104, 3880, 4442, 4656, 5820, 6208, 6663, 7760, 8884, 9312, 11105, 11640, 12416, 13326, 15520, 17768, 18624, 22210, 23280, 26652, 31040, 33315, 35536, 37248, 44420, 46560, 53304, 62080, 66630, 71072, 88840, 93120, 106608, 133260, 142144, 177680, 186240, 213216, 215437, 266520, 284288, 355360, 426432, 430874, 533040, 646311, 710720, 852864, 861748, 1066080, 1077185, 1292622, 1421440, 1723496, 2132160, 2154370, 2585244, 3231555, 3446992, 4264320, 4308740, 5170488, 6463110, 6893984, 8617480, 10340976, 12926220, 13787968, 17234960, 20681952, 25852440, 27575936, 34469920, 41363904, 51704880, 68939840, 82727808, 103409760, 137879680, 206819520, 413639040]

約数ペア:

[(1, 413639040), (2, 206819520), (3, 137879680), (4, 103409760), (5, 82727808), (6, 68939840), (8, 51704880), (10, 41363904), (12, 34469920), (15, 27575936), (16, 25852440), (20, 20681952), (24, 17234960), (30, 13787968), (32, 12926220), (40, 10340976), (48, 8617480), (60, 6893984), (64, 6463110), (80, 5170488), (96, 4308740), (97, 4264320), (120, 3446992), (128, 3231555), (160, 2585244), (192, 2154370), (194, 2132160), (240, 1723496), (291, 1421440), (320, 1292622), (384, 1077185), (388, 1066080), (480, 861748), (485, 852864), (582, 710720), (640, 646311), (776, 533040), (960, 430874), (970, 426432), (1164, 355360), (1455, 284288), (1552, 266520), (1920, 215437), (1940, 213216), (2221, 186240), (2328, 177680), (2910, 142144), (3104, 133260), (3880, 106608), (4442, 93120), (4656, 88840), (5820, 71072), (6208, 66630), (6663, 62080), (7760, 53304), (8884, 46560), (9312, 44420), (11105, 37248), (11640, 35536), (12416, 33315), (13326, 31040), (15520, 26652), (17768, 23280), (18624, 22210)]