2468480640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{1151}}^1$

素因数の和:2290

約数の個数: 128

約数和(自身を含む): 7882168320

約数和(自身を除く): 5413687680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1117, 1151, 1920, 2234, 2302, 3351, 3453, 4468, 4604, 5585, 5755, 6702, 6906, 8936, 9208, 11170, 11510, 13404, 13812, 16755, 17265, 17872, 18416, 22340, 23020, 26808, 27624, 33510, 34530, 35744, 36832, 44680, 46040, 53616, 55248, 67020, 69060, 71488, 73664, 89360, 92080, 107232, 110496, 134040, 138120, 142976, 147328, 178720, 184160, 214464, 220992, 268080, 276240, 357440, 368320, 428928, 441984, 536160, 552480, 714880, 736640, 1072320, 1104960, 1285667, 2144640, 2209920, 2571334, 3857001, 5142668, 6428335, 7714002, 10285336, 12856670, 15428004, 19285005, 20570672, 25713340, 30856008, 38570010, 41141344, 51426680, 61712016, 77140020, 82282688, 102853360, 123424032, 154280040, 164565376, 205706720, 246848064, 308560080, 411413440, 493696128, 617120160, 822826880, 1234240320, 2468480640]

約数ペア:

[(1, 2468480640), (2, 1234240320), (3, 822826880), (4, 617120160), (5, 493696128), (6, 411413440), (8, 308560080), (10, 246848064), (12, 205706720), (15, 164565376), (16, 154280040), (20, 123424032), (24, 102853360), (30, 82282688), (32, 77140020), (40, 61712016), (48, 51426680), (60, 41141344), (64, 38570010), (80, 30856008), (96, 25713340), (120, 20570672), (128, 19285005), (160, 15428004), (192, 12856670), (240, 10285336), (320, 7714002), (384, 6428335), (480, 5142668), (640, 3857001), (960, 2571334), (1117, 2209920), (1151, 2144640), (1920, 1285667), (2234, 1104960), (2302, 1072320), (3351, 736640), (3453, 714880), (4468, 552480), (4604, 536160), (5585, 441984), (5755, 428928), (6702, 368320), (6906, 357440), (8936, 276240), (9208, 268080), (11170, 220992), (11510, 214464), (13404, 184160), (13812, 178720), (16755, 147328), (17265, 142976), (17872, 138120), (18416, 134040), (22340, 110496), (23020, 107232), (26808, 92080), (27624, 89360), (33510, 73664), (34530, 71488), (35744, 69060), (36832, 67020), (44680, 55248), (46040, 53616)]