2015231904

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6367}}^1$

素因数の和:6547

約数の個数: 144

約数和(自身を含む): 6592255488

約数和(自身を除く): 4577023584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 157, 168, 224, 252, 288, 314, 336, 471, 504, 628, 672, 942, 1008, 1099, 1256, 1413, 1884, 2016, 2198, 2512, 2826, 3297, 3768, 4396, 5024, 5652, 6367, 6594, 7536, 8792, 9891, 11304, 12734, 13188, 15072, 17584, 19101, 19782, 22608, 25468, 26376, 35168, 38202, 39564, 44569, 45216, 50936, 52752, 57303, 76404, 79128, 89138, 101872, 105504, 114606, 133707, 152808, 158256, 178276, 203744, 229212, 267414, 305616, 316512, 356552, 401121, 458424, 534828, 611232, 713104, 802242, 916848, 999619, 1069656, 1426208, 1604484, 1833696, 1999238, 2139312, 2998857, 3208968, 3998476, 4278624, 5997714, 6417936, 6997333, 7996952, 8996571, 11995428, 12835872, 13994666, 15993904, 17993142, 20991999, 23990856, 27989332, 31987808, 35986284, 41983998, 47981712, 55978664, 62975997, 71972568, 83967996, 95963424, 111957328, 125951994, 143945136, 167935992, 223914656, 251903988, 287890272, 335871984, 503807976, 671743968, 1007615952, 2015231904]

約数ペア:

[(1, 2015231904), (2, 1007615952), (3, 671743968), (4, 503807976), (6, 335871984), (7, 287890272), (8, 251903988), (9, 223914656), (12, 167935992), (14, 143945136), (16, 125951994), (18, 111957328), (21, 95963424), (24, 83967996), (28, 71972568), (32, 62975997), (36, 55978664), (42, 47981712), (48, 41983998), (56, 35986284), (63, 31987808), (72, 27989332), (84, 23990856), (96, 20991999), (112, 17993142), (126, 15993904), (144, 13994666), (157, 12835872), (168, 11995428), (224, 8996571), (252, 7996952), (288, 6997333), (314, 6417936), (336, 5997714), (471, 4278624), (504, 3998476), (628, 3208968), (672, 2998857), (942, 2139312), (1008, 1999238), (1099, 1833696), (1256, 1604484), (1413, 1426208), (1884, 1069656), (2016, 999619), (2198, 916848), (2512, 802242), (2826, 713104), (3297, 611232), (3768, 534828), (4396, 458424), (5024, 401121), (5652, 356552), (6367, 316512), (6594, 305616), (7536, 267414), (8792, 229212), (9891, 203744), (11304, 178276), (12734, 158256), (13188, 152808), (15072, 133707), (17584, 114606), (19101, 105504), (19782, 101872), (22608, 89138), (25468, 79128), (26376, 76404), (35168, 57303), (38202, 52752), (39564, 50936), (44569, 45216)]