2015225856

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{15619}}^1$

素因数の和:15654

約数の個数: 144

約数和(自身を含む): 6652245600

約数和(自身を除く): 4637019744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 6144, 7168, 8064, 9216, 10752, 14336, 15619, 16128, 18432, 21504, 31238, 32256, 43008, 46857, 62476, 64512, 93714, 109333, 124952, 129024, 140571, 187428, 218666, 249904, 281142, 327999, 374856, 437332, 499808, 562284, 655998, 749712, 874664, 983997, 999616, 1124568, 1311996, 1499424, 1749328, 1967994, 1999232, 2249136, 2623992, 2998848, 3498656, 3935988, 3998464, 4498272, 5247984, 5997696, 6997312, 7871976, 7996928, 8996544, 10495968, 11995392, 13994624, 15743952, 15993856, 17993088, 20991936, 23990784, 27989248, 31487904, 31987712, 35986176, 41983872, 47981568, 55978496, 62975808, 71972352, 83967744, 95963136, 111956992, 125951616, 143944704, 167935488, 223913984, 251903232, 287889408, 335870976, 503806464, 671741952, 1007612928, 2015225856]

約数ペア:

[(1, 2015225856), (2, 1007612928), (3, 671741952), (4, 503806464), (6, 335870976), (7, 287889408), (8, 251903232), (9, 223913984), (12, 167935488), (14, 143944704), (16, 125951616), (18, 111956992), (21, 95963136), (24, 83967744), (28, 71972352), (32, 62975808), (36, 55978496), (42, 47981568), (48, 41983872), (56, 35986176), (63, 31987712), (64, 31487904), (72, 27989248), (84, 23990784), (96, 20991936), (112, 17993088), (126, 15993856), (128, 15743952), (144, 13994624), (168, 11995392), (192, 10495968), (224, 8996544), (252, 7996928), (256, 7871976), (288, 6997312), (336, 5997696), (384, 5247984), (448, 4498272), (504, 3998464), (512, 3935988), (576, 3498656), (672, 2998848), (768, 2623992), (896, 2249136), (1008, 1999232), (1024, 1967994), (1152, 1749328), (1344, 1499424), (1536, 1311996), (1792, 1124568), (2016, 999616), (2048, 983997), (2304, 874664), (2688, 749712), (3072, 655998), (3584, 562284), (4032, 499808), (4608, 437332), (5376, 374856), (6144, 327999), (7168, 281142), (8064, 249904), (9216, 218666), (10752, 187428), (14336, 140571), (15619, 129024), (16128, 124952), (18432, 109333), (21504, 93714), (31238, 64512), (32256, 62476), (43008, 46857)]