31779998208

素因数分解:

$2^9\times 3^2\times 7^3\times {\mathrm{20107}}^1$

素因数の和:20152

約数の個数: 240

約数和(自身を含む): 106966516800

約数和(自身を除く): 75186518592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 343, 384, 392, 441, 448, 504, 512, 576, 588, 672, 686, 768, 784, 882, 896, 1008, 1029, 1152, 1176, 1344, 1372, 1536, 1568, 1764, 1792, 2016, 2058, 2304, 2352, 2688, 2744, 3087, 3136, 3528, 3584, 4032, 4116, 4608, 4704, 5376, 5488, 6174, 6272, 7056, 8064, 8232, 9408, 10752, 10976, 12348, 12544, 14112, 16128, 16464, 18816, 20107, 21952, 24696, 25088, 28224, 32256, 32928, 37632, 40214, 43904, 49392, 56448, 60321, 65856, 75264, 80428, 87808, 98784, 112896, 120642, 131712, 140749, 160856, 175616, 180963, 197568, 225792, 241284, 263424, 281498, 321712, 361926, 395136, 422247, 482568, 526848, 562996, 643424, 723852, 790272, 844494, 965136, 985243, 1125992, 1266741, 1286848, 1447704, 1580544, 1688988, 1930272, 1970486, 2251984, 2533482, 2573696, 2895408, 2955729, 3377976, 3860544, 3940972, 4503968, 5066964, 5147392, 5790816, 5911458, 6755952, 6896701, 7721088, 7881944, 8867187, 9007936, 10133928, 10294784, 11581632, 11822916, 13511904, 13793402, 15442176, 15763888, 17734374, 18015872, 20267856, 20690103, 23163264, 23645832, 27023808, 27586804, 30884352, 31527776, 35468748, 36031744, 40535712, 41380206, 46326528, 47291664, 54047616, 55173608, 62070309, 63055552, 70937496, 72063488, 81071424, 82760412, 92653056, 94583328, 108095232, 110347216, 124140618, 126111104, 141874992, 162142848, 165520824, 189166656, 216190464, 220694432, 248281236, 252222208, 283749984, 324285696, 331041648, 378333312, 441388864, 496562472, 504444416, 567499968, 648571392, 662083296, 756666624, 882777728, 993124944, 1134999936, 1324166592, 1513333248, 1765555456, 1986249888, 2269999872, 2648333184, 3531110912, 3972499776, 4539999744, 5296666368, 7944999552, 10593332736, 15889999104, 31779998208]

約数ペア:

[(1, 31779998208), (2, 15889999104), (3, 10593332736), (4, 7944999552), (6, 5296666368), (7, 4539999744), (8, 3972499776), (9, 3531110912), (12, 2648333184), (14, 2269999872), (16, 1986249888), (18, 1765555456), (21, 1513333248), (24, 1324166592), (28, 1134999936), (32, 993124944), (36, 882777728), (42, 756666624), (48, 662083296), (49, 648571392), (56, 567499968), (63, 504444416), (64, 496562472), (72, 441388864), (84, 378333312), (96, 331041648), (98, 324285696), (112, 283749984), (126, 252222208), (128, 248281236), (144, 220694432), (147, 216190464), (168, 189166656), (192, 165520824), (196, 162142848), (224, 141874992), (252, 126111104), (256, 124140618), (288, 110347216), (294, 108095232), (336, 94583328), (343, 92653056), (384, 82760412), (392, 81071424), (441, 72063488), (448, 70937496), (504, 63055552), (512, 62070309), (576, 55173608), (588, 54047616), (672, 47291664), (686, 46326528), (768, 41380206), (784, 40535712), (882, 36031744), (896, 35468748), (1008, 31527776), (1029, 30884352), (1152, 27586804), (1176, 27023808), (1344, 23645832), (1372, 23163264), (1536, 20690103), (1568, 20267856), (1764, 18015872), (1792, 17734374), (2016, 15763888), (2058, 15442176), (2304, 13793402), (2352, 13511904), (2688, 11822916), (2744, 11581632), (3087, 10294784), (3136, 10133928), (3528, 9007936), (3584, 8867187), (4032, 7881944), (4116, 7721088), (4608, 6896701), (4704, 6755952), (5376, 5911458), (5488, 5790816), (6174, 5147392), (6272, 5066964), (7056, 4503968), (8064, 3940972), (8232, 3860544), (9408, 3377976), (10752, 2955729), (10976, 2895408), (12348, 2573696), (12544, 2533482), (14112, 2251984), (16128, 1970486), (16464, 1930272), (18816, 1688988), (20107, 1580544), (21952, 1447704), (24696, 1286848), (25088, 1266741), (28224, 1125992), (32256, 985243), (32928, 965136), (37632, 844494), (40214, 790272), (43904, 723852), (49392, 643424), (56448, 562996), (60321, 526848), (65856, 482568), (75264, 422247), (80428, 395136), (87808, 361926), (98784, 321712), (112896, 281498), (120642, 263424), (131712, 241284), (140749, 225792), (160856, 197568), (175616, 180963)]