31791062016

素因数分解:

$2^{10}\times 3^2\times 7^3\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 528

約数和(自身を含む): 109211544000

約数和(自身を除く): 77420481984

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, 89, 96, 98, 112, 113, 126, 128, 144, 147, 168, 178, 192, 196, 224, 226, 252, 256, 267, 288, 294, 336, 339, 343, 356, 384, 392, 441, 448, 452, 504, 512, 534, 576, 588, 623, 672, 678, 686, 712, 768, 784, 791, 801, 882, 896, 904, 1008, 1017, 1024, 1029, 1068, 1152, 1176, 1246, 1344, 1356, 1372, 1424, 1536, 1568, 1582, 1602, 1764, 1792, 1808, 1869, 2016, 2034, 2058, 2136, 2304, 2352, 2373, 2492, 2688, 2712, 2744, 2848, 3072, 3087, 3136, 3164, 3204, 3528, 3584, 3616, 3738, 4032, 4068, 4116, 4272, 4361, 4608, 4704, 4746, 4984, 5376, 5424, 5488, 5537, 5607, 5696, 6174, 6272, 6328, 6408, 7056, 7119, 7168, 7232, 7476, 8064, 8136, 8232, 8544, 8722, 9216, 9408, 9492, 9968, 10057, 10752, 10848, 10976, 11074, 11214, 11392, 12348, 12544, 12656, 12816, 13083, 14112, 14238, 14464, 14952, 16128, 16272, 16464, 16611, 17088, 17444, 18816, 18984, 19936, 20114, 21504, 21696, 21952, 22148, 22428, 22784, 24696, 25088, 25312, 25632, 26166, 28224, 28476, 28928, 29904, 30171, 30527, 32256, 32544, 32928, 33222, 34176, 34888, 37632, 37968, 38759, 39249, 39872, 40228, 43392, 43904, 44296, 44856, 45568, 49392, 49833, 50176, 50624, 51264, 52332, 56448, 56952, 57856, 59808, 60342, 61054, 64512, 65088, 65856, 66444, 68352, 69776, 70399, 75264, 75936, 77518, 78498, 79744, 80456, 86784, 87808, 88592, 89712, 90513, 91136, 91581, 98784, 99666, 101248, 102528, 104664, 112896, 113904, 115712, 116277, 119616, 120684, 122108, 130176, 131712, 132888, 136704, 139552, 140798, 150528, 151872, 155036, 156996, 159488, 160912, 173568, 175616, 177184, 179424, 181026, 183162, 197568, 199332, 202496, 205056, 209328, 211197, 225792, 227808, 232554, 239232, 241368, 244216, 260352, 263424, 265776, 273408, 274743, 279104, 281596, 303744, 310072, 313992, 318976, 321824, 347136, 348831, 351232, 354368, 358848, 362052, 366324, 395136, 398664, 404992, 410112, 418656, 422394, 451584, 455616, 465108, 478464, 482736, 488432, 492793, 520704, 526848, 531552, 549486, 558208, 563192, 607488, 620144, 627984, 633591, 637952, 643648, 697662, 708736, 717696, 724104, 732648, 790272, 797328, 809984, 820224, 837312, 844788, 911232, 930216, 956928, 965472, 976864, 985586, 1041408, 1053696, 1063104, 1098972, 1116416, 1126384, 1214976, 1240288, 1255968, 1267182, 1287296, 1395324, 1417472, 1435392, 1448208, 1465296, 1478379, 1580544, 1594656, 1674624, 1689576, 1822464, 1860432, 1913856, 1930944, 1953728, 1971172, 2126208, 2197944, 2232832, 2252768, 2429952, 2480576, 2511936, 2534364, 2574592, 2790648, 2834944, 2870784, 2896416, 2930592, 2956758, 3161088, 3189312, 3349248, 3379152, 3449551, 3644928, 3720864, 3861888, 3907456, 3942344, 4252416, 4395888, 4435137, 4465664, 4505536, 4961152, 5023872, 5068728, 5149184, 5581296, 5669888, 5741568, 5792832, 5861184, 5913516, 6378624, 6698496, 6758304, 6899102, 7289856, 7441728, 7723776, 7814912, 7884688, 8504832, 8791776, 8870274, 9011072, 9922304, 10047744, 10137456, 10298368, 10348653, 11162592, 11585664, 11722368, 11827032, 12757248, 13396992, 13516608, 13798204, 14883456, 15447552, 15629824, 15769376, 17009664, 17583552, 17740548, 18022144, 19844608, 20095488, 20274912, 20697306, 22325184, 23171328, 23444736, 23654064, 25514496, 27033216, 27596408, 29766912, 30895104, 31045959, 31259648, 31538752, 35167104, 35481096, 36044288, 39689216, 40190976, 40549824, 41394612, 44650368, 46342656, 46889472, 47308128, 51028992, 54066432, 55192816, 59533824, 62091918, 63077504, 70334208, 70962192, 72088576, 81099648, 82789224, 89300736, 92685312, 93778944, 94616256, 108132864, 110385632, 119067648, 124183836, 126155008, 140668416, 141924384, 162199296, 165578448, 178601472, 189232512, 216265728, 220771264, 248367672, 252310016, 281336832, 283848768, 324398592, 331156896, 357202944, 378465024, 441542528, 496735344, 504620032, 567697536, 648797184, 662313792, 756930048, 883085056, 993470688, 1135395072, 1324627584, 1513860096, 1766170112, 1986941376, 2270790144, 2649255168, 3532340224, 3973882752, 4541580288, 5298510336, 7947765504, 10597020672, 15895531008, 31791062016]

約数ペア:

[(1, 31791062016), (2, 15895531008), (3, 10597020672), (4, 7947765504), (6, 5298510336), (7, 4541580288), (8, 3973882752), (9, 3532340224), (12, 2649255168), (14, 2270790144), (16, 1986941376), (18, 1766170112), (21, 1513860096), (24, 1324627584), (28, 1135395072), (32, 993470688), (36, 883085056), (42, 756930048), (48, 662313792), (49, 648797184), (56, 567697536), (63, 504620032), (64, 496735344), (72, 441542528), (84, 378465024), (89, 357202944), (96, 331156896), (98, 324398592), (112, 283848768), (113, 281336832), (126, 252310016), (128, 248367672), (144, 220771264), (147, 216265728), (168, 189232512), (178, 178601472), (192, 165578448), (196, 162199296), (224, 141924384), (226, 140668416), (252, 126155008), (256, 124183836), (267, 119067648), (288, 110385632), (294, 108132864), (336, 94616256), (339, 93778944), (343, 92685312), (356, 89300736), (384, 82789224), (392, 81099648), (441, 72088576), (448, 70962192), (452, 70334208), (504, 63077504), (512, 62091918), (534, 59533824), (576, 55192816), (588, 54066432), (623, 51028992), (672, 47308128), (678, 46889472), (686, 46342656), (712, 44650368), (768, 41394612), (784, 40549824), (791, 40190976), (801, 39689216), (882, 36044288), (896, 35481096), (904, 35167104), (1008, 31538752), (1017, 31259648), (1024, 31045959), (1029, 30895104), (1068, 29766912), (1152, 27596408), (1176, 27033216), (1246, 25514496), (1344, 23654064), (1356, 23444736), (1372, 23171328), (1424, 22325184), (1536, 20697306), (1568, 20274912), (1582, 20095488), (1602, 19844608), (1764, 18022144), (1792, 17740548), (1808, 17583552), (1869, 17009664), (2016, 15769376), (2034, 15629824), (2058, 15447552), (2136, 14883456), (2304, 13798204), (2352, 13516608), (2373, 13396992), (2492, 12757248), (2688, 11827032), (2712, 11722368), (2744, 11585664), (2848, 11162592), (3072, 10348653), (3087, 10298368), (3136, 10137456), (3164, 10047744), (3204, 9922304), (3528, 9011072), (3584, 8870274), (3616, 8791776), (3738, 8504832), (4032, 7884688), (4068, 7814912), (4116, 7723776), (4272, 7441728), (4361, 7289856), (4608, 6899102), (4704, 6758304), (4746, 6698496), (4984, 6378624), (5376, 5913516), (5424, 5861184), (5488, 5792832), (5537, 5741568), (5607, 5669888), (5696, 5581296), (6174, 5149184), (6272, 5068728), (6328, 5023872), (6408, 4961152), (7056, 4505536), (7119, 4465664), (7168, 4435137), (7232, 4395888), (7476, 4252416), (8064, 3942344), (8136, 3907456), (8232, 3861888), (8544, 3720864), (8722, 3644928), (9216, 3449551), (9408, 3379152), (9492, 3349248), (9968, 3189312), (10057, 3161088), (10752, 2956758), (10848, 2930592), (10976, 2896416), (11074, 2870784), (11214, 2834944), (11392, 2790648), (12348, 2574592), (12544, 2534364), (12656, 2511936), (12816, 2480576), (13083, 2429952), (14112, 2252768), (14238, 2232832), (14464, 2197944), (14952, 2126208), (16128, 1971172), (16272, 1953728), (16464, 1930944), (16611, 1913856), (17088, 1860432), (17444, 1822464), (18816, 1689576), (18984, 1674624), (19936, 1594656), (20114, 1580544), (21504, 1478379), (21696, 1465296), (21952, 1448208), (22148, 1435392), (22428, 1417472), (22784, 1395324), (24696, 1287296), (25088, 1267182), (25312, 1255968), (25632, 1240288), (26166, 1214976), (28224, 1126384), (28476, 1116416), (28928, 1098972), (29904, 1063104), (30171, 1053696), (30527, 1041408), (32256, 985586), (32544, 976864), (32928, 965472), (33222, 956928), (34176, 930216), (34888, 911232), (37632, 844788), (37968, 837312), (38759, 820224), (39249, 809984), (39872, 797328), (40228, 790272), (43392, 732648), (43904, 724104), (44296, 717696), (44856, 708736), (45568, 697662), (49392, 643648), (49833, 637952), (50176, 633591), (50624, 627984), (51264, 620144), (52332, 607488), (56448, 563192), (56952, 558208), (57856, 549486), (59808, 531552), (60342, 526848), (61054, 520704), (64512, 492793), (65088, 488432), (65856, 482736), (66444, 478464), (68352, 465108), (69776, 455616), (70399, 451584), (75264, 422394), (75936, 418656), (77518, 410112), (78498, 404992), (79744, 398664), (80456, 395136), (86784, 366324), (87808, 362052), (88592, 358848), (89712, 354368), (90513, 351232), (91136, 348831), (91581, 347136), (98784, 321824), (99666, 318976), (101248, 313992), (102528, 310072), (104664, 303744), (112896, 281596), (113904, 279104), (115712, 274743), (116277, 273408), (119616, 265776), (120684, 263424), (122108, 260352), (130176, 244216), (131712, 241368), (132888, 239232), (136704, 232554), (139552, 227808), (140798, 225792), (150528, 211197), (151872, 209328), (155036, 205056), (156996, 202496), (159488, 199332), (160912, 197568), (173568, 183162), (175616, 181026), (177184, 179424)]