7872415488

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{563}}^1$

素因数の和:629

約数の個数: 432

約数和(自身を含む): 28313160960

約数和(自身を除く): 20440745472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 256, 272, 288, 289, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 544, 563, 576, 578, 612, 672, 714, 756, 768, 816, 864, 867, 896, 918, 952, 1008, 1071, 1088, 1126, 1152, 1156, 1224, 1344, 1428, 1512, 1632, 1689, 1728, 1734, 1792, 1836, 1904, 2016, 2023, 2142, 2176, 2252, 2304, 2312, 2448, 2601, 2688, 2856, 3024, 3213, 3264, 3378, 3456, 3468, 3672, 3808, 3941, 4032, 4046, 4284, 4352, 4504, 4624, 4896, 5067, 5202, 5376, 5712, 6048, 6069, 6426, 6528, 6756, 6912, 6936, 7344, 7616, 7803, 7882, 8064, 8092, 8568, 9008, 9248, 9571, 9792, 10134, 10404, 11424, 11823, 12096, 12138, 12852, 13056, 13512, 13872, 14688, 15201, 15232, 15606, 15764, 16128, 16184, 17136, 18016, 18207, 18496, 19142, 19584, 20268, 20808, 22848, 23646, 24192, 24276, 25704, 27024, 27744, 28713, 29376, 30402, 30464, 31212, 31528, 32368, 34272, 35469, 36032, 36414, 36992, 38284, 39168, 40536, 41616, 45696, 47292, 48384, 48552, 51408, 54048, 54621, 55488, 57426, 58752, 60804, 62424, 63056, 64736, 66997, 68544, 70938, 72064, 72828, 73984, 76568, 81072, 83232, 86139, 91392, 94584, 97104, 102816, 106407, 108096, 109242, 110976, 114852, 117504, 121608, 124848, 126112, 129472, 133994, 137088, 141876, 144128, 145656, 153136, 162144, 162707, 166464, 172278, 189168, 194208, 200991, 205632, 212814, 216192, 218484, 221952, 229704, 243216, 249696, 252224, 258417, 258944, 267988, 274176, 283752, 291312, 306272, 324288, 325414, 332928, 344556, 378336, 388416, 401982, 411264, 425628, 432384, 436968, 459408, 486432, 488121, 499392, 504448, 516834, 517888, 535976, 567504, 582624, 602973, 612544, 648576, 650828, 665856, 689112, 756672, 776832, 803964, 822528, 851256, 873936, 918816, 972864, 976242, 998784, 1008896, 1033668, 1071952, 1135008, 1138949, 1165248, 1205946, 1225088, 1297152, 1301656, 1378224, 1464363, 1513344, 1553664, 1607928, 1702512, 1747872, 1808919, 1837632, 1945728, 1952484, 1997568, 2067336, 2143904, 2270016, 2277898, 2330496, 2411892, 2450176, 2603312, 2756448, 2928726, 3026688, 3215856, 3405024, 3416847, 3495744, 3617838, 3675264, 3891456, 3904968, 4134672, 4287808, 4393089, 4540032, 4555796, 4660992, 4823784, 5206624, 5512896, 5857452, 6431712, 6810048, 6833694, 6991488, 7235676, 7350528, 7809936, 8269344, 8575616, 8786178, 9080064, 9111592, 9647568, 10250541, 10413248, 11025792, 11714904, 12863424, 13620096, 13667388, 13982976, 14471352, 15619872, 16538688, 17151232, 17572356, 18223184, 19295136, 20501082, 20826496, 22051584, 23429808, 25726848, 27240192, 27334776, 28942704, 30751623, 31239744, 33077376, 35144712, 36446368, 38590272, 41002164, 41652992, 46859616, 51453696, 54669552, 57885408, 61503246, 62479488, 66154752, 70289424, 72892736, 77180544, 82004328, 93719232, 109339104, 115770816, 123006492, 124958976, 140578848, 145785472, 154361088, 164008656, 187438464, 218678208, 231541632, 246012984, 281157696, 291570944, 328017312, 374876928, 437356416, 463083264, 492025968, 562315392, 656034624, 874712832, 984051936, 1124630784, 1312069248, 1968103872, 2624138496, 3936207744, 7872415488]

約数ペア:

[(1, 7872415488), (2, 3936207744), (3, 2624138496), (4, 1968103872), (6, 1312069248), (7, 1124630784), (8, 984051936), (9, 874712832), (12, 656034624), (14, 562315392), (16, 492025968), (17, 463083264), (18, 437356416), (21, 374876928), (24, 328017312), (27, 291570944), (28, 281157696), (32, 246012984), (34, 231541632), (36, 218678208), (42, 187438464), (48, 164008656), (51, 154361088), (54, 145785472), (56, 140578848), (63, 124958976), (64, 123006492), (68, 115770816), (72, 109339104), (84, 93719232), (96, 82004328), (102, 77180544), (108, 72892736), (112, 70289424), (119, 66154752), (126, 62479488), (128, 61503246), (136, 57885408), (144, 54669552), (153, 51453696), (168, 46859616), (189, 41652992), (192, 41002164), (204, 38590272), (216, 36446368), (224, 35144712), (238, 33077376), (252, 31239744), (256, 30751623), (272, 28942704), (288, 27334776), (289, 27240192), (306, 25726848), (336, 23429808), (357, 22051584), (378, 20826496), (384, 20501082), (408, 19295136), (432, 18223184), (448, 17572356), (459, 17151232), (476, 16538688), (504, 15619872), (544, 14471352), (563, 13982976), (576, 13667388), (578, 13620096), (612, 12863424), (672, 11714904), (714, 11025792), (756, 10413248), (768, 10250541), (816, 9647568), (864, 9111592), (867, 9080064), (896, 8786178), (918, 8575616), (952, 8269344), (1008, 7809936), (1071, 7350528), (1088, 7235676), (1126, 6991488), (1152, 6833694), (1156, 6810048), (1224, 6431712), (1344, 5857452), (1428, 5512896), (1512, 5206624), (1632, 4823784), (1689, 4660992), (1728, 4555796), (1734, 4540032), (1792, 4393089), (1836, 4287808), (1904, 4134672), (2016, 3904968), (2023, 3891456), (2142, 3675264), (2176, 3617838), (2252, 3495744), (2304, 3416847), (2312, 3405024), (2448, 3215856), (2601, 3026688), (2688, 2928726), (2856, 2756448), (3024, 2603312), (3213, 2450176), (3264, 2411892), (3378, 2330496), (3456, 2277898), (3468, 2270016), (3672, 2143904), (3808, 2067336), (3941, 1997568), (4032, 1952484), (4046, 1945728), (4284, 1837632), (4352, 1808919), (4504, 1747872), (4624, 1702512), (4896, 1607928), (5067, 1553664), (5202, 1513344), (5376, 1464363), (5712, 1378224), (6048, 1301656), (6069, 1297152), (6426, 1225088), (6528, 1205946), (6756, 1165248), (6912, 1138949), (6936, 1135008), (7344, 1071952), (7616, 1033668), (7803, 1008896), (7882, 998784), (8064, 976242), (8092, 972864), (8568, 918816), (9008, 873936), (9248, 851256), (9571, 822528), (9792, 803964), (10134, 776832), (10404, 756672), (11424, 689112), (11823, 665856), (12096, 650828), (12138, 648576), (12852, 612544), (13056, 602973), (13512, 582624), (13872, 567504), (14688, 535976), (15201, 517888), (15232, 516834), (15606, 504448), (15764, 499392), (16128, 488121), (16184, 486432), (17136, 459408), (18016, 436968), (18207, 432384), (18496, 425628), (19142, 411264), (19584, 401982), (20268, 388416), (20808, 378336), (22848, 344556), (23646, 332928), (24192, 325414), (24276, 324288), (25704, 306272), (27024, 291312), (27744, 283752), (28713, 274176), (29376, 267988), (30402, 258944), (30464, 258417), (31212, 252224), (31528, 249696), (32368, 243216), (34272, 229704), (35469, 221952), (36032, 218484), (36414, 216192), (36992, 212814), (38284, 205632), (39168, 200991), (40536, 194208), (41616, 189168), (45696, 172278), (47292, 166464), (48384, 162707), (48552, 162144), (51408, 153136), (54048, 145656), (54621, 144128), (55488, 141876), (57426, 137088), (58752, 133994), (60804, 129472), (62424, 126112), (63056, 124848), (64736, 121608), (66997, 117504), (68544, 114852), (70938, 110976), (72064, 109242), (72828, 108096), (73984, 106407), (76568, 102816), (81072, 97104), (83232, 94584), (86139, 91392)]