18938037888

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 768

約数和(自身を含む): 71856046080

約数和(自身を除く): 52918008192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 42, 44, 48, 56, 62, 63, 64, 66, 71, 72, 77, 84, 88, 93, 96, 97, 99, 112, 124, 126, 128, 132, 142, 144, 154, 168, 176, 186, 192, 194, 198, 213, 217, 224, 231, 248, 252, 264, 279, 284, 288, 291, 308, 336, 341, 352, 372, 384, 388, 396, 426, 434, 448, 462, 496, 497, 504, 528, 558, 568, 576, 582, 616, 639, 651, 672, 679, 682, 693, 704, 744, 776, 781, 792, 852, 868, 873, 896, 924, 992, 994, 1008, 1023, 1056, 1067, 1116, 1136, 1152, 1164, 1232, 1278, 1302, 1344, 1358, 1364, 1386, 1408, 1488, 1491, 1552, 1562, 1584, 1704, 1736, 1746, 1848, 1953, 1984, 1988, 2016, 2037, 2046, 2112, 2134, 2201, 2232, 2272, 2328, 2343, 2387, 2464, 2556, 2604, 2688, 2716, 2728, 2772, 2976, 2982, 3007, 3069, 3104, 3124, 3168, 3201, 3408, 3472, 3492, 3696, 3906, 3968, 3976, 4032, 4074, 4092, 4224, 4268, 4402, 4464, 4473, 4544, 4656, 4686, 4774, 4928, 5112, 5208, 5432, 5456, 5467, 5544, 5952, 5964, 6014, 6111, 6138, 6208, 6248, 6336, 6402, 6603, 6816, 6887, 6944, 6984, 7029, 7161, 7392, 7469, 7812, 7952, 8064, 8148, 8184, 8536, 8804, 8928, 8946, 9021, 9088, 9312, 9372, 9548, 9603, 9856, 10224, 10416, 10864, 10912, 10934, 11088, 11904, 11928, 12028, 12222, 12276, 12416, 12496, 12672, 12804, 13206, 13632, 13774, 13888, 13968, 14058, 14322, 14784, 14938, 15407, 15624, 15904, 16296, 16368, 16401, 17072, 17608, 17856, 17892, 18042, 18624, 18744, 19096, 19206, 19809, 20448, 20661, 20832, 21049, 21483, 21728, 21824, 21868, 22176, 22407, 23856, 24056, 24211, 24444, 24552, 24992, 25608, 26412, 27063, 27264, 27548, 27776, 27936, 28116, 28644, 29568, 29876, 30814, 31248, 31808, 32592, 32736, 32802, 33077, 34144, 35216, 35712, 35784, 36084, 37248, 37488, 38192, 38412, 39618, 40896, 41322, 41664, 42098, 42966, 43456, 43648, 43736, 44352, 44814, 46221, 47712, 48112, 48209, 48422, 48888, 49104, 49203, 49984, 51216, 52824, 54126, 55096, 55872, 56232, 57288, 59752, 61628, 61983, 62496, 63147, 63616, 65184, 65472, 65604, 66154, 67221, 68288, 70432, 71568, 72168, 72633, 74976, 75757, 76384, 76824, 79236, 81792, 82644, 83328, 84196, 85932, 86912, 87472, 88704, 89628, 92442, 95424, 96224, 96418, 96844, 97776, 98208, 98406, 99231, 99968, 102432, 105648, 108252, 110192, 111744, 112464, 114576, 119504, 123256, 123966, 124992, 126294, 130368, 130944, 131208, 132308, 134442, 136576, 138663, 140864, 143136, 144336, 144627, 145266, 149952, 151514, 152768, 153648, 158472, 165288, 168392, 169477, 171864, 174944, 179256, 184884, 189441, 190848, 192448, 192836, 193688, 195552, 196416, 196812, 198462, 204864, 211296, 213497, 216504, 217899, 220384, 224928, 227271, 229152, 231539, 239008, 246512, 247932, 249984, 252588, 260736, 262416, 264616, 268884, 277326, 281728, 286272, 288672, 289254, 290532, 297693, 299904, 303028, 305536, 307296, 316944, 330576, 336784, 338954, 343728, 349888, 358512, 369768, 378882, 384896, 385672, 387376, 391104, 392832, 393624, 396924, 409728, 422592, 426994, 433008, 433881, 435798, 440768, 449856, 454542, 458304, 463078, 478016, 493024, 495864, 505176, 508431, 524832, 529232, 530299, 537768, 554652, 572544, 577344, 578508, 581064, 595386, 606056, 614592, 633888, 640491, 661152, 673568, 677908, 681813, 687456, 694617, 699776, 717024, 739536, 757764, 771344, 774752, 782208, 787248, 793848, 845184, 853988, 866016, 867762, 871596, 881536, 899712, 909084, 916608, 926156, 956032, 986048, 991728, 1010352, 1016862, 1049664, 1058464, 1060598, 1075536, 1109304, 1154688, 1157016, 1162128, 1190772, 1212112, 1229184, 1267776, 1280982, 1322304, 1347136, 1355816, 1363626, 1374912, 1389234, 1434048, 1479072, 1494479, 1515528, 1525293, 1542688, 1549504, 1574496, 1587696, 1590897, 1707976, 1732032, 1735524, 1743192, 1818168, 1852312, 1921473, 1972096, 1983456, 2020704, 2033724, 2083851, 2099328, 2116928, 2121196, 2151072, 2218608, 2314032, 2324256, 2348467, 2381544, 2424224, 2535552, 2561964, 2644608, 2694272, 2711632, 2727252, 2749824, 2778468, 2868096, 2958144, 2988958, 3031056, 3050586, 3085376, 3099008, 3148992, 3175392, 3181794, 3415952, 3464064, 3471048, 3486384, 3636336, 3704624, 3842946, 3966912, 4041408, 4067448, 4167702, 4233856, 4242392, 4302144, 4437216, 4483437, 4628064, 4648512, 4696934, 4763088, 4772691, 4848448, 5123928, 5423264, 5454504, 5556936, 5916288, 5977916, 6062112, 6101172, 6170752, 6297984, 6350784, 6363588, 6831904, 6942096, 6972768, 7045401, 7272672, 7409248, 7685892, 7933824, 8082816, 8134896, 8335404, 8484784, 8604288, 8874432, 8966874, 9256128, 9297024, 9393868, 9526176, 9545382, 9696896, 10247856, 10846528, 10909008, 11113872, 11955832, 12124224, 12202344, 12701568, 12727176, 13450311, 13663808, 13884192, 13945536, 14090802, 14545344, 14818496, 15371784, 16269792, 16439269, 16670808, 16969568, 17748864, 17933748, 18512256, 18787736, 19052352, 19090764, 20495712, 21136203, 21693056, 21818016, 22227744, 23911664, 24248448, 24404688, 25454352, 26900622, 27327616, 27768384, 27891072, 28181604, 29090688, 29636992, 30743568, 32539584, 32878538, 33341616, 33939136, 35867496, 37575472, 38104704, 38181528, 40991424, 42272406, 43636032, 44455488, 47823328, 48809376, 49317807, 50908704, 53801244, 55536768, 56363208, 61487136, 65079168, 65757076, 66683232, 67878272, 71734992, 75150944, 76363056, 81982848, 84544812, 87272064, 88910976, 95646656, 97618752, 98635614, 101817408, 107602488, 112726416, 122974272, 131514152, 133366464, 143469984, 147953421, 150301888, 152726112, 169089624, 191293312, 195237504, 197271228, 203634816, 215204976, 225452832, 245948544, 263028304, 266732928, 286939968, 295906842, 300603776, 305452224, 338179248, 394542456, 430409952, 450905664, 526056608, 573879936, 591813684, 610904448, 676358496, 789084912, 860819904, 901811328, 1052113216, 1183627368, 1352716992, 1578169824, 1721639808, 2104226432, 2367254736, 2705433984, 3156339648, 4734509472, 6312679296, 9469018944, 18938037888]

約数ペア:

[(1, 18938037888), (2, 9469018944), (3, 6312679296), (4, 4734509472), (6, 3156339648), (7, 2705433984), (8, 2367254736), (9, 2104226432), (11, 1721639808), (12, 1578169824), (14, 1352716992), (16, 1183627368), (18, 1052113216), (21, 901811328), (22, 860819904), (24, 789084912), (28, 676358496), (31, 610904448), (32, 591813684), (33, 573879936), (36, 526056608), (42, 450905664), (44, 430409952), (48, 394542456), (56, 338179248), (62, 305452224), (63, 300603776), (64, 295906842), (66, 286939968), (71, 266732928), (72, 263028304), (77, 245948544), (84, 225452832), (88, 215204976), (93, 203634816), (96, 197271228), (97, 195237504), (99, 191293312), (112, 169089624), (124, 152726112), (126, 150301888), (128, 147953421), (132, 143469984), (142, 133366464), (144, 131514152), (154, 122974272), (168, 112726416), (176, 107602488), (186, 101817408), (192, 98635614), (194, 97618752), (198, 95646656), (213, 88910976), (217, 87272064), (224, 84544812), (231, 81982848), (248, 76363056), (252, 75150944), (264, 71734992), (279, 67878272), (284, 66683232), (288, 65757076), (291, 65079168), (308, 61487136), (336, 56363208), (341, 55536768), (352, 53801244), (372, 50908704), (384, 49317807), (388, 48809376), (396, 47823328), (426, 44455488), (434, 43636032), (448, 42272406), (462, 40991424), (496, 38181528), (497, 38104704), (504, 37575472), (528, 35867496), (558, 33939136), (568, 33341616), (576, 32878538), (582, 32539584), (616, 30743568), (639, 29636992), (651, 29090688), (672, 28181604), (679, 27891072), (682, 27768384), (693, 27327616), (704, 26900622), (744, 25454352), (776, 24404688), (781, 24248448), (792, 23911664), (852, 22227744), (868, 21818016), (873, 21693056), (896, 21136203), (924, 20495712), (992, 19090764), (994, 19052352), (1008, 18787736), (1023, 18512256), (1056, 17933748), (1067, 17748864), (1116, 16969568), (1136, 16670808), (1152, 16439269), (1164, 16269792), (1232, 15371784), (1278, 14818496), (1302, 14545344), (1344, 14090802), (1358, 13945536), (1364, 13884192), (1386, 13663808), (1408, 13450311), (1488, 12727176), (1491, 12701568), (1552, 12202344), (1562, 12124224), (1584, 11955832), (1704, 11113872), (1736, 10909008), (1746, 10846528), (1848, 10247856), (1953, 9696896), (1984, 9545382), (1988, 9526176), (2016, 9393868), (2037, 9297024), (2046, 9256128), (2112, 8966874), (2134, 8874432), (2201, 8604288), (2232, 8484784), (2272, 8335404), (2328, 8134896), (2343, 8082816), (2387, 7933824), (2464, 7685892), (2556, 7409248), (2604, 7272672), (2688, 7045401), (2716, 6972768), (2728, 6942096), (2772, 6831904), (2976, 6363588), (2982, 6350784), (3007, 6297984), (3069, 6170752), (3104, 6101172), (3124, 6062112), (3168, 5977916), (3201, 5916288), (3408, 5556936), (3472, 5454504), (3492, 5423264), (3696, 5123928), (3906, 4848448), (3968, 4772691), (3976, 4763088), (4032, 4696934), (4074, 4648512), (4092, 4628064), (4224, 4483437), (4268, 4437216), (4402, 4302144), (4464, 4242392), (4473, 4233856), (4544, 4167702), (4656, 4067448), (4686, 4041408), (4774, 3966912), (4928, 3842946), (5112, 3704624), (5208, 3636336), (5432, 3486384), (5456, 3471048), (5467, 3464064), (5544, 3415952), (5952, 3181794), (5964, 3175392), (6014, 3148992), (6111, 3099008), (6138, 3085376), (6208, 3050586), (6248, 3031056), (6336, 2988958), (6402, 2958144), (6603, 2868096), (6816, 2778468), (6887, 2749824), (6944, 2727252), (6984, 2711632), (7029, 2694272), (7161, 2644608), (7392, 2561964), (7469, 2535552), (7812, 2424224), (7952, 2381544), (8064, 2348467), (8148, 2324256), (8184, 2314032), (8536, 2218608), (8804, 2151072), (8928, 2121196), (8946, 2116928), (9021, 2099328), (9088, 2083851), (9312, 2033724), (9372, 2020704), (9548, 1983456), (9603, 1972096), (9856, 1921473), (10224, 1852312), (10416, 1818168), (10864, 1743192), (10912, 1735524), (10934, 1732032), (11088, 1707976), (11904, 1590897), (11928, 1587696), (12028, 1574496), (12222, 1549504), (12276, 1542688), (12416, 1525293), (12496, 1515528), (12672, 1494479), (12804, 1479072), (13206, 1434048), (13632, 1389234), (13774, 1374912), (13888, 1363626), (13968, 1355816), (14058, 1347136), (14322, 1322304), (14784, 1280982), (14938, 1267776), (15407, 1229184), (15624, 1212112), (15904, 1190772), (16296, 1162128), (16368, 1157016), (16401, 1154688), (17072, 1109304), (17608, 1075536), (17856, 1060598), (17892, 1058464), (18042, 1049664), (18624, 1016862), (18744, 1010352), (19096, 991728), (19206, 986048), (19809, 956032), (20448, 926156), (20661, 916608), (20832, 909084), (21049, 899712), (21483, 881536), (21728, 871596), (21824, 867762), (21868, 866016), (22176, 853988), (22407, 845184), (23856, 793848), (24056, 787248), (24211, 782208), (24444, 774752), (24552, 771344), (24992, 757764), (25608, 739536), (26412, 717024), (27063, 699776), (27264, 694617), (27548, 687456), (27776, 681813), (27936, 677908), (28116, 673568), (28644, 661152), (29568, 640491), (29876, 633888), (30814, 614592), (31248, 606056), (31808, 595386), (32592, 581064), (32736, 578508), (32802, 577344), (33077, 572544), (34144, 554652), (35216, 537768), (35712, 530299), (35784, 529232), (36084, 524832), (37248, 508431), (37488, 505176), (38192, 495864), (38412, 493024), (39618, 478016), (40896, 463078), (41322, 458304), (41664, 454542), (42098, 449856), (42966, 440768), (43456, 435798), (43648, 433881), (43736, 433008), (44352, 426994), (44814, 422592), (46221, 409728), (47712, 396924), (48112, 393624), (48209, 392832), (48422, 391104), (48888, 387376), (49104, 385672), (49203, 384896), (49984, 378882), (51216, 369768), (52824, 358512), (54126, 349888), (55096, 343728), (55872, 338954), (56232, 336784), (57288, 330576), (59752, 316944), (61628, 307296), (61983, 305536), (62496, 303028), (63147, 299904), (63616, 297693), (65184, 290532), (65472, 289254), (65604, 288672), (66154, 286272), (67221, 281728), (68288, 277326), (70432, 268884), (71568, 264616), (72168, 262416), (72633, 260736), (74976, 252588), (75757, 249984), (76384, 247932), (76824, 246512), (79236, 239008), (81792, 231539), (82644, 229152), (83328, 227271), (84196, 224928), (85932, 220384), (86912, 217899), (87472, 216504), (88704, 213497), (89628, 211296), (92442, 204864), (95424, 198462), (96224, 196812), (96418, 196416), (96844, 195552), (97776, 193688), (98208, 192836), (98406, 192448), (99231, 190848), (99968, 189441), (102432, 184884), (105648, 179256), (108252, 174944), (110192, 171864), (111744, 169477), (112464, 168392), (114576, 165288), (119504, 158472), (123256, 153648), (123966, 152768), (124992, 151514), (126294, 149952), (130368, 145266), (130944, 144627), (131208, 144336), (132308, 143136), (134442, 140864), (136576, 138663)]