31998640128

素因数分解:

$2^{15}\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 512

約数和(自身を含む): 108630816000

約数和(自身を除く): 76632175872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 73, 78, 84, 91, 96, 98, 104, 112, 128, 146, 147, 156, 168, 182, 192, 196, 208, 219, 224, 256, 273, 292, 294, 312, 336, 343, 364, 384, 392, 416, 438, 448, 511, 512, 546, 584, 588, 624, 637, 672, 686, 728, 768, 784, 832, 876, 896, 949, 1022, 1024, 1029, 1092, 1168, 1176, 1248, 1274, 1344, 1372, 1456, 1533, 1536, 1568, 1664, 1752, 1792, 1898, 1911, 2044, 2048, 2058, 2184, 2336, 2352, 2496, 2548, 2688, 2744, 2847, 2912, 3066, 3072, 3136, 3328, 3504, 3577, 3584, 3796, 3822, 4088, 4096, 4116, 4368, 4459, 4672, 4704, 4992, 5096, 5376, 5488, 5694, 5824, 6132, 6144, 6272, 6643, 6656, 7008, 7154, 7168, 7592, 7644, 8176, 8192, 8232, 8736, 8918, 9344, 9408, 9984, 10192, 10731, 10752, 10976, 11388, 11648, 12264, 12288, 12544, 13286, 13312, 13377, 14016, 14308, 14336, 15184, 15288, 16352, 16384, 16464, 17472, 17836, 18688, 18816, 19929, 19968, 20384, 21462, 21504, 21952, 22776, 23296, 24528, 24576, 25039, 25088, 26572, 26624, 26754, 28032, 28616, 28672, 30368, 30576, 32704, 32768, 32928, 34944, 35672, 37376, 37632, 39858, 39936, 40768, 42924, 43008, 43904, 45552, 46501, 46592, 49056, 49152, 50078, 50176, 53144, 53248, 53508, 56064, 57232, 57344, 60736, 61152, 65408, 65856, 69888, 71344, 74752, 75117, 75264, 79716, 79872, 81536, 85848, 86016, 87808, 91104, 93002, 93184, 98112, 98304, 100156, 100352, 106288, 106496, 107016, 112128, 114464, 114688, 121472, 122304, 130816, 131712, 139503, 139776, 142688, 149504, 150234, 150528, 159432, 159744, 163072, 171696, 172032, 175616, 182208, 186004, 186368, 196224, 200312, 200704, 212576, 212992, 214032, 224256, 228928, 229376, 242944, 244608, 261632, 263424, 279006, 279552, 285376, 299008, 300468, 301056, 318864, 319488, 325507, 326144, 343392, 344064, 351232, 364416, 372008, 372736, 392448, 400624, 401408, 425152, 425984, 428064, 448512, 457856, 485888, 489216, 523264, 526848, 558012, 559104, 570752, 598016, 600936, 602112, 637728, 638976, 651014, 652288, 686784, 688128, 702464, 728832, 744016, 745472, 784896, 801248, 802816, 850304, 856128, 897024, 915712, 971776, 976521, 978432, 1046528, 1053696, 1116024, 1118208, 1141504, 1196032, 1201872, 1204224, 1275456, 1277952, 1302028, 1304576, 1373568, 1404928, 1457664, 1488032, 1490944, 1569792, 1602496, 1605632, 1700608, 1712256, 1794048, 1831424, 1943552, 1953042, 1956864, 2093056, 2107392, 2232048, 2236416, 2283008, 2392064, 2403744, 2408448, 2550912, 2604056, 2609152, 2747136, 2809856, 2915328, 2976064, 2981888, 3139584, 3204992, 3401216, 3424512, 3588096, 3662848, 3887104, 3906084, 3913728, 4186112, 4214784, 4464096, 4472832, 4566016, 4807488, 4816896, 5101824, 5208112, 5218304, 5494272, 5619712, 5830656, 5952128, 6279168, 6409984, 6802432, 6849024, 7176192, 7325696, 7774208, 7812168, 7827456, 8372224, 8429568, 8928192, 8945664, 9132032, 9614976, 10203648, 10416224, 10436608, 10988544, 11239424, 11661312, 11904256, 12558336, 12819968, 13604864, 13698048, 14651392, 15548416, 15624336, 15654912, 16744448, 16859136, 17856384, 18264064, 19229952, 20407296, 20832448, 20873216, 21977088, 23322624, 23808512, 25116672, 25639936, 27209728, 27396096, 29302784, 31096832, 31248672, 31309824, 33718272, 35712768, 36528128, 38459904, 40814592, 41664896, 43954176, 46645248, 47617024, 50233344, 51279872, 54419456, 54792192, 58605568, 62497344, 62619648, 71425536, 73056256, 76919808, 81629184, 83329792, 87908352, 93290496, 95234048, 102559744, 108838912, 109584384, 117211136, 124994688, 142851072, 146112512, 153839616, 163258368, 166659584, 175816704, 190468096, 205119488, 217677824, 219168768, 249989376, 285702144, 307679232, 326516736, 333319168, 351633408, 380936192, 410238976, 438337536, 499978752, 571404288, 615358464, 653033472, 666638336, 761872384, 820477952, 999957504, 1142808576, 1230716928, 1333276672, 1523744768, 1999915008, 2285617152, 2461433856, 2666553344, 3999830016, 4571234304, 5333106688, 7999660032, 10666213376, 15999320064, 31998640128]

約数ペア:

[(1, 31998640128), (2, 15999320064), (3, 10666213376), (4, 7999660032), (6, 5333106688), (7, 4571234304), (8, 3999830016), (12, 2666553344), (13, 2461433856), (14, 2285617152), (16, 1999915008), (21, 1523744768), (24, 1333276672), (26, 1230716928), (28, 1142808576), (32, 999957504), (39, 820477952), (42, 761872384), (48, 666638336), (49, 653033472), (52, 615358464), (56, 571404288), (64, 499978752), (73, 438337536), (78, 410238976), (84, 380936192), (91, 351633408), (96, 333319168), (98, 326516736), (104, 307679232), (112, 285702144), (128, 249989376), (146, 219168768), (147, 217677824), (156, 205119488), (168, 190468096), (182, 175816704), (192, 166659584), (196, 163258368), (208, 153839616), (219, 146112512), (224, 142851072), (256, 124994688), (273, 117211136), (292, 109584384), (294, 108838912), (312, 102559744), (336, 95234048), (343, 93290496), (364, 87908352), (384, 83329792), (392, 81629184), (416, 76919808), (438, 73056256), (448, 71425536), (511, 62619648), (512, 62497344), (546, 58605568), (584, 54792192), (588, 54419456), (624, 51279872), (637, 50233344), (672, 47617024), (686, 46645248), (728, 43954176), (768, 41664896), (784, 40814592), (832, 38459904), (876, 36528128), (896, 35712768), (949, 33718272), (1022, 31309824), (1024, 31248672), (1029, 31096832), (1092, 29302784), (1168, 27396096), (1176, 27209728), (1248, 25639936), (1274, 25116672), (1344, 23808512), (1372, 23322624), (1456, 21977088), (1533, 20873216), (1536, 20832448), (1568, 20407296), (1664, 19229952), (1752, 18264064), (1792, 17856384), (1898, 16859136), (1911, 16744448), (2044, 15654912), (2048, 15624336), (2058, 15548416), (2184, 14651392), (2336, 13698048), (2352, 13604864), (2496, 12819968), (2548, 12558336), (2688, 11904256), (2744, 11661312), (2847, 11239424), (2912, 10988544), (3066, 10436608), (3072, 10416224), (3136, 10203648), (3328, 9614976), (3504, 9132032), (3577, 8945664), (3584, 8928192), (3796, 8429568), (3822, 8372224), (4088, 7827456), (4096, 7812168), (4116, 7774208), (4368, 7325696), (4459, 7176192), (4672, 6849024), (4704, 6802432), (4992, 6409984), (5096, 6279168), (5376, 5952128), (5488, 5830656), (5694, 5619712), (5824, 5494272), (6132, 5218304), (6144, 5208112), (6272, 5101824), (6643, 4816896), (6656, 4807488), (7008, 4566016), (7154, 4472832), (7168, 4464096), (7592, 4214784), (7644, 4186112), (8176, 3913728), (8192, 3906084), (8232, 3887104), (8736, 3662848), (8918, 3588096), (9344, 3424512), (9408, 3401216), (9984, 3204992), (10192, 3139584), (10731, 2981888), (10752, 2976064), (10976, 2915328), (11388, 2809856), (11648, 2747136), (12264, 2609152), (12288, 2604056), (12544, 2550912), (13286, 2408448), (13312, 2403744), (13377, 2392064), (14016, 2283008), (14308, 2236416), (14336, 2232048), (15184, 2107392), (15288, 2093056), (16352, 1956864), (16384, 1953042), (16464, 1943552), (17472, 1831424), (17836, 1794048), (18688, 1712256), (18816, 1700608), (19929, 1605632), (19968, 1602496), (20384, 1569792), (21462, 1490944), (21504, 1488032), (21952, 1457664), (22776, 1404928), (23296, 1373568), (24528, 1304576), (24576, 1302028), (25039, 1277952), (25088, 1275456), (26572, 1204224), (26624, 1201872), (26754, 1196032), (28032, 1141504), (28616, 1118208), (28672, 1116024), (30368, 1053696), (30576, 1046528), (32704, 978432), (32768, 976521), (32928, 971776), (34944, 915712), (35672, 897024), (37376, 856128), (37632, 850304), (39858, 802816), (39936, 801248), (40768, 784896), (42924, 745472), (43008, 744016), (43904, 728832), (45552, 702464), (46501, 688128), (46592, 686784), (49056, 652288), (49152, 651014), (50078, 638976), (50176, 637728), (53144, 602112), (53248, 600936), (53508, 598016), (56064, 570752), (57232, 559104), (57344, 558012), (60736, 526848), (61152, 523264), (65408, 489216), (65856, 485888), (69888, 457856), (71344, 448512), (74752, 428064), (75117, 425984), (75264, 425152), (79716, 401408), (79872, 400624), (81536, 392448), (85848, 372736), (86016, 372008), (87808, 364416), (91104, 351232), (93002, 344064), (93184, 343392), (98112, 326144), (98304, 325507), (100156, 319488), (100352, 318864), (106288, 301056), (106496, 300468), (107016, 299008), (112128, 285376), (114464, 279552), (114688, 279006), (121472, 263424), (122304, 261632), (130816, 244608), (131712, 242944), (139503, 229376), (139776, 228928), (142688, 224256), (149504, 214032), (150234, 212992), (150528, 212576), (159432, 200704), (159744, 200312), (163072, 196224), (171696, 186368), (172032, 186004), (175616, 182208)]