254403601920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2939}}^1$

素因数の和:3015

約数の個数: 720

約数和(自身を含む): 1008286559280

約数和(自身を除く): 753882957360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 128, 130, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 221, 234, 240, 255, 256, 260, 272, 288, 289, 306, 312, 320, 340, 360, 384, 390, 408, 416, 442, 468, 480, 510, 512, 520, 544, 576, 578, 585, 612, 624, 640, 663, 680, 720, 765, 768, 780, 816, 832, 867, 884, 936, 960, 1020, 1040, 1088, 1105, 1152, 1156, 1170, 1224, 1248, 1280, 1326, 1360, 1440, 1445, 1530, 1536, 1560, 1632, 1664, 1734, 1768, 1872, 1920, 1989, 2040, 2080, 2176, 2210, 2304, 2312, 2340, 2448, 2496, 2560, 2601, 2652, 2720, 2880, 2890, 2939, 3060, 3120, 3264, 3315, 3328, 3468, 3536, 3744, 3757, 3840, 3978, 4080, 4160, 4335, 4352, 4420, 4608, 4624, 4680, 4896, 4992, 5202, 5304, 5440, 5760, 5780, 5878, 6120, 6240, 6528, 6630, 6656, 6936, 7072, 7488, 7514, 7680, 7956, 8160, 8320, 8670, 8704, 8817, 8840, 9248, 9360, 9792, 9945, 9984, 10404, 10608, 10880, 11271, 11520, 11560, 11756, 12240, 12480, 13005, 13056, 13260, 13872, 14144, 14695, 14976, 15028, 15912, 16320, 16640, 17340, 17634, 17680, 18496, 18720, 18785, 19584, 19890, 19968, 20808, 21216, 21760, 22542, 23040, 23120, 23512, 24480, 24960, 26010, 26112, 26451, 26520, 27744, 28288, 29390, 29952, 30056, 31824, 32640, 33280, 33813, 34680, 35268, 35360, 36992, 37440, 37570, 38207, 39168, 39780, 41616, 42432, 43520, 44085, 45084, 46240, 47024, 48960, 49920, 49963, 52020, 52902, 53040, 55488, 56355, 56576, 58780, 59904, 60112, 63648, 65280, 67626, 69360, 70536, 70720, 73984, 74880, 75140, 76414, 78336, 79560, 83232, 84864, 88170, 90168, 92480, 94048, 97920, 99840, 99926, 104040, 105804, 106080, 110976, 112710, 113152, 114621, 117560, 120224, 127296, 130560, 132255, 135252, 138720, 141072, 141440, 147968, 149760, 149889, 150280, 152828, 159120, 166464, 169065, 169728, 176340, 180336, 184960, 188096, 191035, 195840, 199852, 208080, 211608, 212160, 221952, 225420, 229242, 235120, 240448, 249815, 254592, 264510, 270504, 277440, 282144, 282880, 299520, 299778, 300560, 305656, 318240, 332928, 338130, 339456, 343863, 352680, 360672, 369920, 376192, 382070, 391680, 399704, 416160, 423216, 424320, 443904, 449667, 450840, 458484, 470240, 480896, 499630, 509184, 529020, 541008, 554880, 564288, 565760, 573105, 599556, 601120, 611312, 636480, 649519, 665856, 676260, 687726, 705360, 721344, 739840, 749445, 752384, 764140, 799408, 832320, 846432, 848640, 849371, 899334, 901680, 916968, 940480, 961792, 999260, 1018368, 1058040, 1082016, 1109760, 1128576, 1146210, 1199112, 1202240, 1222624, 1272960, 1299038, 1331712, 1352520, 1375452, 1410720, 1442688, 1498890, 1504768, 1528280, 1598816, 1664640, 1692864, 1697280, 1698742, 1719315, 1798668, 1803360, 1833936, 1880960, 1923584, 1948557, 1998520, 2116080, 2164032, 2219520, 2248335, 2257152, 2292420, 2398224, 2404480, 2445248, 2545920, 2548113, 2598076, 2705040, 2750904, 2821440, 2885376, 2997780, 3056560, 3197632, 3247595, 3329280, 3385728, 3397484, 3438630, 3597336, 3606720, 3667872, 3761920, 3897114, 3997040, 4232160, 4246855, 4328064, 4496670, 4514304, 4584840, 4796448, 4808960, 4890496, 5091840, 5096226, 5196152, 5410080, 5501808, 5642880, 5770752, 5845671, 5995560, 6113120, 6395264, 6495190, 6658560, 6771456, 6794968, 6877260, 7194672, 7213440, 7335744, 7523840, 7644339, 7794228, 7994080, 8464320, 8493710, 8656128, 8993340, 9169680, 9592896, 9617920, 9742785, 9780992, 10192452, 10392304, 10820160, 11003616, 11041823, 11285760, 11691342, 11991120, 12226240, 12740565, 12790528, 12990380, 13542912, 13589936, 13754520, 14389344, 14426880, 14671488, 15288678, 15588456, 15988160, 16928640, 16987420, 17312256, 17986680, 18339360, 19185792, 19485570, 19561984, 20384904, 20784608, 21640320, 22007232, 22083646, 22571520, 23382684, 23982240, 24452480, 25481130, 25581056, 25980760, 27179872, 27509040, 28778688, 28853760, 29228355, 29342976, 30577356, 31176912, 31976320, 33125469, 33857280, 33974840, 35973360, 36678720, 38221695, 38371584, 38971140, 40769808, 41569216, 43280640, 44014464, 44167292, 46765368, 47964480, 48904960, 50962260, 51961520, 54359744, 55018080, 55209115, 57557376, 58456710, 58685952, 61154712, 62353824, 63952640, 66250938, 67714560, 67949680, 71946720, 73357440, 76443390, 76743168, 77942280, 81539616, 83138432, 86561280, 88028928, 88334584, 93530736, 95928960, 97809920, 99376407, 101924520, 103923040, 108719488, 110036160, 110418230, 115114752, 116913420, 122309424, 124707648, 127905280, 132501876, 135899360, 143893440, 146714880, 152886780, 155884560, 163079232, 165627345, 166276864, 176057856, 176669168, 187061472, 191857920, 198752814, 203849040, 207846080, 217438976, 220072320, 220836460, 230229504, 233826840, 244618848, 249415296, 265003752, 271798720, 287786880, 293429760, 305773560, 311769120, 326158464, 331254690, 332553728, 353338336, 374122944, 383715840, 397505628, 407698080, 415692160, 434877952, 440144640, 441672920, 467653680, 489237696, 496882035, 498830592, 530007504, 543597440, 575573760, 611547120, 623538240, 652316928, 662509380, 706676672, 748245888, 795011256, 815396160, 831384320, 880289280, 883345840, 935307360, 978475392, 993764070, 997661184, 1060015008, 1087194880, 1151147520, 1223094240, 1247076480, 1304633856, 1325018760, 1413353344, 1496491776, 1590022512, 1630792320, 1662768640, 1766691680, 1870614720, 1956950784, 1987528140, 2120030016, 2174389760, 2446188480, 2494152960, 2650037520, 2826706688, 2992983552, 3180045024, 3261584640, 3533383360, 3741229440, 3913901568, 3975056280, 4240060032, 4892376960, 4988305920, 5300075040, 5653413376, 6360090048, 6523169280, 7066766720, 7482458880, 7950112560, 8480120064, 9784753920, 10600150080, 12720180096, 14133533440, 14964917760, 15900225120, 16960240128, 19569507840, 21200300160, 25440360192, 28267066880, 31800450240, 42400600320, 50880720384, 63600900480, 84801200640, 127201800960, 254403601920]

約数ペア:

[(1, 254403601920), (2, 127201800960), (3, 84801200640), (4, 63600900480), (5, 50880720384), (6, 42400600320), (8, 31800450240), (9, 28267066880), (10, 25440360192), (12, 21200300160), (13, 19569507840), (15, 16960240128), (16, 15900225120), (17, 14964917760), (18, 14133533440), (20, 12720180096), (24, 10600150080), (26, 9784753920), (30, 8480120064), (32, 7950112560), (34, 7482458880), (36, 7066766720), (39, 6523169280), (40, 6360090048), (45, 5653413376), (48, 5300075040), (51, 4988305920), (52, 4892376960), (60, 4240060032), (64, 3975056280), (65, 3913901568), (68, 3741229440), (72, 3533383360), (78, 3261584640), (80, 3180045024), (85, 2992983552), (90, 2826706688), (96, 2650037520), (102, 2494152960), (104, 2446188480), (117, 2174389760), (120, 2120030016), (128, 1987528140), (130, 1956950784), (136, 1870614720), (144, 1766691680), (153, 1662768640), (156, 1630792320), (160, 1590022512), (170, 1496491776), (180, 1413353344), (192, 1325018760), (195, 1304633856), (204, 1247076480), (208, 1223094240), (221, 1151147520), (234, 1087194880), (240, 1060015008), (255, 997661184), (256, 993764070), (260, 978475392), (272, 935307360), (288, 883345840), (289, 880289280), (306, 831384320), (312, 815396160), (320, 795011256), (340, 748245888), (360, 706676672), (384, 662509380), (390, 652316928), (408, 623538240), (416, 611547120), (442, 575573760), (468, 543597440), (480, 530007504), (510, 498830592), (512, 496882035), (520, 489237696), (544, 467653680), (576, 441672920), (578, 440144640), (585, 434877952), (612, 415692160), (624, 407698080), (640, 397505628), (663, 383715840), (680, 374122944), (720, 353338336), (765, 332553728), (768, 331254690), (780, 326158464), (816, 311769120), (832, 305773560), (867, 293429760), (884, 287786880), (936, 271798720), (960, 265003752), (1020, 249415296), (1040, 244618848), (1088, 233826840), (1105, 230229504), (1152, 220836460), (1156, 220072320), (1170, 217438976), (1224, 207846080), (1248, 203849040), (1280, 198752814), (1326, 191857920), (1360, 187061472), (1440, 176669168), (1445, 176057856), (1530, 166276864), (1536, 165627345), (1560, 163079232), (1632, 155884560), (1664, 152886780), (1734, 146714880), (1768, 143893440), (1872, 135899360), (1920, 132501876), (1989, 127905280), (2040, 124707648), (2080, 122309424), (2176, 116913420), (2210, 115114752), (2304, 110418230), (2312, 110036160), (2340, 108719488), (2448, 103923040), (2496, 101924520), (2560, 99376407), (2601, 97809920), (2652, 95928960), (2720, 93530736), (2880, 88334584), (2890, 88028928), (2939, 86561280), (3060, 83138432), (3120, 81539616), (3264, 77942280), (3315, 76743168), (3328, 76443390), (3468, 73357440), (3536, 71946720), (3744, 67949680), (3757, 67714560), (3840, 66250938), (3978, 63952640), (4080, 62353824), (4160, 61154712), (4335, 58685952), (4352, 58456710), (4420, 57557376), (4608, 55209115), (4624, 55018080), (4680, 54359744), (4896, 51961520), (4992, 50962260), (5202, 48904960), (5304, 47964480), (5440, 46765368), (5760, 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