287483748480

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2111}}^1$

素因数の和:2250

約数の個数: 640

約数和(自身を含む): 1069761116160

約数和(自身を除く): 782277367680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 71, 72, 74, 80, 81, 90, 96, 108, 111, 120, 128, 135, 142, 144, 148, 160, 162, 180, 185, 192, 213, 216, 222, 240, 270, 284, 288, 296, 320, 324, 333, 355, 360, 370, 384, 405, 426, 432, 444, 480, 540, 555, 568, 576, 592, 639, 640, 648, 666, 710, 720, 740, 810, 852, 864, 888, 960, 999, 1065, 1080, 1110, 1136, 1152, 1184, 1278, 1296, 1332, 1420, 1440, 1480, 1620, 1665, 1704, 1728, 1776, 1917, 1920, 1998, 2111, 2130, 2160, 2220, 2272, 2368, 2556, 2592, 2627, 2664, 2840, 2880, 2960, 2997, 3195, 3240, 3330, 3408, 3456, 3552, 3834, 3996, 4222, 4260, 4320, 4440, 4544, 4736, 4995, 5112, 5184, 5254, 5328, 5680, 5751, 5760, 5920, 5994, 6333, 6390, 6480, 6660, 6816, 7104, 7668, 7881, 7992, 8444, 8520, 8640, 8880, 9088, 9585, 9990, 10224, 10368, 10508, 10555, 10656, 11360, 11502, 11840, 11988, 12666, 12780, 12960, 13135, 13320, 13632, 14208, 14985, 15336, 15762, 15984, 16888, 17040, 17280, 17760, 18999, 19170, 19980, 20448, 21016, 21110, 21312, 22720, 23004, 23643, 23680, 23976, 25332, 25560, 25920, 26270, 26640, 27264, 28755, 29970, 30672, 31524, 31665, 31968, 33776, 34080, 35520, 37998, 38340, 39405, 39960, 40896, 42032, 42220, 42624, 45440, 46008, 47286, 47952, 50664, 51120, 51840, 52540, 53280, 56997, 57510, 59940, 61344, 63048, 63330, 63936, 67552, 68160, 70929, 71040, 75996, 76680, 78107, 78810, 79920, 81792, 84064, 84440, 92016, 94572, 94995, 95904, 101328, 102240, 105080, 106560, 113994, 115020, 118215, 119880, 122688, 126096, 126660, 127872, 135104, 136320, 141858, 149881, 151992, 153360, 156214, 157620, 159840, 168128, 168880, 170991, 184032, 189144, 189990, 191808, 202656, 204480, 210160, 212787, 213120, 227988, 230040, 234321, 236430, 239760, 245376, 252192, 253320, 270208, 283716, 284985, 299762, 303984, 306720, 312428, 315240, 319680, 336256, 337760, 341982, 354645, 368064, 378288, 379980, 383616, 390535, 405312, 408960, 420320, 425574, 449643, 455976, 460080, 468642, 472860, 479520, 504384, 506640, 567432, 569970, 599524, 607968, 613440, 624856, 630480, 639360, 675520, 683964, 702963, 709290, 736128, 749405, 756576, 759960, 781070, 810624, 840640, 851148, 854955, 899286, 911952, 920160, 937284, 945720, 959040, 1008768, 1013280, 1063935, 1134864, 1139940, 1171605, 1199048, 1215936, 1226880, 1249712, 1260960, 1348929, 1351040, 1367928, 1405926, 1418580, 1498810, 1513152, 1519920, 1562140, 1681280, 1702296, 1709910, 1798572, 1823904, 1840320, 1874568, 1891440, 1918080, 2026560, 2108889, 2127870, 2248215, 2269728, 2279880, 2343210, 2398096, 2431872, 2499424, 2521920, 2697858, 2735856, 2811852, 2837160, 2997620, 3026304, 3039840, 3124280, 3404592, 3419820, 3514815, 3597144, 3647808, 3680640, 3749136, 3782880, 4046787, 4053120, 4217778, 4255740, 4496430, 4539456, 4559760, 4686420, 4796192, 4998848, 5043840, 5395716, 5471712, 5545597, 5623704, 5674320, 5995240, 6079680, 6248560, 6326667, 6744645, 6809184, 6839640, 7029630, 7194288, 7295616, 7498272, 7565760, 8093574, 8435556, 8511480, 8992860, 9078912, 9119520, 9372840, 9592384, 9997696, 10544445, 10791432, 10943424, 11091194, 11247408, 11348640, 11990480, 12140361, 12159360, 12497120, 12653334, 13489290, 13618368, 13679280, 14059260, 14388576, 14996544, 15131520, 16187148, 16636791, 16871112, 17022960, 17985720, 18239040, 18745680, 19184768, 20233935, 21088890, 21582864, 21886848, 22182388, 22494816, 22697280, 23980960, 24280722, 24994240, 25306668, 26978580, 27236736, 27358560, 27727985, 28118520, 28777152, 29993088, 31633335, 32374296, 33273582, 33742224, 34045920, 35971440, 36478080, 37491360, 40467870, 42177780, 43165728, 44364776, 44989632, 45394560, 47961920, 48561444, 49910373, 49988480, 50613336, 53957160, 54717120, 55455970, 56237040, 57554304, 60701805, 63266670, 64748592, 66547164, 67484448, 68091840, 71942880, 74982720, 80935740, 83183955, 84355560, 86331456, 88729552, 89979264, 95923840, 97122888, 99820746, 101226672, 107914320, 109434240, 110911940, 112474080, 121403610, 126533340, 129497184, 133094328, 134968896, 136183680, 143885760, 149731119, 149965440, 161871480, 166367910, 168711120, 172662912, 177459104, 194245776, 199641492, 202453344, 215828640, 221823880, 224948160, 242807220, 249551865, 253066680, 258994368, 266188656, 269937792, 287771520, 299462238, 323742960, 332735820, 337422240, 354918208, 388491552, 399282984, 404906688, 431657280, 443647760, 449193357, 449896320, 485614440, 499103730, 506133360, 517988736, 532377312, 598924476, 647485920, 665471640, 674844480, 709836416, 748655595, 776983104, 798565968, 809813376, 863314560, 887295520, 898386714, 971228880, 998207460, 1012266720, 1064754624, 1197848952, 1294971840, 1330943280, 1349688960, 1497311190, 1553966208, 1597131936, 1774591040, 1796773428, 1942457760, 1996414920, 2024533440, 2129509248, 2245966785, 2395697904, 2589943680, 2661886560, 2994622380, 3194263872, 3549182080, 3593546856, 3884915520, 3992829840, 4049066880, 4491933570, 4791395808, 5323773120, 5989244760, 6388527744, 7187093712, 7769831040, 7985659680, 8983867140, 9582791616, 10647546240, 11978489520, 14374187424, 15971319360, 17967734280, 19165583232, 23956979040, 28748374848, 31942638720, 35935468560, 47913958080, 57496749696, 71870937120, 95827916160, 143741874240, 287483748480]

約数ペア:

[(1, 287483748480), (2, 143741874240), (3, 95827916160), (4, 71870937120), (5, 57496749696), (6, 47913958080), (8, 35935468560), (9, 31942638720), (10, 28748374848), (12, 23956979040), (15, 19165583232), (16, 17967734280), (18, 15971319360), (20, 14374187424), (24, 11978489520), (27, 10647546240), (30, 9582791616), (32, 8983867140), (36, 7985659680), (37, 7769831040), (40, 7187093712), (45, 6388527744), (48, 5989244760), (54, 5323773120), (60, 4791395808), (64, 4491933570), (71, 4049066880), (72, 3992829840), (74, 3884915520), (80, 3593546856), (81, 3549182080), (90, 3194263872), (96, 2994622380), (108, 2661886560), (111, 2589943680), (120, 2395697904), (128, 2245966785), (135, 2129509248), (142, 2024533440), (144, 1996414920), (148, 1942457760), (160, 1796773428), (162, 1774591040), (180, 1597131936), (185, 1553966208), (192, 1497311190), (213, 1349688960), (216, 1330943280), (222, 1294971840), (240, 1197848952), (270, 1064754624), (284, 1012266720), (288, 998207460), (296, 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129497184), (2272, 126533340), (2368, 121403610), (2556, 112474080), (2592, 110911940), (2627, 109434240), (2664, 107914320), (2840, 101226672), (2880, 99820746), (2960, 97122888), (2997, 95923840), (3195, 89979264), (3240, 88729552), (3330, 86331456), (3408, 84355560), (3456, 83183955), (3552, 80935740), (3834, 74982720), (3996, 71942880), (4222, 68091840), (4260, 67484448), (4320, 66547164), (4440, 64748592), (4544, 63266670), (4736, 60701805), (4995, 57554304), (5112, 56237040), (5184, 55455970), (5254, 54717120), (5328, 53957160), (5680, 50613336), (5751, 49988480), (5760, 49910373), (5920, 48561444), (5994, 47961920), (6333, 45394560), (6390, 44989632), (6480, 44364776), (6660, 43165728), (6816, 42177780), (7104, 40467870), (7668, 37491360), (7881, 36478080), (7992, 35971440), (8444, 34045920), (8520, 33742224), (8640, 33273582), (8880, 32374296), (9088, 31633335), (9585, 29993088), (9990, 28777152), (10224, 28118520), (10368, 27727985), (10508, 27358560), (10555, 27236736), (10656, 26978580), (11360, 25306668), (11502, 24994240), (11840, 24280722), (11988, 23980960), (12666, 22697280), (12780, 22494816), (12960, 22182388), (13135, 21886848), (13320, 21582864), (13632, 21088890), (14208, 20233935), (14985, 19184768), (15336, 18745680), (15762, 18239040), (15984, 17985720), (16888, 17022960), (17040, 16871112), (17280, 16636791), (17760, 16187148), (18999, 15131520), (19170, 14996544), (19980, 14388576), (20448, 14059260), (21016, 13679280), (21110, 13618368), (21312, 13489290), (22720, 12653334), (23004, 12497120), (23643, 12159360), (23680, 12140361), (23976, 11990480), (25332, 11348640), (25560, 11247408), (25920, 11091194), (26270, 10943424), (26640, 10791432), (27264, 10544445), (28755, 9997696), (29970, 9592384), (30672, 9372840), (31524, 9119520), (31665, 9078912), (31968, 8992860), (33776, 8511480), (34080, 8435556), (35520, 8093574), (37998, 7565760), (38340, 7498272), (39405, 7295616), (39960, 7194288), (40896, 7029630), (42032, 6839640), (42220, 6809184), (42624, 6744645), (45440, 6326667), (46008, 6248560), (47286, 6079680), (47952, 5995240), (50664, 5674320), (51120, 5623704), (51840, 5545597), (52540, 5471712), (53280, 5395716), (56997, 5043840), (57510, 4998848), (59940, 4796192), (61344, 4686420), (63048, 4559760), (63330, 4539456), (63936, 4496430), (67552, 4255740), (68160, 4217778), (70929, 4053120), (71040, 4046787), (75996, 3782880), (76680, 3749136), (78107, 3680640), (78810, 3647808), (79920, 3597144), (81792, 3514815), (84064, 3419820), (84440, 3404592), (92016, 3124280), (94572, 3039840), (94995, 3026304), (95904, 2997620), (101328, 2837160), (102240, 2811852), (105080, 2735856), (106560, 2697858), (113994, 2521920), (115020, 2499424), (118215, 2431872), (119880, 2398096), (122688, 2343210), (126096, 2279880), (126660, 2269728), (127872, 2248215), (135104, 2127870), (136320, 2108889), (141858, 2026560), (149881, 1918080), (151992, 1891440), (153360, 1874568), (156214, 1840320), (157620, 1823904), (159840, 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