16281457920

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 1152

約数和(自身を含む): 73843015680

約数和(自身を除く): 57561557760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 62, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 93, 96, 104, 105, 108, 112, 117, 120, 124, 126, 128, 130, 135, 140, 144, 155, 156, 160, 167, 168, 180, 182, 186, 189, 192, 195, 208, 210, 216, 217, 224, 234, 240, 248, 252, 256, 260, 270, 273, 279, 280, 288, 310, 312, 315, 320, 334, 336, 351, 360, 364, 372, 378, 384, 390, 403, 416, 420, 432, 434, 448, 455, 465, 468, 480, 496, 501, 504, 520, 540, 546, 558, 560, 576, 585, 620, 624, 630, 640, 651, 668, 672, 702, 720, 728, 744, 756, 768, 780, 806, 819, 832, 835, 837, 840, 864, 868, 896, 910, 930, 936, 945, 960, 992, 1002, 1008, 1040, 1080, 1085, 1092, 1116, 1120, 1152, 1169, 1170, 1209, 1240, 1248, 1260, 1280, 1302, 1336, 1344, 1365, 1395, 1404, 1440, 1456, 1488, 1503, 1512, 1560, 1612, 1638, 1664, 1670, 1674, 1680, 1728, 1736, 1755, 1792, 1820, 1860, 1872, 1890, 1920, 1953, 1984, 2004, 2015, 2016, 2080, 2160, 2170, 2171, 2184, 2232, 2240, 2304, 2338, 2340, 2418, 2457, 2480, 2496, 2505, 2520, 2604, 2672, 2688, 2730, 2790, 2808, 2821, 2880, 2912, 2976, 3006, 3024, 3120, 3224, 3255, 3276, 3328, 3340, 3348, 3360, 3456, 3472, 3507, 3510, 3627, 3640, 3720, 3744, 3780, 3840, 3906, 3968, 4008, 4030, 4032, 4095, 4160, 4185, 4320, 4340, 4342, 4368, 4464, 4480, 4509, 4676, 4680, 4836, 4914, 4960, 4992, 5010, 5040, 5177, 5208, 5344, 5376, 5460, 5580, 5616, 5642, 5760, 5824, 5845, 5859, 5952, 6012, 6045, 6048, 6240, 6448, 6510, 6513, 6552, 6680, 6696, 6720, 6912, 6944, 7014, 7020, 7254, 7280, 7440, 7488, 7515, 7560, 7812, 7936, 8016, 8060, 8064, 8190, 8320, 8370, 8463, 8640, 8680, 8684, 8736, 8928, 8960, 9018, 9352, 9360, 9672, 9765, 9828, 9920, 9984, 10020, 10080, 10354, 10416, 10521, 10688, 10855, 10881, 10920, 11160, 11232, 11284, 11520, 11648, 11690, 11718, 11904, 12024, 12090, 12096, 12285, 12480, 12896, 13020, 13026, 13104, 13360, 13392, 13440, 13888, 14028, 14040, 14105, 14508, 14560, 14880, 14976, 15030, 15120, 15197, 15531, 15624, 16032, 16120, 16128, 16380, 16640, 16740, 16926, 17280, 17360, 17368, 17472, 17535, 17856, 18036, 18135, 18704, 18720, 19344, 19530, 19539, 19656, 19840, 20040, 20160, 20708, 20832, 21042, 21376, 21710, 21762, 21840, 22320, 22464, 22545, 22568, 23296, 23380, 23436, 23808, 24048, 24180, 24192, 24570, 24960, 25389, 25792, 25885, 26040, 26052, 26208, 26720, 26784, 26880, 27776, 28056, 28080, 28210, 29016, 29120, 29295, 29760, 29952, 30060, 30240, 30394, 31062, 31248, 31563, 32064, 32240, 32565, 32760, 33480, 33852, 34560, 34720, 34736, 34944, 35070, 35712, 36072, 36239, 36270, 37408, 37440, 38688, 39060, 39078, 39312, 39680, 40080, 40320, 41416, 41664, 42084, 42315, 42752, 43420, 43524, 43680, 44640, 44928, 45090, 45136, 45591, 46593, 46760, 46872, 48096, 48360, 48384, 49140, 49920, 50778, 51584, 51770, 52080, 52104, 52416, 52605, 53440, 53568, 54405, 55552, 56112, 56160, 56420, 58032, 58240, 58590, 58617, 59520, 60120, 60480, 60788, 62124, 62496, 63126, 64128, 64480, 65130, 65520, 66960, 67301, 67704, 69440, 69472, 69888, 70140, 71424, 72144, 72478, 72540, 74816, 74880, 75985, 76167, 77376, 77655, 78120, 78156, 78624, 80160, 80640, 82832, 83328, 84168, 84630, 86840, 87048, 87360, 89280, 89856, 90180, 90272, 91182, 93186, 93520, 93744, 96192, 96720, 97695, 98280, 101556, 103168, 103540, 104160, 104208, 104832, 105210, 106880, 107136, 108717, 108810, 112224, 112320, 112840, 116064, 116480, 117180, 117234, 119040, 120240, 120960, 121576, 124248, 124992, 126252, 126945, 128256, 128960, 130260, 131040, 133920, 134602, 135408, 136773, 138880, 138944, 139779, 140280, 144288, 144956, 145080, 149632, 149760, 151970, 152334, 154752, 155310, 156240, 156312, 157248, 157815, 160320, 165664, 166656, 168336, 169260, 173680, 174096, 174720, 178560, 180360, 180544, 181195, 182364, 186372, 187040, 187488, 192384, 193440, 195390, 196560, 201903, 203112, 207080, 208320, 208416, 209664, 210420, 213760, 214272, 217434, 217620, 224448, 224640, 225680, 227955, 232128, 232965, 234360, 234468, 240480, 241920, 243152, 248496, 249984, 252504, 253890, 257920, 260520, 262080, 267840, 269204, 270816, 273546, 277760, 277888, 279558, 280560, 288576, 289912, 290160, 293085, 299264, 303940, 304668, 309504, 310620, 312480, 312624, 314496, 315630, 320640, 326151, 331328, 336505, 336672, 338520, 347360, 348192, 349440, 357120, 360720, 361088, 362390, 364728, 372744, 374080, 374976, 380835, 384768, 386880, 390780, 393120, 403806, 406224, 410319, 414160, 416640, 416832, 420840, 434868, 435240, 448896, 449280, 451360, 455910, 464256, 465930, 468720, 468936, 471107, 480960, 486304, 496992, 499968, 505008, 507780, 515840, 521040, 524160, 535680, 538408, 541632, 543585, 547092, 555776, 559116, 561120, 577152, 579824, 580320, 586170, 605709, 607880, 609336, 621240, 624960, 625248, 628992, 631260, 641280, 652302, 662656, 673010, 673344, 677040, 683865, 694720, 696384, 698895, 721440, 722176, 724780, 729456, 745488, 748160, 749952, 761670, 773760, 781560, 786240, 807612, 812448, 820638, 828320, 833280, 833664, 841680, 869736, 870480, 897792, 902720, 911820, 928512, 931860, 937440, 937872, 942214, 961920, 972608, 978453, 993984, 1009515, 1010016, 1015560, 1042080, 1048320, 1071360, 1076816, 1083264, 1087170, 1094184, 1118232, 1122240, 1154304, 1159648, 1160640, 1172340, 1211418, 1215760, 1218672, 1242480, 1249920, 1250496, 1262520, 1304604, 1325312, 1346020, 1346688, 1354080, 1367730, 1389440, 1392768, 1397790, 1413321, 1442880, 1449560, 1458912, 1490976, 1496320, 1499904, 1523340, 1547520, 1563120, 1572480, 1615224, 1624896, 1630755, 1641276, 1656640, 1667328, 1683360, 1739472, 1740960, 1805440, 1817127, 1823640, 1863720, 1874880, 1875744, 1884428, 1923840, 1945216, 1956906, 1987968, 2019030, 2020032, 2031120, 2051595, 2084160, 2153632, 2166528, 2174340, 2188368, 2236464, 2244480, 2319296, 2321280, 2344680, 2355535, 2422836, 2431520, 2437344, 2484960, 2499840, 2500992, 2525040, 2609208, 2692040, 2693376, 2708160, 2735460, 2778880, 2785536, 2795580, 2826642, 2885760, 2899120, 2917824, 2981952, 3028545, 3046680, 3126240, 3144960, 3230448, 3249792, 3261510, 3282552, 3313280, 3366720, 3478944, 3481920, 3610880, 3634254, 3647280, 3727440, 3749760, 3751488, 3768856, 3890432, 3913812, 3975936, 4038060, 4040064, 4062240, 4103190, 4168320, 4239963, 4307264, 4348680, 4376736, 4472928, 4488960, 4638592, 4642560, 4689360, 4711070, 4845672, 4863040, 4874688, 4892265, 4969920, 5001984, 5050080, 5218416, 5384080, 5416320, 5470920, 5591160, 5653284, 5771520, 5798240, 5835648, 5963904, 6057090, 6093360, 6252480, 6460896, 6499584, 6523020, 6565104, 6626560, 6733440, 6957888, 6963840, 7066605, 7268508, 7294560, 7454880, 7499520, 7502976, 7537712, 7827624, 8076120, 8080128, 8124480, 8206380, 8336640, 8479926, 8614528, 8697360, 8753472, 8945856, 9085635, 9277184, 9378720, 9422140, 9691344, 9726080, 9749376, 9784530, 9939840, 10100160, 10436832, 10768160, 10832640, 10941840, 11182320, 11306568, 11596480, 11671296, 11927808, 12114180, 12186720, 12504960, 12719889, 12921792, 13046040, 13130208, 13466880, 13915776, 13927680, 14133210, 14537016, 14589120, 14909760, 15005952, 15075424, 15655248, 16152240, 16248960, 16412760, 16959852, 17229056, 17394720, 17506944, 17891712, 18171270, 18757440, 18844280, 19382688, 19452160, 19498752, 19569060, 19879680, 20200320, 20873664, 21199815, 21536320, 21883680, 22364640, 22613136, 23192960, 24228360, 24373440, 25009920, 25439778, 25843584, 26092080, 26260416, 27831552, 28266420, 29074032, 29178240, 29819520, 30150848, 31310496, 32304480, 32497920, 32825520, 33919704, 34789440, 35013888, 35783424, 36342540, 37514880, 37688560, 38765376, 39138120, 40400640, 41747328, 42399630, 43072640, 43767360, 44729280, 45226272, 46385920, 48456720, 48746880, 50879556, 51687168, 52184160, 52520832, 56532840, 58148064, 58356480, 59639040, 60301696, 62620992, 63599445, 64608960, 65651040, 67839408, 69578880, 72685080, 75029760, 75377120, 77530752, 78276240, 83494656, 84799260, 86145280, 87534720, 89458560, 90452544, 96913440, 97493760, 101759112, 104368320, 105041664, 113065680, 116296128, 120603392, 125241984, 127198890, 129217920, 131302080, 135678816, 139157760, 145370160, 150754240, 155061504, 156552480, 169598520, 175069440, 178917120, 180905088, 193826880, 203518224, 208736640, 226131360, 232592256, 250483968, 254397780, 258435840, 262604160, 271357632, 290740320, 301508480, 313104960, 339197040, 361810176, 387653760, 407036448, 417473280, 452262720, 465184512, 508795560, 525208320, 542715264, 581480640, 603016960, 626209920, 678394080, 775307520, 814072896, 904525440, 1017591120, 1085430528, 1162961280, 1252419840, 1356788160, 1628145792, 1809050880, 2035182240, 2325922560, 2713576320, 3256291584, 4070364480, 5427152640, 8140728960, 16281457920]

約数ペア:

[(1, 16281457920), (2, 8140728960), (3, 5427152640), (4, 4070364480), (5, 3256291584), (6, 2713576320), (7, 2325922560), (8, 2035182240), (9, 1809050880), (10, 1628145792), (12, 1356788160), (13, 1252419840), (14, 1162961280), (15, 1085430528), (16, 1017591120), (18, 904525440), (20, 814072896), (21, 775307520), (24, 678394080), (26, 626209920), (27, 603016960), (28, 581480640), (30, 542715264), (31, 525208320), (32, 508795560), (35, 465184512), (36, 452262720), (39, 417473280), (40, 407036448), (42, 387653760), (45, 361810176), (48, 339197040), (52, 313104960), (54, 301508480), (56, 290740320), (60, 271357632), (62, 262604160), (63, 258435840), (64, 254397780), (65, 250483968), (70, 232592256), (72, 226131360), (78, 208736640), (80, 203518224), (84, 193826880), (90, 180905088), (91, 178917120), (93, 175069440), (96, 169598520), (104, 156552480), (105, 155061504), (108, 150754240), (112, 145370160), (117, 139157760), (120, 135678816), (124, 131302080), (126, 129217920), (128, 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31310496), (540, 30150848), (546, 29819520), (558, 29178240), (560, 29074032), (576, 28266420), (585, 27831552), (620, 26260416), (624, 26092080), (630, 25843584), (640, 25439778), (651, 25009920), (668, 24373440), (672, 24228360), (702, 23192960), (720, 22613136), (728, 22364640), (744, 21883680), (756, 21536320), (768, 21199815), (780, 20873664), (806, 20200320), (819, 19879680), (832, 19569060), (835, 19498752), (837, 19452160), (840, 19382688), (864, 18844280), (868, 18757440), (896, 18171270), (910, 17891712), (930, 17506944), (936, 17394720), (945, 17229056), (960, 16959852), (992, 16412760), (1002, 16248960), (1008, 16152240), (1040, 15655248), (1080, 15075424), (1085, 15005952), (1092, 14909760), (1116, 14589120), (1120, 14537016), (1152, 14133210), (1169, 13927680), (1170, 13915776), (1209, 13466880), (1240, 13130208), (1248, 13046040), (1260, 12921792), (1280, 12719889), (1302, 12504960), (1336, 12186720), (1344, 12114180), (1365, 11927808), (1395, 11671296), (1404, 11596480), (1440, 11306568), (1456, 11182320), (1488, 10941840), (1503, 10832640), (1512, 10768160), (1560, 10436832), (1612, 10100160), (1638, 9939840), (1664, 9784530), (1670, 9749376), (1674, 9726080), (1680, 9691344), (1728, 9422140), (1736, 9378720), (1755, 9277184), (1792, 9085635), (1820, 8945856), (1860, 8753472), (1872, 8697360), (1890, 8614528), (1920, 8479926), (1953, 8336640), (1984, 8206380), (2004, 8124480), (2015, 8080128), (2016, 8076120), (2080, 7827624), (2160, 7537712), (2170, 7502976), (2171, 7499520), (2184, 7454880), (2232, 7294560), (2240, 7268508), (2304, 7066605), (2338, 6963840), (2340, 6957888), (2418, 6733440), (2457, 6626560), (2480, 6565104), (2496, 6523020), (2505, 6499584), (2520, 6460896), (2604, 6252480), (2672, 6093360), (2688, 6057090), (2730, 5963904), (2790, 5835648), (2808, 5798240), (2821, 5771520), (2880, 5653284), (2912, 5591160), (2976, 5470920), (3006, 5416320), (3024, 5384080), (3120, 5218416), (3224, 5050080), (3255, 5001984), (3276, 4969920), (3328, 4892265), (3340, 4874688), (3348, 4863040), (3360, 4845672), (3456, 4711070), (3472, 4689360), (3507, 4642560), (3510, 4638592), (3627, 4488960), (3640, 4472928), (3720, 4376736), (3744, 4348680), (3780, 4307264), (3840, 4239963), (3906, 4168320), (3968, 4103190), (4008, 4062240), (4030, 4040064), (4032, 4038060), (4095, 3975936), (4160, 3913812), (4185, 3890432), (4320, 3768856), (4340, 3751488), (4342, 3749760), (4368, 3727440), (4464, 3647280), (4480, 3634254), (4509, 3610880), (4676, 3481920), (4680, 3478944), (4836, 3366720), (4914, 3313280), (4960, 3282552), (4992, 3261510), (5010, 3249792), (5040, 3230448), (5177, 3144960), (5208, 3126240), (5344, 3046680), (5376, 3028545), (5460, 2981952), (5580, 2917824), (5616, 2899120), (5642, 2885760), (5760, 2826642), (5824, 2795580), (5845, 2785536), (5859, 2778880), (5952, 2735460), (6012, 2708160), (6045, 2693376), (6048, 2692040), (6240, 2609208), (6448, 2525040), (6510, 2500992), (6513, 2499840), (6552, 2484960), (6680, 2437344), (6696, 2431520), (6720, 2422836), (6912, 2355535), (6944, 2344680), (7014, 2321280), (7020, 2319296), (7254, 2244480), (7280, 2236464), (7440, 2188368), (7488, 2174340), (7515, 2166528), (7560, 2153632), (7812, 2084160), (7936, 2051595), (8016, 2031120), (8060, 2020032), (8064, 2019030), (8190, 1987968), (8320, 1956906), (8370, 1945216), (8463, 1923840), (8640, 1884428), (8680, 1875744), (8684, 1874880), (8736, 1863720), (8928, 1823640), (8960, 1817127), (9018, 1805440), (9352, 1740960), (9360, 1739472), (9672, 1683360), (9765, 1667328), (9828, 1656640), (9920, 1641276), (9984, 1630755), (10020, 1624896), (10080, 1615224), (10354, 1572480), (10416, 1563120), (10521, 1547520), (10688, 1523340), (10855, 1499904), (10881, 1496320), (10920, 1490976), (11160, 1458912), (11232, 1449560), (11284, 1442880), (11520, 1413321), (11648, 1397790), (11690, 1392768), (11718, 1389440), (11904, 1367730), (12024, 1354080), (12090, 1346688), (12096, 1346020), (12285, 1325312), (12480, 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