81644734080

素因数分解:

$2^7\times 3^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:701

約数の個数: 1024

約数和(自身を含む): 360843033600

約数和(自身を除く): 279198299520

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, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 243, 252, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 351, 360, 364, 378, 384, 390, 405, 416, 420, 432, 448, 455, 468, 480, 486, 504, 520, 540, 546, 560, 567, 576, 585, 624, 630, 640, 641, 648, 672, 702, 720, 728, 729, 756, 780, 810, 819, 832, 840, 864, 896, 910, 936, 945, 960, 972, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1152, 1170, 1215, 1248, 1260, 1282, 1296, 1344, 1365, 1404, 1440, 1456, 1458, 1512, 1560, 1620, 1638, 1664, 1680, 1701, 1728, 1755, 1820, 1872, 1890, 1920, 1923, 1944, 2016, 2080, 2106, 2160, 2184, 2187, 2240, 2268, 2340, 2430, 2457, 2496, 2520, 2564, 2592, 2688, 2730, 2808, 2835, 2880, 2912, 2916, 3024, 3120, 3159, 3205, 3240, 3276, 3360, 3402, 3456, 3510, 3640, 3645, 3744, 3780, 3846, 3888, 4032, 4095, 4160, 4212, 4320, 4368, 4374, 4480, 4487, 4536, 4680, 4860, 4914, 4992, 5040, 5103, 5128, 5184, 5265, 5460, 5616, 5670, 5760, 5769, 5824, 5832, 6048, 6240, 6318, 6410, 6480, 6552, 6720, 6804, 7020, 7280, 7290, 7371, 7488, 7560, 7692, 7776, 8064, 8190, 8320, 8333, 8424, 8505, 8640, 8736, 8748, 8974, 9072, 9360, 9477, 9615, 9720, 9828, 10080, 10206, 10256, 10368, 10530, 10920, 10935, 11232, 11340, 11538, 11648, 11664, 12096, 12285, 12480, 12636, 12820, 12960, 13104, 13440, 13461, 13608, 14040, 14560, 14580, 14742, 14976, 15120, 15309, 15384, 15552, 15795, 16380, 16666, 16848, 17010, 17280, 17307, 17472, 17496, 17948, 18144, 18720, 18954, 19230, 19440, 19656, 20160, 20412, 20512, 21060, 21840, 21870, 22113, 22435, 22464, 22680, 23076, 23328, 24192, 24570, 24960, 24999, 25272, 25515, 25640, 25920, 26208, 26922, 27216, 28080, 28431, 28845, 29120, 29160, 29484, 30240, 30618, 30768, 31104, 31590, 32760, 33332, 33696, 34020, 34614, 34944, 34992, 35896, 36288, 36855, 37440, 37908, 38460, 38880, 39312, 40320, 40383, 40824, 41024, 41665, 42120, 43680, 43740, 44226, 44870, 44928, 45360, 46152, 46656, 47385, 49140, 49998, 50544, 51030, 51280, 51840, 51921, 52416, 53844, 54432, 56160, 56862, 57690, 58240, 58320, 58331, 58968, 60480, 61236, 61536, 63180, 65520, 66339, 66664, 67305, 67392, 68040, 69228, 69984, 71792, 72576, 73710, 74880, 74997, 75816, 76545, 76920, 77760, 78624, 80766, 81648, 82048, 83330, 84240, 86535, 87360, 87480, 88452, 89740, 90720, 92304, 93312, 94770, 98280, 99996, 101088, 102060, 102560, 103842, 104832, 107688, 108864, 110565, 112320, 113724, 115380, 116640, 116662, 117936, 120960, 121149, 122472, 123072, 124995, 126360, 131040, 132678, 133328, 134610, 134784, 136080, 138456, 139968, 142155, 143584, 147420, 149994, 151632, 153090, 153840, 155520, 155763, 157248, 161532, 163296, 166660, 168480, 173070, 174720, 174960, 174993, 176904, 179480, 181440, 184608, 189540, 196560, 199017, 199992, 201915, 202176, 204120, 205120, 207684, 215376, 217728, 221130, 224640, 224991, 227448, 230760, 233280, 233324, 235872, 242298, 244944, 246144, 249990, 252720, 259605, 262080, 265356, 266656, 269220, 272160, 276912, 279936, 284310, 287168, 291655, 294840, 299988, 303264, 306180, 307680, 311526, 314496, 323064, 326592, 331695, 333320, 336960, 346140, 349920, 349986, 353808, 358960, 362880, 363447, 369216, 374985, 379080, 393120, 398034, 399984, 403830, 404352, 408240, 410240, 415368, 430752, 442260, 449982, 454896, 461520, 466560, 466648, 467289, 471744, 484596, 489888, 499980, 505440, 519210, 524160, 524979, 530712, 533312, 538440, 544320, 553824, 568620, 574336, 583310, 589680, 599976, 605745, 606528, 612360, 615360, 623052, 646128, 653184, 663390, 666640, 673920, 674973, 692280, 699840, 699972, 707616, 717920, 726894, 738432, 749970, 758160, 778815, 786240, 796068, 799968, 807660, 816480, 830736, 861504, 874965, 884520, 899964, 909792, 923040, 933296, 934578, 943488, 969192, 979776, 995085, 999960, 1010880, 1038420, 1049958, 1061424, 1066624, 1076880, 1088640, 1090341, 1107648, 1124955, 1137240, 1166620, 1179360, 1199952, 1211490, 1213056, 1224720, 1230720, 1246104, 1292256, 1326780, 1333280, 1349946, 1384560, 1399680, 1399944, 1401867, 1415232, 1435840, 1453788, 1499940, 1516320, 1557630, 1572480, 1574937, 1592136, 1599936, 1615320, 1632960, 1661472, 1723008, 1749930, 1769040, 1799928, 1817235, 1819584, 1846080, 1866592, 1869156, 1938384, 1959552, 1990170, 1999920, 2021760, 2024919, 2076840, 2099916, 2122848, 2153760, 2180682, 2215296, 2249910, 2274480, 2333240, 2336445, 2358720, 2399904, 2422980, 2449440, 2492208, 2584512, 2624895, 2653560, 2666560, 2699892, 2769120, 2799888, 2803734, 2830464, 2871680, 2907576, 2999880, 3032640, 3115260, 3149874, 3184272, 3199872, 3230640, 3265920, 3271023, 3322944, 3374865, 3499860, 3538080, 3599856, 3634470, 3639168, 3692160, 3733184, 3738312, 3876768, 3980340, 3999840, 4049838, 4153680, 4199832, 4245696, 4307520, 4361364, 4499820, 4548960, 4666480, 4672890, 4717440, 4724811, 4799808, 4845960, 4898880, 4984416, 5169024, 5249790, 5307120, 5333120, 5399784, 5451705, 5538240, 5599776, 5607468, 5815152, 5999760, 6065280, 6074757, 6230520, 6299748, 6368544, 6461280, 6542046, 6645888, 6749730, 6999720, 7009335, 7076160, 7199712, 7268940, 7466368, 7476624, 7753536, 7874685, 7960680, 7999680, 8099676, 8307360, 8399664, 8491392, 8615040, 8722728, 8999640, 9097920, 9332960, 9345780, 9449622, 9599616, 9691920, 9797760, 9813069, 9968832, 10124595, 10499580, 10614240, 10799568, 10903410, 11076480, 11199552, 11214936, 11630304, 11999520, 12149514, 12461040, 12599496, 12737088, 12922560, 13084092, 13499460, 13999440, 14018670, 14152320, 14174433, 14399424, 14537880, 14953248, 15507072, 15749370, 15921360, 15999360, 16199352, 16355115, 16614720, 16799328, 17445456, 17999280, 18195840, 18224271, 18665920, 18691560, 18899244, 19383840, 19626138, 19937664, 20249190, 20999160, 21228480, 21599136, 21806820, 22399104, 22429872, 23260608, 23624055, 23999040, 24299028, 24922080, 25198992, 25474176, 25845120, 26168184, 26998920, 27998880, 28037340, 28348866, 28798848, 29075760, 29906496, 30373785, 31498740, 31842720, 32398704, 32710230, 33229440, 33598656, 34890912, 35998560, 36448542, 37331840, 37383120, 37798488, 38767680, 39252276, 40498380, 41998320, 42456960, 42523299, 43198272, 43613640, 44859744, 46521216, 47248110, 47998080, 48598056, 49065345, 49844160, 50397984, 52336368, 53997840, 55997760, 56074680, 56697732, 58151520, 59812992, 60747570, 62997480, 63685440, 64797408, 65420460, 67197312, 69781824, 70872165, 71997120, 72897084, 74766240, 75596976, 77535360, 78504552, 80996760, 83996640, 85046598, 86396544, 87227280, 89719488, 91121355, 94496220, 97196112, 98130690, 99688320, 100795968, 104672736, 107995680, 111995520, 112149360, 113395464, 116303040, 121495140, 125994960, 127370880, 127569897, 129594816, 130840920, 139563648, 141744330, 143994240, 145794168, 149532480, 151193952, 157009104, 161993520, 167993280, 170093196, 174454560, 179438976, 182242710, 188992440, 194392224, 196261380, 201591936, 209345472, 212616495, 215991360, 224298720, 226790928, 232606080, 242990280, 251989920, 255139794, 259189632, 261681840, 283488660, 291588336, 299064960, 302387904, 314018208, 323987040, 335986560, 340186392, 348909120, 364485420, 377984880, 388784448, 392522760, 418690944, 425232990, 431982720, 448597440, 453581856, 485980560, 503979840, 510279588, 523363680, 566977320, 583176672, 604775808, 628036416, 637849485, 647974080, 680372784, 697818240, 728970840, 755969760, 777568896, 785045520, 850465980, 897194880, 907163712, 971961120, 1007959680, 1020559176, 1046727360, 1133954640, 1166353344, 1256072832, 1275698970, 1295948160, 1360745568, 1457941680, 1511939520, 1570091040, 1700931960, 1814327424, 1943922240, 2041118352, 2093454720, 2267909280, 2332706688, 2551397940, 2721491136, 2915883360, 3023879040, 3140182080, 3401863920, 3887844480, 4082236704, 4535818560, 5102795880, 5442982272, 5831766720, 6280364160, 6803727840, 8164473408, 9071637120, 10205591760, 11663533440, 13607455680, 16328946816, 20411183520, 27214911360, 40822367040, 81644734080]

約数ペア:

[(1, 81644734080), (2, 40822367040), (3, 27214911360), (4, 20411183520), (5, 16328946816), (6, 13607455680), (7, 11663533440), (8, 10205591760), (9, 9071637120), (10, 8164473408), (12, 6803727840), (13, 6280364160), (14, 5831766720), (15, 5442982272), (16, 5102795880), (18, 4535818560), (20, 4082236704), (21, 3887844480), (24, 3401863920), (26, 3140182080), (27, 3023879040), (28, 2915883360), (30, 2721491136), (32, 2551397940), (35, 2332706688), (36, 2267909280), (39, 2093454720), (40, 2041118352), (42, 1943922240), (45, 1814327424), (48, 1700931960), (52, 1570091040), (54, 1511939520), (56, 1457941680), (60, 1360745568), (63, 1295948160), (64, 1275698970), (65, 1256072832), (70, 1166353344), (72, 1133954640), (78, 1046727360), (80, 1020559176), (81, 1007959680), (84, 971961120), (90, 907163712), (91, 897194880), (96, 850465980), (104, 785045520), (105, 777568896), (108, 755969760), (112, 728970840), (117, 697818240), (120, 680372784), (126, 647974080), (128, 637849485), (130, 628036416), (135, 604775808), (140, 583176672), (144, 566977320), (156, 523363680), (160, 510279588), (162, 503979840), (168, 485980560), (180, 453581856), (182, 448597440), (189, 431982720), (192, 425232990), (195, 418690944), (208, 392522760), (210, 388784448), (216, 377984880), (224, 364485420), (234, 348909120), (240, 340186392), (243, 335986560), (252, 323987040), (260, 314018208), (270, 302387904), (273, 299064960), (280, 291588336), (288, 283488660), (312, 261681840), (315, 259189632), (320, 255139794), (324, 251989920), (336, 242990280), (351, 232606080), (360, 226790928), (364, 224298720), (378, 215991360), (384, 212616495), (390, 209345472), (405, 201591936), (416, 196261380), (420, 194392224), (432, 188992440), (448, 182242710), (455, 179438976), (468, 174454560), (480, 170093196), (486, 167993280), (504, 161993520), (520, 157009104), (540, 151193952), (546, 149532480), (560, 145794168), (567, 143994240), (576, 141744330), (585, 139563648), (624, 130840920), (630, 129594816), (640, 127569897), (641, 127370880), (648, 125994960), (672, 121495140), (702, 116303040), (720, 113395464), (728, 112149360), (729, 111995520), (756, 107995680), (780, 104672736), (810, 100795968), (819, 99688320), (832, 98130690), (840, 97196112), (864, 94496220), (896, 91121355), (910, 89719488), (936, 87227280), (945, 86396544), (960, 85046598), (972, 83996640), (1008, 80996760), (1040, 78504552), (1053, 77535360), (1080, 75596976), (1092, 74766240), (1120, 72897084), (1134, 71997120), (1152, 70872165), (1170, 69781824), (1215, 67197312), (1248, 65420460), (1260, 64797408), (1282, 63685440), (1296, 62997480), (1344, 60747570), (1365, 59812992), (1404, 58151520), (1440, 56697732), (1456, 56074680), (1458, 55997760), (1512, 53997840), (1560, 52336368), (1620, 50397984), (1638, 49844160), (1664, 49065345), (1680, 48598056), (1701, 47998080), (1728, 47248110), (1755, 46521216), (1820, 44859744), (1872, 43613640), (1890, 43198272), (1920, 42523299), (1923, 42456960), (1944, 41998320), (2016, 40498380), (2080, 39252276), (2106, 38767680), (2160, 37798488), (2184, 37383120), (2187, 37331840), (2240, 36448542), (2268, 35998560), (2340, 34890912), (2430, 33598656), (2457, 33229440), (2496, 32710230), (2520, 32398704), (2564, 31842720), (2592, 31498740), (2688, 30373785), (2730, 29906496), (2808, 29075760), (2835, 28798848), (2880, 28348866), (2912, 28037340), (2916, 27998880), (3024, 26998920), (3120, 26168184), (3159, 25845120), (3205, 25474176), (3240, 25198992), (3276, 24922080), (3360, 24299028), (3402, 23999040), (3456, 23624055), (3510, 23260608), (3640, 22429872), (3645, 22399104), (3744, 21806820), (3780, 21599136), (3846, 21228480), (3888, 20999160), (4032, 20249190), (4095, 19937664), (4160, 19626138), (4212, 19383840), (4320, 18899244), (4368, 18691560), (4374, 18665920), (4480, 18224271), (4487, 18195840), (4536, 17999280), (4680, 17445456), (4860, 16799328), (4914, 16614720), (4992, 16355115), (5040, 16199352), (5103, 15999360), (5128, 15921360), (5184, 15749370), (5265, 15507072), (5460, 14953248), (5616, 14537880), (5670, 14399424), (5760, 14174433), (5769, 14152320), (5824, 14018670), (5832, 13999440), (6048, 13499460), (6240, 13084092), (6318, 12922560), (6410, 12737088), (6480, 12599496), (6552, 12461040), (6720, 12149514), (6804, 11999520), (7020, 11630304), (7280, 11214936), (7290, 11199552), (7371, 11076480), (7488, 10903410), (7560, 10799568), (7692, 10614240), (7776, 10499580), (8064, 10124595), (8190, 9968832), (8320, 9813069), (8333, 9797760), (8424, 9691920), (8505, 9599616), (8640, 9449622), (8736, 9345780), (8748, 9332960), (8974, 9097920), (9072, 8999640), (9360, 8722728), (9477, 8615040), (9615, 8491392), (9720, 8399664), (9828, 8307360), (10080, 8099676), (10206, 7999680), (10256, 7960680), (10368, 7874685), (10530, 7753536), (10920, 7476624), (10935, 7466368), (11232, 7268940), (11340, 7199712), (11538, 7076160), (11648, 7009335), (11664, 6999720), (12096, 6749730), (12285, 6645888), (12480, 6542046), (12636, 6461280), (12820, 6368544), (12960, 6299748), (13104, 6230520), (13440, 6074757), (13461, 6065280), (13608, 5999760), (14040, 5815152), (14560, 5607468), (14580, 5599776), (14742, 5538240), (14976, 5451705), (15120, 5399784), (15309, 5333120), (15384, 5307120), (15552, 5249790), (15795, 5169024), (16380, 4984416), (16666, 4898880), (16848, 4845960), (17010, 4799808), (17280, 4724811), (17307, 4717440), (17472, 4672890), (17496, 4666480), (17948, 4548960), (18144, 4499820), (18720, 4361364), (18954, 4307520), (19230, 4245696), (19440, 4199832), (19656, 4153680), (20160, 4049838), (20412, 3999840), (20512, 3980340), (21060, 3876768), (21840, 3738312), (21870, 3733184), (22113, 3692160), (22435, 3639168), (22464, 3634470), (22680, 3599856), (23076, 3538080), (23328, 3499860), (24192, 3374865), (24570, 3322944), (24960, 3271023), (24999, 3265920), (25272, 3230640), (25515, 3199872), (25640, 3184272), (25920, 3149874), (26208, 3115260), (26922, 3032640), (27216, 2999880), (28080, 2907576), (28431, 2871680), (28845, 2830464), (29120, 2803734), (29160, 2799888), (29484, 2769120), (30240, 2699892), (30618, 2666560), (30768, 2653560), (31104, 2624895), (31590, 2584512), (32760, 2492208), (33332, 2449440), (33696, 2422980), (34020, 2399904), (34614, 2358720), (34944, 2336445), (34992, 2333240), (35896, 2274480), (36288, 2249910), (36855, 2215296), (37440, 2180682), (37908, 2153760), (38460, 2122848), (38880, 2099916), (39312, 2076840), (40320, 2024919), (40383, 2021760), (40824, 1999920), (41024, 1990170), (41665, 1959552), (42120, 1938384), (43680, 1869156), (43740, 1866592), (44226, 1846080), (44870, 1819584), (44928, 1817235), (45360, 1799928), (46152, 1769040), (46656, 1749930), (47385, 1723008), (49140, 1661472), (49998, 1632960), (50544, 1615320), (51030, 1599936), (51280, 1592136), (51840, 1574937), (51921, 1572480), (52416, 1557630), (53844, 1516320), (54432, 1499940), (56160, 1453788), (56862, 1435840), (57690, 1415232), (58240, 1401867), (58320, 1399944), (58331, 1399680), (58968, 1384560), (60480, 1349946), (61236, 1333280), (61536, 1326780), (63180, 1292256), (65520, 1246104), (66339, 1230720), (66664, 1224720), (67305, 1213056), (67392, 1211490), (68040, 1199952), (69228, 1179360), (69984, 1166620), (71792, 1137240), (72576, 1124955), (73710, 1107648), (74880, 1090341), (74997, 1088640), (75816, 1076880), (76545, 1066624), (76920, 1061424), (77760, 1049958), (78624, 1038420), (80766, 1010880), (81648, 999960), (82048, 995085), (83330, 979776), (84240, 969192), (86535, 943488), (87360, 934578), (87480, 933296), (88452, 923040), (89740, 909792), (90720, 899964), (92304, 884520), (93312, 874965), (94770, 861504), (98280, 830736), (99996, 816480), (101088, 807660), (102060, 799968), (102560, 796068), (103842, 786240), (104832, 778815), (107688, 758160), (108864, 749970), (110565, 738432), (112320, 726894), (113724, 717920), (115380, 707616), (116640, 699972), (116662, 699840), (117936, 692280), (120960, 674973), (121149, 673920), (122472, 666640), (123072, 663390), (124995, 653184), (126360, 646128), (131040, 623052), (132678, 615360), (133328, 612360), (134610, 606528), (134784, 605745), (136080, 599976), (138456, 589680), (139968, 583310), (142155, 574336), (143584, 568620), (147420, 553824), (149994, 544320), (151632, 538440), (153090, 533312), (153840, 530712), (155520, 524979), (155763, 524160), (157248, 519210), (161532, 505440), (163296, 499980), (166660, 489888), (168480, 484596), (173070, 471744), (174720, 467289), (174960, 466648), (174993, 466560), (176904, 461520), (179480, 454896), (181440, 449982), (184608, 442260), (189540, 430752), (196560, 415368), (199017, 410240), (199992, 408240), (201915, 404352), (202176, 403830), (204120, 399984), (205120, 398034), (207684, 393120), (215376, 379080), (217728, 374985), (221130, 369216), (224640, 363447), (224991, 362880), (227448, 358960), (230760, 353808), (233280, 349986), (233324, 349920), (235872, 346140), (242298, 336960), (244944, 333320), (246144, 331695), (249990, 326592), (252720, 323064), (259605, 314496), (262080, 311526), (265356, 307680), (266656, 306180), (269220, 303264), (272160, 299988), (276912, 294840), (279936, 291655), (284310, 287168)]