81643049280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3067}}^1$

素因数の和:3188

約数の個数: 560

約数和(自身を含む): 316820824320

約数和(自身を除く): 235177775040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 79, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 158, 160, 162, 180, 192, 195, 208, 216, 234, 237, 240, 260, 270, 288, 312, 316, 320, 324, 351, 360, 390, 395, 405, 416, 432, 468, 474, 480, 520, 540, 576, 585, 624, 632, 648, 702, 711, 720, 780, 790, 810, 832, 864, 936, 948, 960, 1027, 1040, 1053, 1080, 1170, 1185, 1248, 1264, 1296, 1404, 1422, 1440, 1560, 1580, 1620, 1728, 1755, 1872, 1896, 2054, 2080, 2106, 2133, 2160, 2340, 2370, 2496, 2528, 2592, 2808, 2844, 2880, 3067, 3081, 3120, 3160, 3240, 3510, 3555, 3744, 3792, 4108, 4160, 4212, 4266, 4320, 4680, 4740, 5056, 5135, 5184, 5265, 5616, 5688, 6134, 6162, 6240, 6320, 6399, 6480, 7020, 7110, 7488, 7584, 8216, 8424, 8532, 8640, 9201, 9243, 9360, 9480, 10270, 10530, 10665, 11232, 11376, 12268, 12324, 12480, 12640, 12798, 12960, 14040, 14220, 15168, 15335, 15405, 16432, 16848, 17064, 18402, 18486, 18720, 18960, 20540, 21060, 21330, 22464, 22752, 24536, 24648, 25280, 25596, 25920, 27603, 27729, 28080, 28440, 30670, 30810, 31995, 32864, 33696, 34128, 36804, 36972, 37440, 37920, 39871, 41080, 42120, 42660, 45504, 46005, 46215, 49072, 49296, 51192, 55206, 55458, 56160, 56880, 61340, 61620, 63990, 65728, 67392, 68256, 73608, 73944, 75840, 79742, 82160, 82809, 83187, 84240, 85320, 92010, 92430, 98144, 98592, 102384, 110412, 110916, 112320, 113760, 119613, 122680, 123240, 127980, 136512, 138015, 138645, 147216, 147888, 159484, 164320, 165618, 166374, 168480, 170640, 184020, 184860, 196288, 197184, 199355, 204768, 220824, 221832, 227520, 239226, 242293, 245360, 246480, 248427, 255960, 276030, 277290, 294432, 295776, 318968, 328640, 331236, 332748, 336960, 341280, 358839, 368040, 369720, 398710, 409536, 414045, 415935, 441648, 443664, 478452, 484586, 490720, 492960, 496854, 511920, 552060, 554580, 588864, 591552, 598065, 637936, 662472, 665496, 682560, 717678, 726879, 736080, 739440, 797420, 828090, 831870, 883296, 887328, 956904, 969172, 981440, 985920, 993708, 1023840, 1076517, 1104120, 1109160, 1196130, 1211465, 1242135, 1275872, 1324944, 1330992, 1435356, 1453758, 1472160, 1478880, 1594840, 1656180, 1663740, 1766592, 1774656, 1794195, 1913808, 1938344, 1987416, 2047680, 2153034, 2180637, 2208240, 2218320, 2392260, 2422930, 2484270, 2551744, 2649888, 2661984, 2870712, 2907516, 2944320, 2957760, 3149809, 3189680, 3229551, 3312360, 3327480, 3588390, 3634395, 3827616, 3876688, 3974832, 4306068, 4361274, 4416480, 4436640, 4784520, 4845860, 4968540, 5299776, 5323968, 5382585, 5741424, 5815032, 6299618, 6379360, 6459102, 6541911, 6624720, 6654960, 7176780, 7268790, 7655232, 7753376, 7949664, 8612136, 8722548, 8832960, 8873280, 9449427, 9569040, 9691720, 9937080, 10765170, 10903185, 11482848, 11630064, 12599236, 12758720, 12918204, 13083822, 13249440, 13309920, 14353560, 14537580, 15506752, 15749045, 15899328, 16147755, 17224272, 17445096, 18898854, 19138080, 19383440, 19625733, 19874160, 21530340, 21806370, 22965696, 23260128, 25198472, 25836408, 26167644, 26498880, 26619840, 28348281, 28707120, 29075160, 31498090, 32295510, 32709555, 34448544, 34890192, 37797708, 38276160, 38766880, 39251466, 39748320, 43060680, 43612740, 46520256, 47247135, 50396944, 51672816, 52335288, 56696562, 57414240, 58150320, 62996180, 64591020, 65419110, 68897088, 69780384, 75595416, 77533760, 78502932, 79496640, 85044843, 86121360, 87225480, 94494270, 98128665, 100793888, 103345632, 104670576, 113393124, 114828480, 116300640, 125992360, 129182040, 130838220, 139560768, 141741405, 151190832, 157005864, 170089686, 172242720, 174450960, 188988540, 196257330, 201587776, 206691264, 209341152, 226786248, 232601280, 251984720, 255134529, 258364080, 261676440, 283482810, 302381664, 314011728, 340179372, 344485440, 348901920, 377977080, 392514660, 418682304, 425224215, 453572496, 503969440, 510269058, 516728160, 523352880, 566965620, 604763328, 628023456, 680358744, 697803840, 755954160, 785029320, 850448430, 907144992, 1007938880, 1020538116, 1033456320, 1046705760, 1133931240, 1256046912, 1275672645, 1360717488, 1511908320, 1570058640, 1700896860, 1814289984, 2041076232, 2093411520, 2267862480, 2551345290, 2721434976, 3023816640, 3140117280, 3401793720, 4082152464, 4535724960, 5102690580, 5442869952, 6280234560, 6803587440, 8164304928, 9071449920, 10205381160, 13607174880, 16328609856, 20410762320, 27214349760, 40821524640, 81643049280]

約数ペア:

[(1, 81643049280), (2, 40821524640), (3, 27214349760), (4, 20410762320), (5, 16328609856), (6, 13607174880), (8, 10205381160), (9, 9071449920), (10, 8164304928), (12, 6803587440), (13, 6280234560), (15, 5442869952), (16, 5102690580), (18, 4535724960), (20, 4082152464), (24, 3401793720), (26, 3140117280), (27, 3023816640), (30, 2721434976), (32, 2551345290), (36, 2267862480), (39, 2093411520), (40, 2041076232), (45, 1814289984), (48, 1700896860), (52, 1570058640), (54, 1511908320), (60, 1360717488), (64, 1275672645), (65, 1256046912), (72, 1133931240), (78, 1046705760), (79, 1033456320), (80, 1020538116), (81, 1007938880), (90, 907144992), (96, 850448430), (104, 785029320), (108, 755954160), (117, 697803840), (120, 680358744), (130, 628023456), (135, 604763328), (144, 566965620), (156, 523352880), (158, 516728160), (160, 510269058), (162, 503969440), (180, 453572496), (192, 425224215), (195, 418682304), (208, 392514660), (216, 377977080), (234, 348901920), (237, 344485440), (240, 340179372), (260, 314011728), (270, 302381664), (288, 283482810), (312, 261676440), (316, 258364080), (320, 255134529), (324, 251984720), (351, 232601280), (360, 226786248), (390, 209341152), (395, 206691264), (405, 201587776), (416, 196257330), (432, 188988540), (468, 174450960), (474, 172242720), (480, 170089686), (520, 157005864), (540, 151190832), (576, 141741405), (585, 139560768), (624, 130838220), (632, 129182040), (648, 125992360), (702, 116300640), (711, 114828480), (720, 113393124), (780, 104670576), (790, 103345632), (810, 100793888), (832, 98128665), (864, 94494270), (936, 87225480), (948, 86121360), (960, 85044843), (1027, 79496640), (1040, 78502932), (1053, 77533760), (1080, 75595416), (1170, 69780384), (1185, 68897088), (1248, 65419110), (1264, 64591020), (1296, 62996180), (1404, 58150320), (1422, 57414240), (1440, 56696562), (1560, 52335288), (1580, 51672816), (1620, 50396944), (1728, 47247135), (1755, 46520256), (1872, 43612740), (1896, 43060680), (2054, 39748320), (2080, 39251466), (2106, 38766880), (2133, 38276160), (2160, 37797708), (2340, 34890192), (2370, 34448544), (2496, 32709555), (2528, 32295510), (2592, 31498090), (2808, 29075160), (2844, 28707120), (2880, 28348281), (3067, 26619840), (3081, 26498880), (3120, 26167644), (3160, 25836408), (3240, 25198472), (3510, 23260128), (3555, 22965696), (3744, 21806370), (3792, 21530340), (4108, 19874160), (4160, 19625733), (4212, 19383440), (4266, 19138080), (4320, 18898854), (4680, 17445096), (4740, 17224272), (5056, 16147755), (5135, 15899328), (5184, 15749045), (5265, 15506752), (5616, 14537580), (5688, 14353560), (6134, 13309920), (6162, 13249440), (6240, 13083822), (6320, 12918204), (6399, 12758720), (6480, 12599236), (7020, 11630064), (7110, 11482848), (7488, 10903185), (7584, 10765170), (8216, 9937080), (8424, 9691720), (8532, 9569040), (8640, 9449427), (9201, 8873280), (9243, 8832960), (9360, 8722548), (9480, 8612136), (10270, 7949664), (10530, 7753376), (10665, 7655232), (11232, 7268790), (11376, 7176780), (12268, 6654960), (12324, 6624720), (12480, 6541911), (12640, 6459102), (12798, 6379360), (12960, 6299618), (14040, 5815032), (14220, 5741424), (15168, 5382585), (15335, 5323968), (15405, 5299776), (16432, 4968540), (16848, 4845860), (17064, 4784520), (18402, 4436640), (18486, 4416480), (18720, 4361274), (18960, 4306068), (20540, 3974832), (21060, 3876688), (21330, 3827616), (22464, 3634395), (22752, 3588390), (24536, 3327480), (24648, 3312360), (25280, 3229551), (25596, 3189680), (25920, 3149809), (27603, 2957760), (27729, 2944320), (28080, 2907516), (28440, 2870712), (30670, 2661984), (30810, 2649888), (31995, 2551744), (32864, 2484270), (33696, 2422930), (34128, 2392260), (36804, 2218320), (36972, 2208240), (37440, 2180637), (37920, 2153034), (39871, 2047680), (41080, 1987416), (42120, 1938344), (42660, 1913808), (45504, 1794195), (46005, 1774656), (46215, 1766592), (49072, 1663740), (49296, 1656180), (51192, 1594840), (55206, 1478880), (55458, 1472160), (56160, 1453758), (56880, 1435356), (61340, 1330992), (61620, 1324944), (63990, 1275872), (65728, 1242135), (67392, 1211465), (68256, 1196130), (73608, 1109160), (73944, 1104120), (75840, 1076517), (79742, 1023840), (82160, 993708), (82809, 985920), (83187, 981440), (84240, 969172), (85320, 956904), (92010, 887328), (92430, 883296), (98144, 831870), (98592, 828090), (102384, 797420), (110412, 739440), (110916, 736080), (112320, 726879), (113760, 717678), (119613, 682560), (122680, 665496), (123240, 662472), (127980, 637936), (136512, 598065), (138015, 591552), (138645, 588864), (147216, 554580), (147888, 552060), (159484, 511920), (164320, 496854), (165618, 492960), (166374, 490720), (168480, 484586), (170640, 478452), (184020, 443664), (184860, 441648), (196288, 415935), (197184, 414045), (199355, 409536), (204768, 398710), (220824, 369720), (221832, 368040), (227520, 358839), (239226, 341280), (242293, 336960), (245360, 332748), (246480, 331236), (248427, 328640), (255960, 318968), (276030, 295776), (277290, 294432)]