64564456320

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2228

約数の個数: 1024

約数和(自身を含む): 296384256000

約数和(自身を除く): 231819799680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 54, 56, 57, 60, 63, 64, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 104, 105, 108, 112, 114, 117, 120, 126, 128, 130, 133, 135, 140, 144, 152, 156, 160, 168, 171, 180, 182, 189, 190, 192, 195, 208, 210, 216, 224, 228, 234, 240, 247, 252, 260, 266, 270, 273, 280, 285, 288, 304, 312, 315, 320, 336, 342, 351, 360, 364, 378, 380, 384, 390, 399, 416, 420, 432, 448, 455, 456, 468, 480, 494, 504, 513, 520, 532, 540, 546, 560, 570, 576, 585, 608, 624, 630, 640, 665, 672, 684, 702, 720, 728, 741, 756, 760, 780, 798, 819, 832, 840, 855, 864, 896, 910, 912, 936, 945, 960, 988, 1008, 1026, 1040, 1064, 1080, 1092, 1120, 1140, 1152, 1170, 1197, 1216, 1235, 1248, 1260, 1330, 1344, 1365, 1368, 1404, 1440, 1456, 1482, 1512, 1520, 1560, 1596, 1638, 1664, 1680, 1710, 1728, 1729, 1755, 1820, 1824, 1872, 1890, 1920, 1976, 1995, 2016, 2052, 2080, 2128, 2160, 2161, 2184, 2223, 2240, 2280, 2340, 2394, 2432, 2457, 2470, 2496, 2520, 2565, 2660, 2688, 2730, 2736, 2808, 2880, 2912, 2964, 3024, 3040, 3120, 3192, 3276, 3360, 3420, 3456, 3458, 3510, 3591, 3640, 3648, 3705, 3744, 3780, 3952, 3990, 4032, 4095, 4104, 4160, 4256, 4320, 4322, 4368, 4446, 4480, 4560, 4680, 4788, 4914, 4940, 4992, 5040, 5130, 5187, 5320, 5460, 5472, 5616, 5760, 5824, 5928, 5985, 6048, 6080, 6240, 6384, 6483, 6552, 6669, 6720, 6840, 6916, 7020, 7182, 7280, 7296, 7410, 7488, 7560, 7904, 7980, 8064, 8190, 8208, 8320, 8512, 8640, 8644, 8645, 8736, 8892, 9120, 9360, 9576, 9828, 9880, 10080, 10260, 10374, 10640, 10805, 10920, 10944, 11115, 11232, 11648, 11856, 11970, 12096, 12160, 12285, 12480, 12768, 12966, 13104, 13338, 13440, 13680, 13832, 14040, 14364, 14560, 14820, 14976, 15120, 15127, 15561, 15808, 15960, 16380, 16416, 17024, 17280, 17288, 17290, 17472, 17784, 17955, 18240, 18720, 19152, 19449, 19656, 19760, 20160, 20520, 20748, 21280, 21610, 21840, 21888, 22230, 22464, 23712, 23940, 24192, 24570, 24960, 25536, 25932, 25935, 26208, 26676, 27360, 27664, 28080, 28093, 28728, 29120, 29640, 30240, 30254, 31122, 31616, 31920, 32415, 32760, 32832, 33345, 34576, 34580, 34944, 35568, 35910, 36480, 37440, 38304, 38898, 39312, 39520, 40320, 41040, 41059, 41496, 42560, 43220, 43680, 44460, 44928, 45381, 46683, 47424, 47880, 49140, 51072, 51864, 51870, 52416, 53352, 54720, 55328, 56160, 56186, 57456, 58240, 58347, 59280, 60480, 60508, 62244, 63840, 64830, 65520, 65664, 66690, 69152, 69160, 71136, 71820, 74880, 75635, 76608, 77796, 77805, 78624, 79040, 82080, 82118, 82992, 84279, 85120, 86440, 87360, 88920, 90762, 93366, 94848, 95760, 97245, 98280, 103728, 103740, 104832, 106704, 109440, 110656, 112320, 112372, 114912, 116694, 118560, 120960, 121016, 123177, 124488, 127680, 129660, 131040, 133380, 136143, 138304, 138320, 140465, 142272, 143640, 151270, 153216, 155592, 155610, 157248, 158080, 164160, 164236, 165984, 168558, 172880, 174720, 177840, 181524, 186732, 191520, 194490, 196560, 196651, 205295, 207456, 207480, 213408, 221312, 224640, 224744, 226905, 229824, 233388, 233415, 237120, 242032, 246354, 248976, 252837, 255360, 259320, 262080, 266760, 272286, 276608, 276640, 280930, 284544, 287280, 287413, 291735, 302540, 311184, 311220, 314496, 328320, 328472, 331968, 337116, 345760, 355680, 363048, 369531, 373464, 383040, 388980, 393120, 393302, 408429, 410590, 414912, 414960, 421395, 426816, 449488, 453810, 459648, 466776, 466830, 474240, 484064, 492708, 497952, 505674, 518640, 524160, 533520, 533767, 544572, 553280, 561860, 574560, 574826, 583470, 589953, 605080, 615885, 622368, 622440, 656944, 663936, 674232, 680715, 691520, 711360, 726096, 739062, 746928, 758511, 766080, 777960, 786240, 786604, 816858, 821180, 829824, 829920, 842790, 853632, 862239, 898976, 907620, 933552, 933660, 968128, 983255, 985416, 995904, 1011348, 1037280, 1067040, 1067534, 1089144, 1106560, 1108593, 1123720, 1149120, 1149652, 1166940, 1179906, 1210160, 1231770, 1244736, 1244880, 1264185, 1313888, 1348464, 1361430, 1383040, 1422720, 1437065, 1452192, 1478124, 1493856, 1517022, 1555920, 1572480, 1573208, 1601301, 1633716, 1642360, 1659840, 1685580, 1724478, 1769859, 1797952, 1815240, 1847655, 1867104, 1867320, 1936256, 1966510, 1970832, 1991808, 2022696, 2042145, 2074560, 2134080, 2135068, 2178288, 2217186, 2247440, 2298240, 2299304, 2333880, 2359812, 2420320, 2463540, 2489472, 2489760, 2528370, 2586717, 2627776, 2668835, 2696928, 2722860, 2874130, 2904384, 2949765, 2956248, 2987712, 3034044, 3111840, 3146416, 3202602, 3267432, 3284720, 3319680, 3371160, 3448956, 3539718, 3595904, 3630480, 3695310, 3734208, 3734640, 3736369, 3792555, 3933020, 3941664, 4045392, 4084290, 4149120, 4268160, 4270136, 4311195, 4356576, 4434372, 4494880, 4598608, 4667760, 4719624, 4803903, 4840640, 4927080, 4979520, 5056740, 5173434, 5255552, 5309577, 5337670, 5393856, 5445720, 5542965, 5748260, 5808768, 5899530, 5912496, 5975424, 6068088, 6223680, 6292832, 6405204, 6534864, 6569440, 6742320, 6897912, 7079436, 7260960, 7390620, 7468416, 7469280, 7472738, 7585110, 7760151, 7866040, 7883328, 8006505, 8090784, 8168580, 8540272, 8622390, 8713152, 8849295, 8868744, 8989760, 9197216, 9335520, 9439248, 9607806, 9681280, 9854160, 9959040, 10113480, 10346868, 10619154, 10675340, 10787712, 10891440, 11085930, 11209107, 11496520, 11799060, 11824992, 12136176, 12447360, 12585664, 12810408, 12933585, 13069728, 13138880, 13484640, 13795824, 14158872, 14411709, 14521920, 14781240, 14938560, 14945476, 15170220, 15520302, 15732080, 15766656, 16013010, 16181568, 16337160, 17080544, 17244780, 17426304, 17698590, 17737488, 17979520, 18394432, 18671040, 18681845, 18878496, 19215612, 19708320, 20226960, 20693736, 21238308, 21350680, 21782880, 22171860, 22418214, 22993040, 23598120, 23649984, 24019515, 24272352, 25171328, 25620816, 25867170, 26139456, 26277760, 26547885, 26969280, 27591648, 28317744, 28823418, 29043840, 29562480, 29877120, 29890952, 30340440, 31040604, 31464160, 32026020, 32363136, 32674320, 33627321, 34161088, 34489560, 35397180, 35474976, 36788864, 37342080, 37363690, 37756992, 38431224, 38800755, 39416640, 40453920, 41387472, 42476616, 42701360, 43565760, 44343720, 44836428, 45986080, 47196240, 47299968, 48039030, 48544704, 51241632, 51734340, 52278912, 53095770, 53938560, 55183296, 56045535, 56635488, 57646836, 59124960, 59781904, 60680880, 62081208, 62928320, 64052040, 65348640, 67254642, 68322176, 68979120, 70794360, 70949952, 72058545, 74727380, 75513984, 76862448, 77601510, 78833280, 80907840, 82774944, 84953232, 85402720, 87131520, 88687440, 89672856, 91972160, 94392480, 96078060, 97089408, 100881963, 102483264, 103468680, 106191540, 110366592, 112091070, 113270976, 115293672, 118249920, 119563808, 121361760, 124162416, 125856640, 128104080, 130697280, 134509284, 137958240, 141588720, 141899904, 144117090, 149454760, 153724896, 155203020, 161815680, 165549888, 168136605, 169906464, 170805440, 177374880, 179345712, 183944320, 188784960, 192156120, 201763926, 204966528, 206937360, 212383080, 224182140, 226541952, 230587344, 236499840, 239127616, 242723520, 248324832, 256208160, 261394560, 269018568, 275916480, 283177440, 288234180, 298909520, 307449792, 310406040, 331099776, 336273210, 339812928, 341610880, 354749760, 358691424, 377569920, 384312240, 403527852, 413874720, 424766160, 448364280, 461174688, 478255232, 485447040, 496649664, 504409815, 512416320, 538037136, 551832960, 566354880, 576468360, 597819040, 614899584, 620812080, 672546420, 679625856, 709499520, 717382848, 768624480, 807055704, 827749440, 849532320, 896728560, 922349376, 993299328, 1008819630, 1024832640, 1076074272, 1132709760, 1152936720, 1195638080, 1241624160, 1345092840, 1434765696, 1537248960, 1614111408, 1655498880, 1699064640, 1793457120, 1844698752, 2017639260, 2152148544, 2305873440, 2391276160, 2483248320, 2690185680, 3074497920, 3228222816, 3398129280, 3586914240, 4035278520, 4304297088, 4611746880, 4966496640, 5380371360, 6456445632, 7173828480, 8070557040, 9223493760, 10760742720, 12912891264, 16141114080, 21521485440, 32282228160, 64564456320]

約数ペア:

[(1, 64564456320), (2, 32282228160), (3, 21521485440), (4, 16141114080), (5, 12912891264), (6, 10760742720), (7, 9223493760), (8, 8070557040), (9, 7173828480), (10, 6456445632), (12, 5380371360), (13, 4966496640), (14, 4611746880), (15, 4304297088), (16, 4035278520), (18, 3586914240), (19, 3398129280), (20, 3228222816), (21, 3074497920), (24, 2690185680), (26, 2483248320), (27, 2391276160), (28, 2305873440), (30, 2152148544), (32, 2017639260), (35, 1844698752), (36, 1793457120), (38, 1699064640), (39, 1655498880), (40, 1614111408), (42, 1537248960), (45, 1434765696), (48, 1345092840), (52, 1241624160), (54, 1195638080), (56, 1152936720), (57, 1132709760), (60, 1076074272), (63, 1024832640), (64, 1008819630), (65, 993299328), (70, 922349376), (72, 896728560), (76, 849532320), (78, 827749440), (80, 807055704), (84, 768624480), (90, 717382848), (91, 709499520), (95, 679625856), (96, 672546420), (104, 620812080), (105, 614899584), (108, 597819040), (112, 576468360), (114, 566354880), (117, 551832960), (120, 538037136), (126, 512416320), (128, 504409815), (130, 496649664), (133, 485447040), (135, 478255232), (140, 461174688), (144, 448364280), (152, 424766160), (156, 413874720), (160, 403527852), (168, 384312240), (171, 377569920), (180, 358691424), (182, 354749760), (189, 341610880), (190, 339812928), (192, 336273210), (195, 331099776), (208, 310406040), (210, 307449792), (216, 298909520), (224, 288234180), (228, 283177440), (234, 275916480), (240, 269018568), (247, 261394560), (252, 256208160), (260, 248324832), (266, 242723520), (270, 239127616), (273, 236499840), (280, 230587344), (285, 226541952), (288, 224182140), (304, 212383080), (312, 206937360), (315, 204966528), (320, 201763926), (336, 192156120), (342, 188784960), (351, 183944320), (360, 179345712), (364, 177374880), (378, 170805440), (380, 169906464), (384, 168136605), (390, 165549888), (399, 161815680), (416, 155203020), (420, 153724896), (432, 149454760), (448, 144117090), (455, 141899904), (456, 141588720), (468, 137958240), (480, 134509284), (494, 130697280), (504, 128104080), (513, 125856640), (520, 124162416), (532, 121361760), (540, 119563808), (546, 118249920), (560, 115293672), (570, 113270976), (576, 112091070), (585, 110366592), (608, 106191540), (624, 103468680), (630, 102483264), (640, 100881963), (665, 97089408), (672, 96078060), (684, 94392480), (702, 91972160), (720, 89672856), (728, 88687440), (741, 87131520), (756, 85402720), (760, 84953232), (780, 82774944), (798, 80907840), (819, 78833280), (832, 77601510), (840, 76862448), (855, 75513984), (864, 74727380), (896, 72058545), (910, 70949952), (912, 70794360), (936, 68979120), (945, 68322176), (960, 67254642), (988, 65348640), (1008, 64052040), (1026, 62928320), (1040, 62081208), (1064, 60680880), (1080, 59781904), (1092, 59124960), (1120, 57646836), (1140, 56635488), (1152, 56045535), (1170, 55183296), (1197, 53938560), (1216, 53095770), (1235, 52278912), (1248, 51734340), (1260, 51241632), (1330, 48544704), (1344, 48039030), (1365, 47299968), (1368, 47196240), (1404, 45986080), (1440, 44836428), (1456, 44343720), (1482, 43565760), (1512, 42701360), (1520, 42476616), (1560, 41387472), (1596, 40453920), (1638, 39416640), (1664, 38800755), (1680, 38431224), (1710, 37756992), (1728, 37363690), (1729, 37342080), (1755, 36788864), (1820, 35474976), (1824, 35397180), (1872, 34489560), (1890, 34161088), (1920, 33627321), (1976, 32674320), (1995, 32363136), (2016, 32026020), (2052, 31464160), (2080, 31040604), (2128, 30340440), (2160, 29890952), (2161, 29877120), (2184, 29562480), (2223, 29043840), (2240, 28823418), (2280, 28317744), (2340, 27591648), (2394, 26969280), (2432, 26547885), (2457, 26277760), (2470, 26139456), (2496, 25867170), (2520, 25620816), (2565, 25171328), (2660, 24272352), (2688, 24019515), (2730, 23649984), (2736, 23598120), (2808, 22993040), (2880, 22418214), (2912, 22171860), (2964, 21782880), (3024, 21350680), (3040, 21238308), (3120, 20693736), (3192, 20226960), (3276, 19708320), (3360, 19215612), (3420, 18878496), (3456, 18681845), (3458, 18671040), (3510, 18394432), (3591, 17979520), (3640, 17737488), (3648, 17698590), (3705, 17426304), (3744, 17244780), (3780, 17080544), (3952, 16337160), (3990, 16181568), (4032, 16013010), (4095, 15766656), (4104, 15732080), (4160, 15520302), (4256, 15170220), (4320, 14945476), (4322, 14938560), (4368, 14781240), (4446, 14521920), (4480, 14411709), (4560, 14158872), (4680, 13795824), (4788, 13484640), (4914, 13138880), (4940, 13069728), (4992, 12933585), (5040, 12810408), (5130, 12585664), (5187, 12447360), (5320, 12136176), (5460, 11824992), (5472, 11799060), (5616, 11496520), (5760, 11209107), (5824, 11085930), (5928, 10891440), (5985, 10787712), (6048, 10675340), (6080, 10619154), (6240, 10346868), (6384, 10113480), (6483, 9959040), (6552, 9854160), (6669, 9681280), (6720, 9607806), (6840, 9439248), (6916, 9335520), (7020, 9197216), (7182, 8989760), (7280, 8868744), (7296, 8849295), (7410, 8713152), (7488, 8622390), (7560, 8540272), (7904, 8168580), (7980, 8090784), (8064, 8006505), (8190, 7883328), (8208, 7866040), (8320, 7760151), (8512, 7585110), (8640, 7472738), (8644, 7469280), (8645, 7468416), (8736, 7390620), (8892, 7260960), (9120, 7079436), (9360, 6897912), (9576, 6742320), (9828, 6569440), (9880, 6534864), (10080, 6405204), (10260, 6292832), (10374, 6223680), (10640, 6068088), (10805, 5975424), (10920, 5912496), (10944, 5899530), (11115, 5808768), (11232, 5748260), (11648, 5542965), (11856, 5445720), (11970, 5393856), (12096, 5337670), (12160, 5309577), (12285, 5255552), (12480, 5173434), (12768, 5056740), (12966, 4979520), (13104, 4927080), (13338, 4840640), (13440, 4803903), (13680, 4719624), (13832, 4667760), (14040, 4598608), (14364, 4494880), (14560, 4434372), (14820, 4356576), (14976, 4311195), (15120, 4270136), (15127, 4268160), (15561, 4149120), (15808, 4084290), (15960, 4045392), (16380, 3941664), (16416, 3933020), (17024, 3792555), (17280, 3736369), (17288, 3734640), (17290, 3734208), (17472, 3695310), (17784, 3630480), (17955, 3595904), (18240, 3539718), (18720, 3448956), (19152, 3371160), (19449, 3319680), (19656, 3284720), (19760, 3267432), (20160, 3202602), (20520, 3146416), (20748, 3111840), (21280, 3034044), (21610, 2987712), (21840, 2956248), (21888, 2949765), (22230, 2904384), (22464, 2874130), (23712, 2722860), (23940, 2696928), (24192, 2668835), (24570, 2627776), (24960, 2586717), (25536, 2528370), (25932, 2489760), (25935, 2489472), (26208, 2463540), (26676, 2420320), (27360, 2359812), (27664, 2333880), (28080, 2299304), (28093, 2298240), (28728, 2247440), (29120, 2217186), (29640, 2178288), (30240, 2135068), (30254, 2134080), (31122, 2074560), (31616, 2042145), (31920, 2022696), (32415, 1991808), (32760, 1970832), (32832, 1966510), (33345, 1936256), (34576, 1867320), (34580, 1867104), (34944, 1847655), (35568, 1815240), (35910, 1797952), (36480, 1769859), (37440, 1724478), (38304, 1685580), (38898, 1659840), (39312, 1642360), (39520, 1633716), (40320, 1601301), (41040, 1573208), (41059, 1572480), (41496, 1555920), (42560, 1517022), (43220, 1493856), (43680, 1478124), (44460, 1452192), (44928, 1437065), (45381, 1422720), (46683, 1383040), (47424, 1361430), (47880, 1348464), (49140, 1313888), (51072, 1264185), (51864, 1244880), (51870, 1244736), (52416, 1231770), (53352, 1210160), (54720, 1179906), (55328, 1166940), (56160, 1149652), (56186, 1149120), (57456, 1123720), (58240, 1108593), (58347, 1106560), (59280, 1089144), (60480, 1067534), (60508, 1067040), (62244, 1037280), (63840, 1011348), (64830, 995904), (65520, 985416), (65664, 983255), (66690, 968128), (69152, 933660), (69160, 933552), (71136, 907620), (71820, 898976), (74880, 862239), (75635, 853632), (76608, 842790), (77796, 829920), (77805, 829824), (78624, 821180), (79040, 816858), (82080, 786604), (82118, 786240), (82992, 777960), (84279, 766080), (85120, 758511), (86440, 746928), (87360, 739062), (88920, 726096), (90762, 711360), (93366, 691520), (94848, 680715), (95760, 674232), (97245, 663936), (98280, 656944), (103728, 622440), (103740, 622368), (104832, 615885), (106704, 605080), (109440, 589953), (110656, 583470), (112320, 574826), (112372, 574560), (114912, 561860), (116694, 553280), (118560, 544572), (120960, 533767), (121016, 533520), (123177, 524160), (124488, 518640), (127680, 505674), (129660, 497952), (131040, 492708), (133380, 484064), (136143, 474240), (138304, 466830), (138320, 466776), (140465, 459648), (142272, 453810), (143640, 449488), (151270, 426816), (153216, 421395), (155592, 414960), (155610, 414912), (157248, 410590), (158080, 408429), (164160, 393302), (164236, 393120), (165984, 388980), (168558, 383040), (172880, 373464), (174720, 369531), (177840, 363048), (181524, 355680), (186732, 345760), (191520, 337116), (194490, 331968), (196560, 328472), (196651, 328320), (205295, 314496), (207456, 311220), (207480, 311184), (213408, 302540), (221312, 291735), (224640, 287413), (224744, 287280), (226905, 284544), (229824, 280930), (233388, 276640), (233415, 276608), (237120, 272286), (242032, 266760), (246354, 262080), (248976, 259320), (252837, 255360)]