1281530736640

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:556

約数の個数: 832

約数和(自身を含む): 4055983994880

約数和(自身を除く): 2774453258240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 64, 70, 77, 80, 88, 89, 92, 110, 112, 115, 128, 140, 154, 160, 161, 176, 178, 184, 220, 224, 230, 253, 256, 280, 308, 320, 322, 352, 356, 368, 385, 397, 440, 445, 448, 460, 506, 512, 560, 616, 623, 640, 644, 704, 712, 736, 770, 794, 805, 880, 890, 896, 920, 979, 1012, 1024, 1120, 1232, 1246, 1265, 1280, 1288, 1408, 1424, 1472, 1540, 1588, 1610, 1760, 1771, 1780, 1792, 1840, 1958, 1985, 2024, 2047, 2048, 2240, 2464, 2492, 2530, 2560, 2576, 2779, 2816, 2848, 2944, 3080, 3115, 3176, 3220, 3520, 3542, 3560, 3584, 3680, 3916, 3970, 4048, 4094, 4096, 4367, 4480, 4895, 4928, 4984, 5060, 5120, 5152, 5558, 5632, 5696, 5888, 6160, 6230, 6352, 6440, 6853, 7040, 7084, 7120, 7168, 7360, 7832, 7940, 8096, 8188, 8734, 8855, 8960, 9131, 9790, 9856, 9968, 10120, 10235, 10240, 10304, 11116, 11264, 11392, 11776, 12320, 12460, 12704, 12880, 13706, 13895, 14080, 14168, 14240, 14329, 14336, 14720, 15664, 15880, 16192, 16376, 17468, 17710, 17920, 18262, 19580, 19712, 19936, 20240, 20470, 20480, 20608, 21835, 22232, 22517, 22528, 22784, 23552, 24640, 24920, 25408, 25760, 27412, 27790, 28160, 28336, 28480, 28658, 28672, 29440, 30569, 31328, 31760, 32384, 32752, 34265, 34936, 35333, 35420, 35840, 36524, 39160, 39424, 39872, 40480, 40940, 41216, 43670, 44464, 45034, 45056, 45568, 45655, 47104, 49280, 49840, 50816, 51520, 54824, 55580, 56320, 56672, 56960, 57316, 58880, 61138, 62656, 63520, 63917, 64768, 65504, 68530, 69872, 70666, 70840, 71645, 71680, 73048, 78320, 78848, 79744, 80960, 81880, 82432, 87340, 88928, 90068, 91136, 91310, 94208, 98560, 99680, 100441, 101632, 103040, 109648, 111160, 112585, 112640, 113344, 113920, 114632, 117760, 122276, 125312, 127040, 127834, 129536, 131008, 137060, 139744, 141332, 141680, 143290, 143360, 146096, 152845, 156640, 157619, 157696, 159488, 161920, 163760, 164864, 174680, 176665, 177856, 180136, 182272, 182620, 197120, 199360, 200882, 203264, 206080, 219296, 222320, 225170, 225280, 226688, 227840, 229264, 235520, 244552, 247331, 250624, 254080, 255668, 259072, 262016, 274120, 279488, 282664, 283360, 286580, 292192, 305690, 313280, 315238, 315392, 318976, 319585, 323840, 327520, 329728, 349360, 353330, 355712, 360272, 364544, 365240, 388663, 394240, 398720, 401764, 406528, 412160, 438592, 444640, 450340, 453376, 455680, 458528, 471040, 489104, 494662, 501248, 502205, 508160, 511336, 518144, 524032, 548240, 558976, 565328, 566720, 573160, 584384, 611380, 626560, 630476, 637952, 639170, 647680, 655040, 659456, 698720, 703087, 706660, 711424, 720544, 730480, 777326, 788095, 788480, 797440, 803528, 812659, 813056, 824320, 877184, 889280, 900680, 906752, 911360, 917056, 978208, 989324, 1002496, 1004410, 1016320, 1022672, 1036288, 1048064, 1096480, 1117952, 1130656, 1133440, 1146320, 1168768, 1222760, 1236655, 1253120, 1260952, 1275904, 1278340, 1295360, 1310080, 1397440, 1406174, 1413320, 1422848, 1441088, 1460960, 1554652, 1576190, 1576960, 1594880, 1607056, 1625318, 1626112, 1648640, 1754368, 1778560, 1801360, 1813504, 1822720, 1834112, 1943315, 1956416, 1978648, 2004992, 2008820, 2032640, 2045344, 2096128, 2192960, 2235904, 2261312, 2266880, 2292640, 2337536, 2445520, 2473310, 2506240, 2521904, 2551808, 2556680, 2590720, 2620160, 2720641, 2794880, 2812348, 2826640, 2845696, 2882176, 2921920, 3109304, 3152380, 3189760, 3214112, 3250636, 3297280, 3508736, 3515435, 3557120, 3602720, 3627008, 3668224, 3886630, 3912832, 3957296, 4009984, 4017640, 4063295, 4065280, 4090688, 4192256, 4385920, 4471808, 4522624, 4533760, 4585280, 4675072, 4891040, 4946620, 5012480, 5043808, 5113360, 5181440, 5240320, 5441282, 5589760, 5624696, 5653280, 5688613, 5691392, 5764352, 5843840, 6218608, 6304760, 6379520, 6428224, 6501272, 7017472, 7030870, 7114240, 7205440, 7254016, 7336448, 7773260, 7825664, 7914592, 8035280, 8126590, 8130560, 8181376, 8384512, 8771840, 8939249, 8943616, 9045248, 9067520, 9170560, 9350144, 9782080, 9893240, 10024960, 10087616, 10226720, 10480640, 10882564, 11179520, 11249392, 11306560, 11377226, 11382784, 11528704, 11687680, 12437216, 12609520, 12759040, 12856448, 13002544, 13603205, 14034944, 14061740, 14228480, 14410880, 14672896, 15546520, 15651328, 15829184, 16070560, 16253180, 16362752, 17543680, 17878498, 17887232, 18090496, 18135040, 18341120, 18700288, 19564160, 19786480, 20049920, 20175232, 20453440, 20961280, 21765128, 22359040, 22498784, 22613120, 22754452, 23057408, 23375360, 24874432, 25219040, 25712896, 26005088, 27206410, 28069888, 28123480, 28443065, 28456960, 28821760, 29345792, 31093040, 31302656, 31658368, 32141120, 32506360, 32725504, 35087360, 35756996, 36180992, 36270080, 36682240, 37400576, 39128320, 39572960, 40350464, 40906880, 41922560, 43530256, 44696245, 44718080, 44997568, 45226240, 45508904, 46114816, 46750720, 49748864, 50438080, 51425792, 52010176, 54412820, 56246960, 56886130, 56913920, 57643520, 58691584, 62186080, 62574743, 62605312, 63316736, 64282240, 65012720, 65451008, 70174720, 71513992, 72361984, 73364480, 78256640, 79145920, 80700928, 81813760, 87060512, 89392490, 89436160, 89995136, 90452480, 91017808, 92229632, 93501440, 99497728, 100876160, 102851584, 104020352, 108825640, 112493920, 113772260, 115287040, 124372160, 125149486, 125210624, 126633472, 128564480, 130025440, 130902016, 140349440, 143027984, 144723968, 146728960, 156513280, 158291840, 161401856, 163627520, 174121024, 178784980, 179990272, 180904960, 182035616, 187002880, 198995456, 201752320, 205703168, 208040704, 217651280, 224987840, 227544520, 230574080, 248744320, 250298972, 253266944, 257128960, 260050880, 261804032, 286055968, 293457920, 312873715, 313026560, 316583680, 322803712, 327255040, 348242048, 357569960, 359980544, 361809920, 364071232, 397990912, 403504640, 411406336, 416081408, 435302560, 449975680, 455089040, 461148160, 497488640, 500597944, 506533888, 514257920, 520101760, 572111936, 625747430, 626053120, 633167360, 645607424, 654510080, 696484096, 715139920, 719961088, 723619840, 728142464, 795981824, 807009280, 832162816, 870605120, 899951360, 910178080, 994977280, 1001195888, 1013067776, 1028515840, 1040203520, 1144223872, 1251494860, 1266334720, 1309020160, 1392968192, 1430279840, 1439922176, 1456284928, 1591963648, 1614018560, 1664325632, 1741210240, 1799902720, 1820356160, 1989954560, 2002391776, 2057031680, 2080407040, 2288447744, 2502989720, 2532669440, 2785936384, 2860559680, 2879844352, 2912569856, 3228037120, 3328651264, 3482420480, 3599805440, 3640712320, 3979909120, 4004783552, 4160814080, 4576895488, 5005979440, 5065338880, 5571872768, 5721119360, 5825139712, 6964840960, 7199610880, 7281424640, 7959818240, 8009567104, 8321628160, 9153790976, 10011958880, 11143745536, 11442238720, 11650279424, 13929681920, 14399221760, 14562849280, 16019134208, 16643256320, 18307581952, 20023917760, 22884477440, 23300558848, 27859363840, 29125698560, 32038268416, 36615163904, 40047835520, 45768954880, 55718727680, 58251397120, 64076536832, 80095671040, 91537909760, 116502794240, 128153073664, 160191342080, 183075819520, 256306147328, 320382684160, 640765368320, 1281530736640]

約数ペア:

[(1, 1281530736640), (2, 640765368320), (4, 320382684160), (5, 256306147328), (7, 183075819520), (8, 160191342080), (10, 128153073664), (11, 116502794240), (14, 91537909760), (16, 80095671040), (20, 64076536832), (22, 58251397120), (23, 55718727680), (28, 45768954880), (32, 40047835520), (35, 36615163904), (40, 32038268416), (44, 29125698560), (46, 27859363840), (55, 23300558848), (56, 22884477440), (64, 20023917760), (70, 18307581952), (77, 16643256320), (80, 16019134208), (88, 14562849280), (89, 14399221760), (92, 13929681920), (110, 11650279424), (112, 11442238720), (115, 11143745536), (128, 10011958880), (140, 9153790976), (154, 8321628160), (160, 8009567104), (161, 7959818240), (176, 7281424640), (178, 7199610880), (184, 6964840960), (220, 5825139712), (224, 5721119360), (230, 5571872768), (253, 5065338880), (256, 5005979440), (280, 4576895488), (308, 4160814080), (320, 4004783552), (322, 3979909120), (352, 3640712320), (356, 3599805440), (368, 3482420480), (385, 3328651264), (397, 3228037120), (440, 2912569856), (445, 2879844352), (448, 2860559680), (460, 2785936384), (506, 2532669440), (512, 2502989720), (560, 2288447744), (616, 2080407040), (623, 2057031680), (640, 2002391776), (644, 1989954560), (704, 1820356160), (712, 1799902720), (736, 1741210240), (770, 1664325632), (794, 1614018560), (805, 1591963648), (880, 1456284928), (890, 1439922176), (896, 1430279840), (920, 1392968192), (979, 1309020160), (1012, 1266334720), (1024, 1251494860), (1120, 1144223872), (1232, 1040203520), (1246, 1028515840), (1265, 1013067776), (1280, 1001195888), (1288, 994977280), (1408, 910178080), (1424, 899951360), (1472, 870605120), (1540, 832162816), (1588, 807009280), (1610, 795981824), (1760, 728142464), (1771, 723619840), (1780, 719961088), (1792, 715139920), (1840, 696484096), (1958, 654510080), (1985, 645607424), (2024, 633167360), (2047, 626053120), (2048, 625747430), (2240, 572111936), (2464, 520101760), (2492, 514257920), (2530, 506533888), (2560, 500597944), (2576, 497488640), (2779, 461148160), (2816, 455089040), (2848, 449975680), (2944, 435302560), (3080, 416081408), (3115, 411406336), (3176, 403504640), (3220, 397990912), (3520, 364071232), (3542, 361809920), (3560, 359980544), (3584, 357569960), (3680, 348242048), (3916, 327255040), (3970, 322803712), (4048, 316583680), (4094, 313026560), (4096, 312873715), (4367, 293457920), (4480, 286055968), (4895, 261804032), (4928, 260050880), (4984, 257128960), (5060, 253266944), (5120, 250298972), (5152, 248744320), (5558, 230574080), (5632, 227544520), (5696, 224987840), (5888, 217651280), (6160, 208040704), (6230, 205703168), (6352, 201752320), (6440, 198995456), (6853, 187002880), (7040, 182035616), (7084, 180904960), (7120, 179990272), (7168, 178784980), (7360, 174121024), (7832, 163627520), (7940, 161401856), (8096, 158291840), (8188, 156513280), (8734, 146728960), (8855, 144723968), (8960, 143027984), (9131, 140349440), (9790, 130902016), (9856, 130025440), (9968, 128564480), (10120, 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(501248, 2556680), (502205, 2551808), (508160, 2521904), (511336, 2506240), (518144, 2473310), (524032, 2445520), (548240, 2337536), (558976, 2292640), (565328, 2266880), (566720, 2261312), (573160, 2235904), (584384, 2192960), (611380, 2096128), (626560, 2045344), (630476, 2032640), (637952, 2008820), (639170, 2004992), (647680, 1978648), (655040, 1956416), (659456, 1943315), (698720, 1834112), (703087, 1822720), (706660, 1813504), (711424, 1801360), (720544, 1778560), (730480, 1754368), (777326, 1648640), (788095, 1626112), (788480, 1625318), (797440, 1607056), (803528, 1594880), (812659, 1576960), (813056, 1576190), (824320, 1554652), (877184, 1460960), (889280, 1441088), (900680, 1422848), (906752, 1413320), (911360, 1406174), (917056, 1397440), (978208, 1310080), (989324, 1295360), (1002496, 1278340), (1004410, 1275904), (1016320, 1260952), (1022672, 1253120), (1036288, 1236655), (1048064, 1222760), (1096480, 1168768), (1117952, 1146320), (1130656, 1133440)]