19212288480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:309

約数の個数: 1152

約数和(自身を含む): 88031784960

約数和(自身を除く): 68819496480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 37, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 63, 66, 70, 72, 74, 77, 80, 84, 88, 90, 96, 98, 99, 105, 108, 110, 111, 112, 120, 126, 132, 135, 140, 144, 147, 148, 154, 160, 165, 168, 176, 180, 185, 189, 196, 198, 210, 216, 220, 222, 223, 224, 231, 240, 245, 252, 259, 264, 270, 280, 288, 294, 296, 297, 308, 315, 330, 333, 336, 352, 360, 370, 378, 385, 392, 396, 407, 420, 432, 440, 441, 444, 446, 462, 480, 490, 495, 504, 518, 528, 539, 540, 555, 560, 588, 592, 594, 616, 630, 660, 666, 669, 672, 693, 720, 735, 740, 756, 770, 777, 784, 792, 814, 840, 864, 880, 882, 888, 892, 924, 945, 980, 990, 999, 1008, 1036, 1056, 1078, 1080, 1110, 1115, 1120, 1155, 1176, 1184, 1188, 1221, 1232, 1260, 1295, 1320, 1323, 1332, 1338, 1386, 1440, 1470, 1480, 1485, 1512, 1540, 1554, 1561, 1568, 1584, 1617, 1628, 1665, 1680, 1760, 1764, 1776, 1784, 1813, 1848, 1890, 1960, 1980, 1998, 2007, 2016, 2035, 2072, 2079, 2156, 2160, 2205, 2220, 2230, 2310, 2331, 2352, 2376, 2442, 2453, 2464, 2520, 2590, 2640, 2646, 2664, 2676, 2695, 2772, 2849, 2940, 2960, 2970, 3024, 3080, 3108, 3122, 3168, 3234, 3256, 3330, 3345, 3360, 3465, 3528, 3552, 3568, 3626, 3663, 3696, 3780, 3885, 3920, 3960, 3996, 4014, 4070, 4144, 4158, 4312, 4320, 4410, 4440, 4460, 4620, 4662, 4683, 4704, 4752, 4851, 4884, 4906, 4995, 5040, 5180, 5280, 5292, 5328, 5352, 5390, 5439, 5544, 5698, 5880, 5920, 5940, 6021, 6048, 6105, 6160, 6216, 6244, 6468, 6512, 6615, 6660, 6690, 6930, 6993, 7056, 7136, 7252, 7326, 7359, 7392, 7560, 7770, 7805, 7840, 7920, 7992, 8028, 8085, 8140, 8251, 8288, 8316, 8547, 8624, 8820, 8880, 8920, 9065, 9240, 9324, 9366, 9504, 9702, 9768, 9812, 9990, 10035, 10080, 10360, 10395, 10584, 10656, 10704, 10780, 10878, 10927, 10989, 11088, 11396, 11655, 11760, 11880, 12042, 12210, 12265, 12320, 12432, 12488, 12936, 13024, 13230, 13320, 13380, 13860, 13986, 14049, 14112, 14245, 14504, 14553, 14652, 14718, 15120, 15540, 15610, 15840, 15984, 16056, 16170, 16280, 16317, 16502, 16632, 17094, 17171, 17248, 17640, 17760, 17840, 18130, 18315, 18480, 18648, 18732, 19404, 19536, 19624, 19943, 19980, 20070, 20720, 20790, 21168, 21408, 21560, 21756, 21854, 21978, 22077, 22176, 22792, 23310, 23415, 23520, 23760, 24084, 24255, 24420, 24530, 24753, 24864, 24976, 25641, 25872, 26460, 26640, 26760, 27195, 27720, 27972, 28098, 28490, 29008, 29106, 29304, 29436, 30105, 30240, 31080, 31220, 31968, 32112, 32340, 32560, 32634, 32781, 33004, 33264, 34188, 34342, 34965, 35280, 35680, 36260, 36630, 36795, 36960, 37296, 37464, 38808, 39072, 39248, 39886, 39960, 40140, 41255, 41440, 41580, 42147, 42336, 42735, 43120, 43512, 43708, 43956, 44154, 45584, 46620, 46830, 47520, 48168, 48510, 48840, 48951, 49060, 49506, 49952, 51282, 51513, 51744, 52920, 53280, 53520, 54390, 54635, 54945, 55440, 55944, 56196, 56980, 57757, 58016, 58212, 58608, 58872, 59829, 60210, 62160, 62440, 64224, 64680, 65120, 65268, 65562, 66008, 66231, 66528, 68376, 68684, 69930, 70245, 70560, 72520, 72765, 73260, 73590, 74259, 74592, 74928, 76923, 77616, 78496, 79772, 79920, 80280, 81585, 82510, 83160, 84294, 85470, 85855, 86240, 87024, 87416, 87912, 88308, 90761, 91168, 93240, 93660, 96336, 97020, 97680, 97902, 98120, 98343, 99012, 99715, 102564, 103026, 105840, 107040, 108780, 109270, 109890, 110385, 110880, 111888, 112392, 113960, 115514, 116424, 117216, 117744, 119658, 120197, 120420, 123765, 124320, 124880, 128205, 129360, 130536, 131124, 132016, 132462, 136752, 137368, 139860, 140490, 145040, 145530, 146520, 147180, 148518, 149856, 153846, 154539, 155232, 159544, 159840, 160560, 163170, 163905, 165020, 166320, 168588, 170940, 171710, 173271, 174048, 174832, 175824, 176616, 179487, 181522, 186480, 187320, 192672, 194040, 195360, 195804, 196240, 196686, 198024, 199430, 205128, 206052, 210735, 211680, 217560, 218540, 219780, 220770, 222777, 223776, 224784, 227920, 231028, 232848, 235488, 239316, 240394, 240840, 244755, 247530, 249760, 256410, 257565, 258720, 261072, 262248, 264032, 264924, 272283, 273504, 274736, 279720, 280980, 288785, 290080, 291060, 293040, 294360, 295029, 297036, 299145, 307692, 309078, 319088, 321120, 326340, 327810, 330040, 331155, 332640, 337176, 341880, 343420, 346542, 349664, 351648, 353232, 358974, 360591, 363044, 371295, 372960, 374640, 384615, 388080, 391608, 392480, 393372, 396048, 398860, 404299, 410256, 412104, 421470, 435120, 437080, 439560, 441540, 445554, 449568, 453805, 455840, 462056, 463617, 465696, 478632, 480788, 481680, 489510, 491715, 495060, 512820, 515130, 519813, 522144, 524496, 529848, 538461, 544566, 549472, 559440, 561960, 577570, 582120, 586080, 588720, 590058, 594072, 598290, 600985, 615384, 618156, 635327, 638176, 652680, 655620, 660080, 662310, 674352, 683760, 686840, 693084, 706464, 717948, 721182, 726088, 742590, 749280, 769230, 772695, 776160, 783216, 786744, 792096, 797720, 808598, 816849, 820512, 824208, 842940, 866355, 870240, 874160, 879120, 883080, 891108, 897435, 907610, 924112, 927234, 957264, 961576, 963360, 979020, 983430, 990120, 1025640, 1030260, 1039626, 1048992, 1059696, 1076922, 1081773, 1089132, 1113885, 1118880, 1123920, 1155140, 1164240, 1177440, 1180116, 1188144, 1196580, 1201970, 1212897, 1230768, 1236312, 1270654, 1305360, 1311240, 1320160, 1324620, 1348704, 1361415, 1367520, 1373680, 1386168, 1435896, 1442364, 1452176, 1475145, 1485180, 1538460, 1545390, 1559439, 1566432, 1573488, 1595440, 1617196, 1633698, 1648416, 1685880, 1732710, 1748320, 1758240, 1766160, 1782216, 1794870, 1802955, 1815220, 1848224, 1854468, 1905981, 1914528, 1923152, 1958040, 1966860, 1980240, 2021495, 2051280, 2060520, 2079252, 2119392, 2153844, 2163546, 2178264, 2227770, 2247840, 2310280, 2318085, 2328480, 2360232, 2376288, 2393160, 2403940, 2425794, 2450547, 2461536, 2472624, 2541308, 2599065, 2610720, 2622480, 2649240, 2692305, 2722830, 2747360, 2772336, 2871792, 2884728, 2904352, 2950290, 2970360, 3076920, 3090780, 3118878, 3146976, 3176635, 3190880, 3234392, 3245319, 3267396, 3371760, 3465420, 3532320, 3564432, 3589740, 3605910, 3630440, 3638691, 3708936, 3811962, 3846304, 3916080, 3933720, 3960480, 4042990, 4084245, 4102560, 4121040, 4158504, 4307688, 4327092, 4356528, 4447289, 4455540, 4620560, 4636170, 4720464, 4786320, 4807880, 4851588, 4901094, 4945248, 5082616, 5198130, 5244960, 5298480, 5384610, 5408865, 5445660, 5544672, 5717943, 5743584, 5769456, 5900580, 5940720, 6064485, 6153840, 6181560, 6237756, 6353270, 6468784, 6490638, 6534792, 6743520, 6930840, 7128864, 7179480, 7211820, 7260880, 7277382, 7417872, 7623924, 7797195, 7832160, 7867440, 8085980, 8168490, 8242080, 8317008, 8615376, 8654184, 8713056, 8894578, 8911080, 9241120, 9272340, 9440928, 9529905, 9572640, 9615760, 9703176, 9802188, 10165232, 10396260, 10596960, 10769220, 10817730, 10891320, 10916073, 11435886, 11538912, 11801160, 11881440, 12128970, 12252735, 12307680, 12363120, 12475512, 12706540, 12937568, 12981276, 13069584, 13341867, 13861680, 14358960, 14423640, 14521760, 14554764, 14835744, 15247848, 15594390, 15734880, 16171960, 16226595, 16336980, 16634016, 17153829, 17230752, 17308368, 17789156, 17822160, 18193455, 18544680, 19059810, 19231520, 19406352, 19604376, 20330464, 20792520, 21538440, 21635460, 21782640, 21832146, 22236445, 22871772, 23602320, 24257940, 24505470, 24726240, 24951024, 25413080, 25962552, 26139168, 26683734, 27723360, 28589715, 28717920, 28847280, 29109528, 30495696, 31188780, 32343920, 32453190, 32673960, 34307658, 34616736, 35578312, 35644320, 36386910, 37089360, 38119620, 38812704, 39208752, 40025601, 41585040, 43076880, 43270920, 43565280, 43664292, 44472890, 45743544, 47204640, 48515880, 49010940, 49902048, 50826160, 51925104, 53367468, 54580365, 57179430, 57694560, 58219056, 60991392, 62377560, 64687840, 64906380, 65347920, 66709335, 68615316, 71156624, 72773820, 74178720, 76239240, 78417504, 80051202, 83170080, 85769145, 86153760, 86541840, 87328584, 88945780, 91487088, 97031760, 98021880, 101652320, 103850208, 106734936, 109160730, 114358860, 116438112, 120076803, 124755120, 129812760, 130695840, 133418670, 137230632, 142313248, 145547640, 152478480, 160102404, 171538290, 173083680, 174657168, 177891560, 182974176, 194063520, 196043760, 200128005, 213469872, 218321460, 228717720, 240153606, 249510240, 259625520, 266837340, 274461264, 291095280, 304956960, 320204808, 343076580, 349314336, 355783120, 392087520, 400256010, 426939744, 436642920, 457435440, 480307212, 519251040, 533674680, 548922528, 582190560, 600384015, 640409616, 686153160, 711566240, 800512020, 873285840, 914870880, 960614424, 1067349360, 1200768030, 1280819232, 1372306320, 1601024040, 1746571680, 1921228848, 2134698720, 2401536060, 2744612640, 3202048080, 3842457696, 4803072120, 6404096160, 9606144240, 19212288480]

約数ペア:

[(1, 19212288480), (2, 9606144240), (3, 6404096160), (4, 4803072120), (5, 3842457696), (6, 3202048080), (7, 2744612640), (8, 2401536060), (9, 2134698720), (10, 1921228848), (11, 1746571680), (12, 1601024040), (14, 1372306320), (15, 1280819232), (16, 1200768030), (18, 1067349360), (20, 960614424), (21, 914870880), (22, 873285840), (24, 800512020), (27, 711566240), (28, 686153160), (30, 640409616), (32, 600384015), (33, 582190560), (35, 548922528), (36, 533674680), (37, 519251040), (40, 480307212), (42, 457435440), (44, 436642920), (45, 426939744), (48, 400256010), (49, 392087520), (54, 355783120), (55, 349314336), (56, 343076580), (60, 320204808), (63, 304956960), (66, 291095280), (70, 274461264), (72, 266837340), (74, 259625520), (77, 249510240), (80, 240153606), (84, 228717720), (88, 218321460), (90, 213469872), (96, 200128005), (98, 196043760), (99, 194063520), (105, 182974176), (108, 177891560), (110, 174657168), (111, 173083680), (112, 171538290), (120, 160102404), (126, 152478480), (132, 145547640), (135, 142313248), (140, 137230632), (144, 133418670), (147, 130695840), (148, 129812760), (154, 124755120), (160, 120076803), (165, 116438112), (168, 114358860), (176, 109160730), (180, 106734936), (185, 103850208), (189, 101652320), (196, 98021880), (198, 97031760), (210, 91487088), (216, 88945780), (220, 87328584), (222, 86541840), (223, 86153760), (224, 85769145), (231, 83170080), (240, 80051202), (245, 78417504), (252, 76239240), (259, 74178720), (264, 72773820), (270, 71156624), (280, 68615316), (288, 66709335), (294, 65347920), (296, 64906380), (297, 64687840), (308, 62377560), (315, 60991392), (330, 58219056), (333, 57694560), (336, 57179430), (352, 54580365), (360, 53367468), (370, 51925104), (378, 50826160), (385, 49902048), (392, 49010940), (396, 48515880), (407, 47204640), (420, 45743544), (432, 44472890), (440, 43664292), (441, 43565280), (444, 43270920), (446, 43076880), (462, 41585040), (480, 40025601), (490, 39208752), (495, 38812704), (504, 38119620), (518, 37089360), (528, 36386910), (539, 35644320), (540, 35578312), (555, 34616736), (560, 34307658), (588, 32673960), (592, 32453190), (594, 32343920), (616, 31188780), (630, 30495696), (660, 29109528), (666, 28847280), (669, 28717920), (672, 28589715), (693, 27723360), (720, 26683734), (735, 26139168), (740, 25962552), (756, 25413080), (770, 24951024), (777, 24726240), (784, 24505470), (792, 24257940), (814, 23602320), (840, 22871772), (864, 22236445), (880, 21832146), (882, 21782640), (888, 21635460), (892, 21538440), (924, 20792520), (945, 20330464), (980, 19604376), (990, 19406352), (999, 19231520), (1008, 19059810), (1036, 18544680), (1056, 18193455), (1078, 17822160), (1080, 17789156), (1110, 17308368), (1115, 17230752), (1120, 17153829), (1155, 16634016), (1176, 16336980), (1184, 16226595), (1188, 16171960), (1221, 15734880), (1232, 15594390), (1260, 15247848), (1295, 14835744), (1320, 14554764), (1323, 14521760), (1332, 14423640), (1338, 14358960), (1386, 13861680), (1440, 13341867), (1470, 13069584), (1480, 12981276), (1485, 12937568), (1512, 12706540), (1540, 12475512), (1554, 12363120), (1561, 12307680), (1568, 12252735), (1584, 12128970), (1617, 11881440), (1628, 11801160), (1665, 11538912), (1680, 11435886), (1760, 10916073), (1764, 10891320), (1776, 10817730), (1784, 10769220), (1813, 10596960), (1848, 10396260), (1890, 10165232), (1960, 9802188), (1980, 9703176), (1998, 9615760), (2007, 9572640), (2016, 9529905), (2035, 9440928), (2072, 9272340), (2079, 9241120), (2156, 8911080), (2160, 8894578), (2205, 8713056), (2220, 8654184), (2230, 8615376), (2310, 8317008), (2331, 8242080), (2352, 8168490), (2376, 8085980), (2442, 7867440), (2453, 7832160), (2464, 7797195), (2520, 7623924), (2590, 7417872), (2640, 7277382), (2646, 7260880), (2664, 7211820), (2676, 7179480), (2695, 7128864), (2772, 6930840), (2849, 6743520), (2940, 6534792), (2960, 6490638), (2970, 6468784), (3024, 6353270), (3080, 6237756), (3108, 6181560), (3122, 6153840), (3168, 6064485), (3234, 5940720), (3256, 5900580), (3330, 5769456), (3345, 5743584), (3360, 5717943), (3465, 5544672), (3528, 5445660), (3552, 5408865), (3568, 5384610), (3626, 5298480), (3663, 5244960), (3696, 5198130), (3780, 5082616), (3885, 4945248), (3920, 4901094), (3960, 4851588), (3996, 4807880), (4014, 4786320), (4070, 4720464), (4144, 4636170), (4158, 4620560), (4312, 4455540), (4320, 4447289), (4410, 4356528), (4440, 4327092), (4460, 4307688), (4620, 4158504), (4662, 4121040), (4683, 4102560), (4704, 4084245), (4752, 4042990), (4851, 3960480), (4884, 3933720), (4906, 3916080), (4995, 3846304), (5040, 3811962), (5180, 3708936), (5280, 3638691), (5292, 3630440), (5328, 3605910), (5352, 3589740), (5390, 3564432), (5439, 3532320), (5544, 3465420), (5698, 3371760), (5880, 3267396), (5920, 3245319), (5940, 3234392), (6021, 3190880), (6048, 3176635), (6105, 3146976), (6160, 3118878), (6216, 3090780), (6244, 3076920), (6468, 2970360), (6512, 2950290), (6615, 2904352), (6660, 2884728), (6690, 2871792), (6930, 2772336), (6993, 2747360), (7056, 2722830), (7136, 2692305), (7252, 2649240), (7326, 2622480), (7359, 2610720), (7392, 2599065), (7560, 2541308), (7770, 2472624), (7805, 2461536), (7840, 2450547), (7920, 2425794), (7992, 2403940), (8028, 2393160), (8085, 2376288), (8140, 2360232), (8251, 2328480), (8288, 2318085), (8316, 2310280), (8547, 2247840), (8624, 2227770), (8820, 2178264), (8880, 2163546), (8920, 2153844), (9065, 2119392), (9240, 2079252), (9324, 2060520), (9366, 2051280), (9504, 2021495), (9702, 1980240), (9768, 1966860), (9812, 1958040), (9990, 1923152), (10035, 1914528), (10080, 1905981), (10360, 1854468), (10395, 1848224), (10584, 1815220), (10656, 1802955), (10704, 1794870), (10780, 1782216), (10878, 1766160), (10927, 1758240), (10989, 1748320), (11088, 1732710), (11396, 1685880), (11655, 1648416), (11760, 1633698), (11880, 1617196), (12042, 1595440), (12210, 1573488), (12265, 1566432), (12320, 1559439), (12432, 1545390), (12488, 1538460), (12936, 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