19387330560

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:114

約数の個数: 1040

約数和(自身を含む): 79923191040

約数和(自身を除く): 60535860480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 58, 60, 62, 64, 65, 72, 78, 80, 81, 87, 90, 93, 96, 104, 108, 116, 117, 120, 124, 128, 130, 135, 144, 145, 155, 156, 160, 162, 174, 180, 186, 192, 195, 208, 216, 232, 234, 240, 248, 256, 260, 261, 270, 279, 288, 290, 310, 312, 320, 324, 348, 351, 360, 372, 377, 384, 390, 403, 405, 416, 432, 435, 464, 465, 468, 480, 496, 512, 520, 522, 540, 558, 576, 580, 585, 620, 624, 640, 648, 696, 702, 720, 744, 754, 768, 780, 783, 806, 810, 832, 837, 864, 870, 899, 928, 930, 936, 960, 992, 1024, 1040, 1044, 1053, 1080, 1116, 1131, 1152, 1160, 1170, 1209, 1240, 1248, 1280, 1296, 1305, 1392, 1395, 1404, 1440, 1488, 1508, 1536, 1560, 1566, 1612, 1620, 1664, 1674, 1728, 1740, 1755, 1798, 1856, 1860, 1872, 1885, 1920, 1984, 2015, 2048, 2080, 2088, 2106, 2160, 2232, 2262, 2304, 2320, 2340, 2349, 2418, 2480, 2496, 2511, 2560, 2592, 2610, 2697, 2784, 2790, 2808, 2880, 2976, 3016, 3072, 3120, 3132, 3224, 3240, 3328, 3348, 3393, 3456, 3480, 3510, 3596, 3627, 3712, 3720, 3744, 3770, 3840, 3915, 3968, 4030, 4096, 4160, 4176, 4185, 4212, 4320, 4464, 4495, 4524, 4608, 4640, 4680, 4698, 4836, 4960, 4992, 5022, 5120, 5184, 5220, 5265, 5394, 5568, 5580, 5616, 5655, 5760, 5952, 6032, 6045, 6144, 6240, 6264, 6448, 6480, 6656, 6696, 6786, 6912, 6960, 7020, 7192, 7254, 7424, 7440, 7488, 7540, 7680, 7830, 7936, 8060, 8091, 8320, 8352, 8370, 8424, 8640, 8928, 8990, 9048, 9216, 9280, 9360, 9396, 9672, 9920, 9984, 10044, 10179, 10240, 10368, 10440, 10530, 10788, 10881, 11136, 11160, 11232, 11310, 11520, 11687, 11745, 11904, 12064, 12090, 12288, 12480, 12528, 12555, 12896, 12960, 13312, 13392, 13485, 13572, 13824, 13920, 14040, 14384, 14508, 14848, 14880, 14976, 15080, 15360, 15660, 15872, 16120, 16182, 16640, 16704, 16740, 16848, 16965, 17280, 17856, 17980, 18096, 18135, 18432, 18560, 18720, 18792, 19344, 19840, 19968, 20088, 20358, 20480, 20736, 20880, 21060, 21576, 21762, 22272, 22320, 22464, 22620, 23040, 23374, 23490, 23808, 24128, 24180, 24273, 24960, 25056, 25110, 25792, 25920, 26624, 26784, 26970, 27144, 27648, 27840, 28080, 28768, 29016, 29696, 29760, 29952, 30160, 30537, 30720, 31320, 31744, 32240, 32364, 32643, 33280, 33408, 33480, 33696, 33930, 34560, 35061, 35712, 35960, 36192, 36270, 36864, 37120, 37440, 37584, 38688, 39680, 39936, 40176, 40455, 40716, 41472, 41760, 42120, 43152, 43524, 44544, 44640, 44928, 45240, 46080, 46748, 46980, 47616, 48256, 48360, 48546, 49920, 50112, 50220, 50895, 51584, 51840, 53248, 53568, 53940, 54288, 54405, 55296, 55680, 56160, 57536, 58032, 58435, 59392, 59520, 59904, 60320, 61074, 61440, 62640, 63488, 64480, 64728, 65286, 66560, 66816, 66960, 67392, 67860, 69120, 70122, 71424, 71920, 72384, 72540, 72819, 74240, 74880, 75168, 77376, 79360, 79872, 80352, 80910, 81432, 82944, 83520, 84240, 86304, 87048, 89088, 89280, 89856, 90480, 92160, 93496, 93960, 95232, 96512, 96720, 97092, 99840, 100224, 100440, 101790, 103168, 103680, 105183, 107136, 107880, 108576, 108810, 110592, 111360, 112320, 115072, 116064, 116870, 118784, 119040, 119808, 120640, 121365, 122148, 125280, 126976, 128960, 129456, 130572, 133120, 133632, 133920, 134784, 135720, 138240, 140244, 142848, 143840, 144768, 145080, 145638, 148480, 149760, 150336, 152685, 154752, 158720, 159744, 160704, 161820, 162864, 163215, 165888, 167040, 168480, 172608, 174096, 175305, 178176, 178560, 179712, 180960, 184320, 186992, 187920, 190464, 193024, 193440, 194184, 199680, 200448, 200880, 203580, 206336, 207360, 210366, 214272, 215760, 217152, 217620, 222720, 224640, 230144, 232128, 233740, 238080, 239616, 241280, 242730, 244296, 250560, 257920, 258912, 261144, 266240, 267264, 267840, 269568, 271440, 276480, 280488, 285696, 287680, 289536, 290160, 291276, 296960, 299520, 300672, 305370, 309504, 315549, 317440, 321408, 323640, 325728, 326430, 331776, 334080, 336960, 345216, 348192, 350610, 356352, 357120, 359424, 361920, 364095, 373984, 375840, 380928, 386048, 386880, 388368, 399360, 400896, 401760, 407160, 412672, 414720, 420732, 428544, 431520, 434304, 435240, 445440, 449280, 460288, 464256, 467480, 476160, 479232, 482560, 485460, 488592, 501120, 515840, 517824, 522288, 525915, 534528, 535680, 539136, 542880, 552960, 560976, 571392, 575360, 579072, 580320, 582552, 593920, 599040, 601344, 610740, 619008, 631098, 634880, 642816, 647280, 651456, 652860, 668160, 673920, 690432, 696384, 701220, 714240, 718848, 723840, 728190, 747968, 751680, 772096, 773760, 776736, 798720, 801792, 803520, 814320, 825344, 829440, 841464, 857088, 863040, 868608, 870480, 890880, 898560, 920576, 928512, 934960, 946647, 952320, 965120, 970920, 977184, 1002240, 1031680, 1035648, 1044576, 1051830, 1069056, 1071360, 1078272, 1085760, 1121952, 1142784, 1150720, 1158144, 1160640, 1165104, 1198080, 1202688, 1221480, 1238016, 1262196, 1285632, 1294560, 1302912, 1305720, 1336320, 1347840, 1380864, 1392768, 1402440, 1428480, 1437696, 1447680, 1456380, 1495936, 1503360, 1544192, 1547520, 1553472, 1577745, 1603584, 1607040, 1628640, 1650688, 1658880, 1682928, 1714176, 1726080, 1737216, 1740960, 1781760, 1797120, 1841152, 1857024, 1869920, 1893294, 1904640, 1930240, 1941840, 1954368, 2004480, 2063360, 2071296, 2089152, 2103660, 2142720, 2156544, 2171520, 2243904, 2301440, 2316288, 2321280, 2330208, 2396160, 2405376, 2442960, 2476032, 2524392, 2571264, 2589120, 2605824, 2611440, 2672640, 2695680, 2761728, 2785536, 2804880, 2856960, 2895360, 2912760, 2991872, 3006720, 3095040, 3106944, 3155490, 3207168, 3214080, 3257280, 3365856, 3428352, 3452160, 3474432, 3481920, 3594240, 3682304, 3714048, 3739840, 3786588, 3860480, 3883680, 3908736, 4008960, 4126720, 4142592, 4178304, 4207320, 4285440, 4313088, 4343040, 4487808, 4602880, 4632576, 4642560, 4660416, 4733235, 4810752, 4885920, 4952064, 5048784, 5142528, 5178240, 5211648, 5222880, 5345280, 5391360, 5523456, 5571072, 5609760, 5713920, 5790720, 5825520, 5983744, 6013440, 6190080, 6213888, 6310980, 6428160, 6514560, 6731712, 6904320, 6948864, 6963840, 7188480, 7428096, 7479680, 7573176, 7720960, 7767360, 7817472, 8017920, 8253440, 8285184, 8356608, 8414640, 8570880, 8686080, 8975616, 9205760, 9285120, 9320832, 9466470, 9621504, 9771840, 10097568, 10285056, 10356480, 10423296, 10445760, 10782720, 11046912, 11142144, 11219520, 11581440, 11651040, 11967488, 12026880, 12380160, 12427776, 12621960, 12856320, 13029120, 13463424, 13808640, 13897728, 13927680, 14856192, 14959360, 15146352, 15534720, 15634944, 16035840, 16570368, 16713216, 16829280, 17141760, 17372160, 17951232, 18411520, 18570240, 18641664, 18932940, 19543680, 20195136, 20712960, 20846592, 20891520, 21565440, 22284288, 22439040, 23162880, 23302080, 23934976, 24053760, 24760320, 24855552, 25243920, 25712640, 26058240, 26926848, 27617280, 27855360, 29918720, 30292704, 31069440, 31269888, 33140736, 33426432, 33658560, 34744320, 35902464, 37140480, 37283328, 37865880, 39087360, 40390272, 41425920, 41693184, 41783040, 44568576, 44878080, 46604160, 47869952, 48107520, 49711104, 50487840, 51425280, 52116480, 53853696, 55234560, 55710720, 59837440, 60585408, 62138880, 62539776, 66852864, 67317120, 69488640, 71804928, 74280960, 74566656, 75731760, 78174720, 80780544, 82851840, 83566080, 89756160, 93208320, 99422208, 100975680, 104232960, 107707392, 111421440, 119674880, 121170816, 124277760, 125079552, 133705728, 134634240, 143609856, 149133312, 151463520, 156349440, 161561088, 165703680, 167132160, 179512320, 186416640, 201951360, 208465920, 215414784, 222842880, 239349760, 242341632, 248555520, 269268480, 298266624, 302927040, 312698880, 323122176, 334264320, 359024640, 372833280, 403902720, 430829568, 484683264, 497111040, 538536960, 605854080, 625397760, 646244352, 668528640, 718049280, 745666560, 807805440, 969366528, 1077073920, 1211708160, 1292488704, 1491333120, 1615610880, 1938733056, 2154147840, 2423416320, 3231221760, 3877466112, 4846832640, 6462443520, 9693665280, 19387330560]

約数ペア:

[(1, 19387330560), (2, 9693665280), (3, 6462443520), (4, 4846832640), (5, 3877466112), (6, 3231221760), (8, 2423416320), (9, 2154147840), (10, 1938733056), (12, 1615610880), (13, 1491333120), (15, 1292488704), (16, 1211708160), (18, 1077073920), (20, 969366528), (24, 807805440), (26, 745666560), (27, 718049280), (29, 668528640), (30, 646244352), (31, 625397760), (32, 605854080), (36, 538536960), (39, 497111040), (40, 484683264), (45, 430829568), (48, 403902720), (52, 372833280), (54, 359024640), (58, 334264320), (60, 323122176), (62, 312698880), (64, 302927040), (65, 298266624), (72, 269268480), (78, 248555520), (80, 242341632), (81, 239349760), (87, 222842880), (90, 215414784), (93, 208465920), (96, 201951360), (104, 186416640), (108, 179512320), (116, 167132160), (117, 165703680), (120, 161561088), (124, 156349440), (128, 151463520), (130, 149133312), (135, 143609856), (144, 134634240), (145, 133705728), (155, 125079552), (156, 124277760), (160, 121170816), (162, 119674880), (174, 111421440), (180, 107707392), (186, 104232960), (192, 100975680), (195, 99422208), (208, 93208320), (216, 89756160), (232, 83566080), (234, 82851840), (240, 80780544), (248, 78174720), (256, 75731760), (260, 74566656), (261, 74280960), (270, 71804928), (279, 69488640), (288, 67317120), (290, 66852864), (310, 62539776), (312, 62138880), (320, 60585408), (324, 59837440), (348, 55710720), (351, 55234560), (360, 53853696), (372, 52116480), (377, 51425280), (384, 50487840), (390, 49711104), (403, 48107520), (405, 47869952), (416, 46604160), (432, 44878080), (435, 44568576), (464, 41783040), (465, 41693184), (468, 41425920), (480, 40390272), (496, 39087360), (512, 37865880), (520, 37283328), (522, 37140480), (540, 35902464), (558, 34744320), (576, 33658560), (580, 33426432), (585, 33140736), (620, 31269888), (624, 31069440), (640, 30292704), (648, 29918720), (696, 27855360), (702, 27617280), (720, 26926848), (744, 26058240), (754, 25712640), (768, 25243920), (780, 24855552), (783, 24760320), (806, 24053760), (810, 23934976), (832, 23302080), (837, 23162880), (864, 22439040), (870, 22284288), (899, 21565440), (928, 20891520), (930, 20846592), (936, 20712960), (960, 20195136), (992, 19543680), (1024, 18932940), (1040, 18641664), (1044, 18570240), (1053, 18411520), (1080, 17951232), (1116, 17372160), (1131, 17141760), (1152, 16829280), (1160, 16713216), (1170, 16570368), (1209, 16035840), (1240, 15634944), (1248, 15534720), (1280, 15146352), (1296, 14959360), (1305, 14856192), (1392, 13927680), (1395, 13897728), (1404, 13808640), (1440, 13463424), (1488, 13029120), (1508, 12856320), (1536, 12621960), (1560, 12427776), (1566, 12380160), (1612, 12026880), (1620, 11967488), (1664, 11651040), (1674, 11581440), (1728, 11219520), (1740, 11142144), (1755, 11046912), (1798, 10782720), (1856, 10445760), (1860, 10423296), (1872, 10356480), (1885, 10285056), (1920, 10097568), (1984, 9771840), (2015, 9621504), (2048, 9466470), (2080, 9320832), (2088, 9285120), (2106, 9205760), (2160, 8975616), (2232, 8686080), (2262, 8570880), (2304, 8414640), (2320, 8356608), (2340, 8285184), (2349, 8253440), (2418, 8017920), (2480, 7817472), (2496, 7767360), (2511, 7720960), (2560, 7573176), (2592, 7479680), (2610, 7428096), (2697, 7188480), (2784, 6963840), (2790, 6948864), (2808, 6904320), (2880, 6731712), (2976, 6514560), (3016, 6428160), (3072, 6310980), (3120, 6213888), (3132, 6190080), (3224, 6013440), (3240, 5983744), (3328, 5825520), (3348, 5790720), (3393, 5713920), (3456, 5609760), (3480, 5571072), (3510, 5523456), (3596, 5391360), (3627, 5345280), (3712, 5222880), (3720, 5211648), (3744, 5178240), (3770, 5142528), (3840, 5048784), (3915, 4952064), (3968, 4885920), (4030, 4810752), (4096, 4733235), (4160, 4660416), (4176, 4642560), (4185, 4632576), (4212, 4602880), (4320, 4487808), (4464, 4343040), (4495, 4313088), (4524, 4285440), (4608, 4207320), (4640, 4178304), (4680, 4142592), (4698, 4126720), (4836, 4008960), (4960, 3908736), (4992, 3883680), (5022, 3860480), (5120, 3786588), (5184, 3739840), (5220, 3714048), (5265, 3682304), (5394, 3594240), (5568, 3481920), (5580, 3474432), (5616, 3452160), (5655, 3428352), (5760, 3365856), (5952, 3257280), (6032, 3214080), (6045, 3207168), (6144, 3155490), (6240, 3106944), (6264, 3095040), (6448, 3006720), (6480, 2991872), (6656, 2912760), (6696, 2895360), (6786, 2856960), (6912, 2804880), (6960, 2785536), (7020, 2761728), (7192, 2695680), (7254, 2672640), (7424, 2611440), (7440, 2605824), (7488, 2589120), (7540, 2571264), (7680, 2524392), (7830, 2476032), (7936, 2442960), (8060, 2405376), (8091, 2396160), (8320, 2330208), (8352, 2321280), (8370, 2316288), (8424, 2301440), (8640, 2243904), (8928, 2171520), (8990, 2156544), (9048, 2142720), (9216, 2103660), (9280, 2089152), (9360, 2071296), (9396, 2063360), (9672, 2004480), (9920, 1954368), (9984, 1941840), (10044, 1930240), (10179, 1904640), (10240, 1893294), (10368, 1869920), (10440, 1857024), (10530, 1841152), (10788, 1797120), (10881, 1781760), (11136, 1740960), (11160, 1737216), (11232, 1726080), (11310, 1714176), (11520, 1682928), (11687, 1658880), (11745, 1650688), (11904, 1628640), (12064, 1607040), (12090, 1603584), (12288, 1577745), (12480, 1553472), (12528, 1547520), (12555, 1544192), (12896, 1503360), (12960, 1495936), (13312, 1456380), (13392, 1447680), (13485, 1437696), (13572, 1428480), (13824, 1402440), (13920, 1392768), (14040, 1380864), (14384, 1347840), (14508, 1336320), (14848, 1305720), (14880, 1302912), (14976, 1294560), (15080, 1285632), (15360, 1262196), (15660, 1238016), (15872, 1221480), (16120, 1202688), (16182, 1198080), (16640, 1165104), (16704, 1160640), (16740, 1158144), (16848, 1150720), (16965, 1142784), (17280, 1121952), (17856, 1085760), (17980, 1078272), (18096, 1071360), (18135, 1069056), (18432, 1051830), (18560, 1044576), (18720, 1035648), (18792, 1031680), (19344, 1002240), (19840, 977184), (19968, 970920), (20088, 965120), (20358, 952320), (20480, 946647), (20736, 934960), (20880, 928512), (21060, 920576), (21576, 898560), (21762, 890880), (22272, 870480), (22320, 868608), (22464, 863040), (22620, 857088), (23040, 841464), (23374, 829440), (23490, 825344), (23808, 814320), (24128, 803520), (24180, 801792), (24273, 798720), (24960, 776736), (25056, 773760), (25110, 772096), (25792, 751680), (25920, 747968), (26624, 728190), (26784, 723840), (26970, 718848), (27144, 714240), (27648, 701220), (27840, 696384), (28080, 690432), (28768, 673920), (29016, 668160), (29696, 652860), (29760, 651456), (29952, 647280), (30160, 642816), (30537, 634880), (30720, 631098), (31320, 619008), (31744, 610740), (32240, 601344), (32364, 599040), (32643, 593920), (33280, 582552), (33408, 580320), (33480, 579072), (33696, 575360), (33930, 571392), (34560, 560976), (35061, 552960), (35712, 542880), (35960, 539136), (36192, 535680), (36270, 534528), (36864, 525915), (37120, 522288), (37440, 517824), (37584, 515840), (38688, 501120), (39680, 488592), (39936, 485460), (40176, 482560), (40455, 479232), (40716, 476160), (41472, 467480), (41760, 464256), (42120, 460288), (43152, 449280), (43524, 445440), (44544, 435240), (44640, 434304), (44928, 431520), (45240, 428544), (46080, 420732), (46748, 414720), (46980, 412672), (47616, 407160), (48256, 401760), (48360, 400896), (48546, 399360), (49920, 388368), (50112, 386880), (50220, 386048), (50895, 380928), (51584, 375840), (51840, 373984), (53248, 364095), (53568, 361920), (53940, 359424), (54288, 357120), (54405, 356352), (55296, 350610), (55680, 348192), (56160, 345216), (57536, 336960), (58032, 334080), (58435, 331776), (59392, 326430), (59520, 325728), (59904, 323640), (60320, 321408), (61074, 317440), (61440, 315549), (62640, 309504), (63488, 305370), (64480, 300672), (64728, 299520), (65286, 296960), (66560, 291276), (66816, 290160), (66960, 289536), (67392, 287680), (67860, 285696), (69120, 280488), (70122, 276480), (71424, 271440), (71920, 269568), (72384, 267840), (72540, 267264), (72819, 266240), (74240, 261144), (74880, 258912), (75168, 257920), (77376, 250560), (79360, 244296), (79872, 242730), (80352, 241280), (80910, 239616), (81432, 238080), (82944, 233740), (83520, 232128), (84240, 230144), (86304, 224640), (87048, 222720), (89088, 217620), (89280, 217152), (89856, 215760), (90480, 214272), (92160, 210366), (93496, 207360), (93960, 206336), (95232, 203580), (96512, 200880), (96720, 200448), (97092, 199680), (99840, 194184), (100224, 193440), (100440, 193024), (101790, 190464), (103168, 187920), (103680, 186992), (105183, 184320), (107136, 180960), (107880, 179712), (108576, 178560), (108810, 178176), (110592, 175305), (111360, 174096), (112320, 172608), (115072, 168480), (116064, 167040), (116870, 165888), (118784, 163215), (119040, 162864), (119808, 161820), (120640, 160704), (121365, 159744), (122148, 158720), (125280, 154752), (126976, 152685), (128960, 150336), (129456, 149760), (130572, 148480), (133120, 145638), (133632, 145080), (133920, 144768), (134784, 143840), (135720, 142848), (138240, 140244)]