1231391185920

素因数分解:

$2^{10}\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4561}}^1$

素因数の和:4639

約数の個数: 1056

約数和(自身を含む): 5221144621056

約数和(自身を除く): 3989753435136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 243, 248, 252, 256, 270, 279, 280, 288, 310, 315, 320, 324, 336, 360, 372, 378, 384, 405, 420, 432, 434, 448, 465, 480, 486, 496, 504, 512, 540, 558, 560, 567, 576, 620, 630, 640, 648, 651, 672, 720, 744, 756, 768, 810, 837, 840, 864, 868, 896, 930, 945, 960, 972, 992, 1008, 1024, 1080, 1085, 1116, 1120, 1134, 1152, 1215, 1240, 1260, 1280, 1296, 1302, 1344, 1395, 1440, 1488, 1512, 1536, 1620, 1674, 1680, 1701, 1728, 1736, 1792, 1860, 1890, 1920, 1944, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2268, 2304, 2430, 2480, 2511, 2520, 2560, 2592, 2604, 2688, 2790, 2835, 2880, 2976, 3024, 3072, 3240, 3255, 3348, 3360, 3402, 3456, 3472, 3584, 3720, 3780, 3840, 3888, 3906, 3968, 4032, 4185, 4320, 4340, 4464, 4480, 4536, 4561, 4608, 4860, 4960, 5022, 5040, 5120, 5184, 5208, 5376, 5580, 5670, 5760, 5859, 5952, 6048, 6480, 6510, 6696, 6720, 6804, 6912, 6944, 7168, 7440, 7533, 7560, 7680, 7776, 7812, 7936, 8064, 8370, 8505, 8640, 8680, 8928, 8960, 9072, 9122, 9216, 9720, 9765, 9920, 10044, 10080, 10368, 10416, 10752, 11160, 11340, 11520, 11718, 11904, 12096, 12555, 12960, 13020, 13392, 13440, 13608, 13683, 13824, 13888, 14880, 15066, 15120, 15360, 15552, 15624, 15872, 16128, 16740, 17010, 17280, 17360, 17577, 17856, 17920, 18144, 18244, 19440, 19530, 19840, 20088, 20160, 20736, 20832, 21504, 22320, 22680, 22805, 23040, 23436, 23808, 24192, 25110, 25920, 26040, 26784, 26880, 27216, 27366, 27648, 27776, 29295, 29760, 30132, 30240, 31104, 31248, 31744, 31927, 32256, 33480, 34020, 34560, 34720, 35154, 35712, 35840, 36288, 36488, 37665, 38880, 39060, 39680, 40176, 40320, 41049, 41472, 41664, 44640, 45360, 45610, 46080, 46872, 47616, 48384, 50220, 51840, 52080, 52731, 53568, 53760, 54432, 54732, 55552, 58590, 59520, 60264, 60480, 62208, 62496, 63854, 64512, 66960, 68040, 68415, 69120, 69440, 70308, 71424, 72576, 72976, 75330, 77760, 78120, 79360, 80352, 80640, 82098, 82944, 83328, 87885, 89280, 90720, 91220, 93744, 95232, 95781, 96768, 100440, 103680, 104160, 105462, 107136, 107520, 108864, 109464, 111104, 117180, 119040, 120528, 120960, 123147, 124416, 124992, 127708, 133920, 136080, 136830, 138240, 138880, 140616, 141391, 142848, 145152, 145952, 150660, 155520, 156240, 158720, 159635, 160704, 161280, 164196, 166656, 175770, 178560, 181440, 182440, 187488, 191562, 193536, 200880, 205245, 207360, 208320, 210924, 214272, 217728, 218928, 222208, 234360, 238080, 241056, 241920, 246294, 248832, 249984, 255416, 263655, 267840, 272160, 273660, 277760, 281232, 282782, 285696, 287343, 290304, 291904, 301320, 311040, 312480, 319270, 321408, 322560, 328392, 333312, 351540, 357120, 362880, 364880, 369441, 374976, 383124, 401760, 410490, 414720, 416640, 421848, 424173, 428544, 435456, 437856, 468720, 476160, 478905, 482112, 483840, 492588, 499968, 510832, 527310, 535680, 544320, 547320, 555520, 562464, 565564, 574686, 580608, 583808, 602640, 615735, 622080, 624960, 638540, 642816, 656784, 666624, 703080, 706955, 714240, 725760, 729760, 738882, 749952, 766248, 803520, 820980, 833280, 843696, 848346, 857088, 862029, 870912, 875712, 937440, 957810, 964224, 967680, 985176, 989737, 999936, 1021664, 1054620, 1071360, 1088640, 1094640, 1108323, 1111040, 1124928, 1131128, 1149372, 1167616, 1205280, 1231470, 1244160, 1249920, 1272519, 1277080, 1285632, 1313568, 1406160, 1413910, 1428480, 1436715, 1451520, 1459520, 1477764, 1499904, 1532496, 1607040, 1641960, 1666560, 1687392, 1696692, 1724058, 1741824, 1751424, 1847205, 1874880, 1915620, 1928448, 1970352, 1979474, 1999872, 2043328, 2109240, 2120865, 2142720, 2177280, 2189280, 2216646, 2249856, 2262256, 2298744, 2335232, 2410560, 2462940, 2499840, 2545038, 2554160, 2571264, 2586087, 2627136, 2812320, 2827820, 2873430, 2903040, 2919040, 2955528, 2969211, 2999808, 3064992, 3214080, 3283920, 3333120, 3374784, 3393384, 3448116, 3502848, 3694410, 3749760, 3817557, 3831240, 3856896, 3940704, 3958948, 4086656, 4218480, 4241730, 4285440, 4310145, 4354560, 4378560, 4433292, 4499712, 4524512, 4597488, 4670464, 4821120, 4925880, 4948685, 4999680, 5090076, 5108320, 5172174, 5254272, 5541615, 5624640, 5655640, 5746860, 5838080, 5911056, 5938422, 5999616, 6129984, 6362595, 6428160, 6567840, 6749568, 6786768, 6896232, 7005696, 7388820, 7499520, 7635114, 7662480, 7713792, 7758261, 7881408, 7917896, 8173312, 8436960, 8483460, 8620290, 8709120, 8757120, 8866584, 8907633, 8999424, 9049024, 9194976, 9642240, 9851760, 9897370, 9999360, 10180152, 10216640, 10344348, 10508544, 11083230, 11249280, 11311280, 11452671, 11493720, 11676160, 11822112, 11876844, 12259968, 12725190, 12856320, 12930435, 13135680, 13499136, 13573536, 13792464, 14011392, 14777640, 14846055, 14999040, 15270228, 15324960, 15516522, 15762816, 15835792, 16346624, 16873920, 16966920, 17240580, 17514240, 17733168, 17815266, 17998848, 18098048, 18389952, 19087785, 19284480, 19703520, 19794740, 20360304, 20433280, 20688696, 21017088, 22166460, 22498560, 22622560, 22905342, 22987440, 23352320, 23644224, 23753688, 24519936, 25450380, 25860870, 26271360, 26722899, 26998272, 27147072, 27584928, 29555280, 29692110, 29998080, 30540456, 30649920, 31033044, 31525632, 31671584, 32693248, 33747840, 33933840, 34358013, 34481160, 35028480, 35466336, 35630532, 36196096, 36779904, 38175570, 38568960, 38791305, 39407040, 39589480, 40720608, 40866560, 41377392, 42034176, 44332920, 44538165, 44997120, 45245120, 45810684, 45974880, 47288448, 47507376, 49039872, 50900760, 51721740, 52542720, 53445798, 53996544, 54294144, 55169856, 57263355, 59110560, 59384220, 61080912, 61299840, 62066088, 63051264, 63343168, 67495680, 67867680, 68716026, 68962320, 70056960, 70932672, 71261064, 72392192, 73559808, 76351140, 77582610, 78814080, 79178960, 80168697, 81441216, 81733120, 82754784, 88665840, 89076330, 89994240, 90490240, 91621368, 91949760, 94576896, 95014752, 98079744, 101801520, 103443480, 105085440, 106891596, 108588288, 110339712, 114526710, 118221120, 118768440, 122161824, 122599680, 124132176, 126102528, 126686336, 133614495, 134991360, 135735360, 137432052, 137924640, 141865344, 142522128, 144784384, 147119616, 152702280, 155165220, 157628160, 158357920, 160337394, 162882432, 163466240, 165509568, 171790065, 177331680, 178152660, 180980480, 183242736, 183899520, 189153792, 190029504, 203603040, 206886960, 210170880, 213783192, 217176576, 220679424, 229053420, 236442240, 237536880, 240506091, 244323648, 245199360, 248264352, 253372672, 267228990, 269982720, 271470720, 274864104, 275849280, 283730688, 285044256, 294239232, 305404560, 310330440, 315256320, 316715840, 320674788, 325764864, 331019136, 343580130, 354663360, 356305320, 361960960, 366485472, 367799040, 378307584, 380059008, 400843485, 407206080, 413773920, 427566384, 434353152, 441358848, 458106840, 472884480, 475073760, 481012182, 488647296, 490398720, 496528704, 506745344, 534457980, 542941440, 549728208, 551698560, 567461376, 570088512, 610809120, 620660880, 630512640, 633431680, 641349576, 651529728, 662038272, 687160260, 709326720, 712610640, 723921920, 732970944, 735598080, 760118016, 801686970, 814412160, 827547840, 855132768, 882717696, 916213680, 945768960, 950147520, 962024364, 977294592, 993057408, 1013490688, 1068915960, 1085882880, 1099456416, 1103397120, 1134922752, 1140177024, 1202530455, 1221618240, 1241321760, 1266863360, 1282699152, 1303059456, 1324076544, 1374320520, 1418653440, 1425221280, 1465941888, 1471196160, 1520236032, 1603373940, 1628824320, 1655095680, 1710265536, 1832427360, 1891537920, 1900295040, 1924048728, 1954589184, 1986114816, 2137831920, 2171765760, 2198912832, 2206794240, 2280354048, 2405060910, 2443236480, 2482643520, 2533726720, 2565398304, 2648153088, 2748641040, 2837306880, 2850442560, 2931883776, 3040472064, 3206747880, 3257648640, 3310191360, 3420531072, 3664854720, 3800590080, 3848097456, 3909178368, 3972229632, 4275663840, 4397825664, 4413588480, 4560708096, 4810121820, 4886472960, 4965287040, 5067453440, 5130796608, 5497282080, 5674613760, 5700885120, 5863767552, 6413495760, 6515297280, 6620382720, 6841062144, 7329709440, 7601180160, 7696194912, 7944459264, 8551327680, 8795651328, 9121416192, 9620243640, 9772945920, 9930574080, 10261593216, 10994564160, 11401770240, 11727535104, 12826991520, 13240765440, 13682124288, 14659418880, 15202360320, 15392389824, 17102655360, 17591302656, 19240487280, 19545891840, 19861148160, 20523186432, 21989128320, 22803540480, 25653983040, 27364248576, 29318837760, 30784779648, 34205310720, 35182605312, 38480974560, 39722296320, 41046372864, 43978256640, 45607080960, 51307966080, 58637675520, 61569559296, 68410621440, 76961949120, 82092745728, 87956513280, 102615932160, 123139118592, 136821242880, 153923898240, 175913026560, 205231864320, 246278237184, 307847796480, 410463728640, 615695592960, 1231391185920]

約数ペア:

[(1, 1231391185920), (2, 615695592960), (3, 410463728640), (4, 307847796480), (5, 246278237184), (6, 205231864320), (7, 175913026560), (8, 153923898240), (9, 136821242880), (10, 123139118592), (12, 102615932160), (14, 87956513280), (15, 82092745728), (16, 76961949120), (18, 68410621440), (20, 61569559296), (21, 58637675520), (24, 51307966080), (27, 45607080960), (28, 43978256640), (30, 41046372864), (31, 39722296320), (32, 38480974560), (35, 35182605312), (36, 34205310720), (40, 30784779648), (42, 29318837760), (45, 27364248576), (48, 25653983040), (54, 22803540480), (56, 21989128320), (60, 20523186432), (62, 19861148160), (63, 19545891840), (64, 19240487280), (70, 17591302656), (72, 17102655360), (80, 15392389824), (81, 15202360320), (84, 14659418880), (90, 13682124288), (93, 13240765440), (96, 12826991520), (105, 11727535104), (108, 11401770240), (112, 10994564160), (120, 10261593216), (124, 9930574080), (126, 9772945920), (128, 9620243640), (135, 9121416192), (140, 8795651328), (144, 8551327680), (155, 7944459264), (160, 7696194912), (162, 7601180160), (168, 7329709440), (180, 6841062144), (186, 6620382720), (189, 6515297280), (192, 6413495760), (210, 5863767552), (216, 5700885120), (217, 5674613760), (224, 5497282080), (240, 5130796608), (243, 5067453440), (248, 4965287040), (252, 4886472960), (256, 4810121820), (270, 4560708096), (279, 4413588480), (280, 4397825664), (288, 4275663840), (310, 3972229632), (315, 3909178368), (320, 3848097456), (324, 3800590080), (336, 3664854720), (360, 3420531072), (372, 3310191360), (378, 3257648640), (384, 3206747880), (405, 3040472064), (420, 2931883776), (432, 2850442560), (434, 2837306880), (448, 2748641040), (465, 2648153088), (480, 2565398304), (486, 2533726720), (496, 2482643520), (504, 2443236480), (512, 2405060910), (540, 2280354048), (558, 2206794240), (560, 2198912832), (567, 2171765760), (576, 2137831920), (620, 1986114816), (630, 1954589184), (640, 1924048728), (648, 1900295040), (651, 1891537920), (672, 1832427360), (720, 1710265536), (744, 1655095680), (756, 1628824320), (768, 1603373940), (810, 1520236032), (837, 1471196160), (840, 1465941888), (864, 1425221280), (868, 1418653440), (896, 1374320520), (930, 1324076544), (945, 1303059456), (960, 1282699152), (972, 1266863360), (992, 1241321760), (1008, 1221618240), (1024, 1202530455), (1080, 1140177024), (1085, 1134922752), (1116, 1103397120), (1120, 1099456416), (1134, 1085882880), (1152, 1068915960), (1215, 1013490688), (1240, 993057408), (1260, 977294592), (1280, 962024364), (1296, 950147520), (1302, 945768960), (1344, 916213680), (1395, 882717696), (1440, 855132768), (1488, 827547840), (1512, 814412160), (1536, 801686970), (1620, 760118016), (1674, 735598080), (1680, 732970944), (1701, 723921920), (1728, 712610640), (1736, 709326720), (1792, 687160260), (1860, 662038272), (1890, 651529728), (1920, 641349576), (1944, 633431680), (1953, 630512640), (1984, 620660880), (2016, 610809120), (2160, 570088512), (2170, 567461376), (2232, 551698560), (2240, 549728208), (2268, 542941440), (2304, 534457980), (2430, 506745344), (2480, 496528704), (2511, 490398720), (2520, 488647296), (2560, 481012182), (2592, 475073760), (2604, 472884480), (2688, 458106840), (2790, 441358848), (2835, 434353152), (2880, 427566384), (2976, 413773920), (3024, 407206080), (3072, 400843485), (3240, 380059008), (3255, 378307584), (3348, 367799040), (3360, 366485472), (3402, 361960960), (3456, 356305320), (3472, 354663360), (3584, 343580130), (3720, 331019136), (3780, 325764864), (3840, 320674788), (3888, 316715840), (3906, 315256320), (3968, 310330440), (4032, 305404560), (4185, 294239232), (4320, 285044256), (4340, 283730688), (4464, 275849280), (4480, 274864104), (4536, 271470720), (4561, 269982720), (4608, 267228990), (4860, 253372672), (4960, 248264352), (5022, 245199360), (5040, 244323648), (5120, 240506091), (5184, 237536880), (5208, 236442240), (5376, 229053420), (5580, 220679424), (5670, 217176576), (5760, 213783192), (5859, 210170880), (5952, 206886960), (6048, 203603040), (6480, 190029504), (6510, 189153792), (6696, 183899520), (6720, 183242736), (6804, 180980480), (6912, 178152660), (6944, 177331680), (7168, 171790065), (7440, 165509568), (7533, 163466240), (7560, 162882432), (7680, 160337394), (7776, 158357920), (7812, 157628160), (7936, 155165220), (8064, 152702280), (8370, 147119616), (8505, 144784384), (8640, 142522128), (8680, 141865344), (8928, 137924640), (8960, 137432052), (9072, 135735360), (9122, 134991360), (9216, 133614495), (9720, 126686336), (9765, 126102528), (9920, 124132176), (10044, 122599680), (10080, 122161824), (10368, 118768440), (10416, 118221120), (10752, 114526710), (11160, 110339712), (11340, 108588288), (11520, 106891596), (11718, 105085440), (11904, 103443480), (12096, 101801520), (12555, 98079744), (12960, 95014752), (13020, 94576896), (13392, 91949760), (13440, 91621368), (13608, 90490240), (13683, 89994240), (13824, 89076330), (13888, 88665840), (14880, 82754784), (15066, 81733120), (15120, 81441216), (15360, 80168697), (15552, 79178960), (15624, 78814080), (15872, 77582610), (16128, 76351140), (16740, 73559808), (17010, 72392192), (17280, 71261064), (17360, 70932672), (17577, 70056960), (17856, 68962320), (17920, 68716026), (18144, 67867680), (18244, 67495680), (19440, 63343168), (19530, 63051264), (19840, 62066088), (20088, 61299840), (20160, 61080912), (20736, 59384220), (20832, 59110560), (21504, 57263355), (22320, 55169856), (22680, 54294144), (22805, 53996544), (23040, 53445798), (23436, 52542720), (23808, 51721740), (24192, 50900760), (25110, 49039872), (25920, 47507376), (26040, 47288448), (26784, 45974880), (26880, 45810684), (27216, 45245120), (27366, 44997120), (27648, 44538165), (27776, 44332920), (29295, 42034176), (29760, 41377392), (30132, 40866560), (30240, 40720608), (31104, 39589480), (31248, 39407040), (31744, 38791305), (31927, 38568960), (32256, 38175570), (33480, 36779904), (34020, 36196096), (34560, 35630532), (34720, 35466336), (35154, 35028480), (35712, 34481160), (35840, 34358013), (36288, 33933840), (36488, 33747840), (37665, 32693248), (38880, 31671584), (39060, 31525632), (39680, 31033044), (40176, 30649920), (40320, 30540456), (41049, 29998080), (41472, 29692110), (41664, 29555280), (44640, 27584928), (45360, 27147072), (45610, 26998272), (46080, 26722899), (46872, 26271360), (47616, 25860870), (48384, 25450380), (50220, 24519936), (51840, 23753688), (52080, 23644224), (52731, 23352320), (53568, 22987440), (53760, 22905342), (54432, 22622560), (54732, 22498560), (55552, 22166460), (58590, 21017088), (59520, 20688696), (60264, 20433280), (60480, 20360304), (62208, 19794740), (62496, 19703520), (63854, 19284480), (64512, 19087785), (66960, 18389952), (68040, 18098048), (68415, 17998848), (69120, 17815266), (69440, 17733168), (70308, 17514240), (71424, 17240580), (72576, 16966920), (72976, 16873920), (75330, 16346624), (77760, 15835792), (78120, 15762816), (79360, 15516522), (80352, 15324960), (80640, 15270228), (82098, 14999040), (82944, 14846055), (83328, 14777640), (87885, 14011392), (89280, 13792464), (90720, 13573536), (91220, 13499136), (93744, 13135680), (95232, 12930435), (95781, 12856320), (96768, 12725190), (100440, 12259968), (103680, 11876844), (104160, 11822112), (105462, 11676160), (107136, 11493720), (107520, 11452671), (108864, 11311280), (109464, 11249280), (111104, 11083230), (117180, 10508544), (119040, 10344348), (120528, 10216640), (120960, 10180152), (123147, 9999360), (124416, 9897370), (124992, 9851760), (127708, 9642240), (133920, 9194976), (136080, 9049024), (136830, 8999424), (138240, 8907633), (138880, 8866584), (140616, 8757120), (141391, 8709120), (142848, 8620290), (145152, 8483460), (145952, 8436960), (150660, 8173312), (155520, 7917896), (156240, 7881408), (158720, 7758261), (159635, 7713792), (160704, 7662480), (161280, 7635114), (164196, 7499520), (166656, 7388820), (175770, 7005696), (178560, 6896232), (181440, 6786768), (182440, 6749568), (187488, 6567840), (191562, 6428160), (193536, 6362595), (200880, 6129984), (205245, 5999616), (207360, 5938422), (208320, 5911056), (210924, 5838080), (214272, 5746860), (217728, 5655640), (218928, 5624640), (222208, 5541615), (234360, 5254272), (238080, 5172174), (241056, 5108320), (241920, 5090076), (246294, 4999680), (248832, 4948685), (249984, 4925880), (255416, 4821120), (263655, 4670464), (267840, 4597488), (272160, 4524512), (273660, 4499712), (277760, 4433292), (281232, 4378560), (282782, 4354560), (285696, 4310145), (287343, 4285440), (290304, 4241730), (291904, 4218480), (301320, 4086656), (311040, 3958948), (312480, 3940704), (319270, 3856896), (321408, 3831240), (322560, 3817557), (328392, 3749760), (333312, 3694410), (351540, 3502848), (357120, 3448116), (362880, 3393384), (364880, 3374784), (369441, 3333120), (374976, 3283920), (383124, 3214080), (401760, 3064992), (410490, 2999808), (414720, 2969211), (416640, 2955528), (421848, 2919040), (424173, 2903040), (428544, 2873430), (435456, 2827820), (437856, 2812320), (468720, 2627136), (476160, 2586087), (478905, 2571264), (482112, 2554160), (483840, 2545038), (492588, 2499840), (499968, 2462940), (510832, 2410560), (527310, 2335232), (535680, 2298744), (544320, 2262256), (547320, 2249856), (555520, 2216646), (562464, 2189280), (565564, 2177280), (574686, 2142720), (580608, 2120865), (583808, 2109240), (602640, 2043328), (615735, 1999872), (622080, 1979474), (624960, 1970352), (638540, 1928448), (642816, 1915620), (656784, 1874880), (666624, 1847205), (703080, 1751424), (706955, 1741824), (714240, 1724058), (725760, 1696692), (729760, 1687392), (738882, 1666560), (749952, 1641960), (766248, 1607040), (803520, 1532496), (820980, 1499904), (833280, 1477764), (843696, 1459520), (848346, 1451520), (857088, 1436715), (862029, 1428480), (870912, 1413910), (875712, 1406160), (937440, 1313568), (957810, 1285632), (964224, 1277080), (967680, 1272519), (985176, 1249920), (989737, 1244160), (999936, 1231470), (1021664, 1205280), (1054620, 1167616), (1071360, 1149372), (1088640, 1131128), (1094640, 1124928), (1108323, 1111040)]