31857960960

素因数分解:

$2^{11}\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 1152

約数和(自身を含む): 137371852800

約数和(自身を除く): 105513891840

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, 59, 60, 62, 63, 64, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 118, 120, 124, 126, 128, 135, 140, 144, 155, 160, 162, 168, 177, 180, 186, 189, 192, 210, 216, 217, 224, 236, 240, 243, 248, 252, 256, 270, 279, 280, 288, 295, 310, 315, 320, 324, 336, 354, 360, 372, 378, 384, 405, 413, 420, 432, 434, 448, 465, 472, 480, 486, 496, 504, 512, 531, 540, 558, 560, 567, 576, 590, 620, 630, 640, 648, 651, 672, 708, 720, 744, 756, 768, 810, 826, 837, 840, 864, 868, 885, 896, 930, 944, 945, 960, 972, 992, 1008, 1024, 1062, 1080, 1085, 1116, 1120, 1134, 1152, 1180, 1215, 1239, 1240, 1260, 1280, 1296, 1302, 1344, 1395, 1416, 1440, 1488, 1512, 1536, 1593, 1620, 1652, 1674, 1680, 1701, 1728, 1736, 1770, 1792, 1829, 1860, 1888, 1890, 1920, 1944, 1953, 1984, 2016, 2048, 2065, 2124, 2160, 2170, 2232, 2240, 2268, 2304, 2360, 2430, 2478, 2480, 2511, 2520, 2560, 2592, 2604, 2655, 2688, 2790, 2832, 2835, 2880, 2976, 3024, 3072, 3186, 3240, 3255, 3304, 3348, 3360, 3402, 3456, 3472, 3540, 3584, 3658, 3717, 3720, 3776, 3780, 3840, 3888, 3906, 3968, 4032, 4130, 4185, 4248, 4320, 4340, 4464, 4480, 4536, 4608, 4720, 4779, 4860, 4956, 4960, 5022, 5040, 5120, 5184, 5208, 5310, 5376, 5487, 5580, 5664, 5670, 5760, 5859, 5952, 6048, 6144, 6195, 6372, 6480, 6510, 6608, 6696, 6720, 6804, 6912, 6944, 7080, 7168, 7316, 7434, 7440, 7533, 7552, 7560, 7680, 7776, 7812, 7936, 7965, 8064, 8260, 8370, 8496, 8505, 8640, 8680, 8928, 8960, 9072, 9145, 9216, 9440, 9558, 9720, 9765, 9912, 9920, 10044, 10080, 10240, 10368, 10416, 10620, 10752, 10974, 11151, 11160, 11328, 11340, 11520, 11718, 11904, 12096, 12390, 12555, 12744, 12803, 12960, 13020, 13216, 13392, 13440, 13608, 13824, 13888, 14160, 14336, 14337, 14632, 14868, 14880, 15066, 15104, 15120, 15360, 15552, 15624, 15872, 15930, 16128, 16461, 16520, 16740, 16992, 17010, 17280, 17360, 17577, 17856, 17920, 18144, 18290, 18432, 18585, 18880, 19116, 19440, 19530, 19824, 19840, 20088, 20160, 20736, 20832, 21240, 21504, 21948, 22302, 22320, 22656, 22680, 23040, 23436, 23808, 23895, 24192, 24780, 25110, 25488, 25606, 25920, 26040, 26432, 26784, 26880, 27216, 27435, 27648, 27776, 28320, 28674, 29264, 29295, 29736, 29760, 30132, 30208, 30240, 30720, 31104, 31248, 31744, 31860, 32256, 32922, 33040, 33453, 33480, 33984, 34020, 34560, 34720, 35154, 35712, 35840, 36288, 36580, 37170, 37665, 37760, 38232, 38409, 38880, 39060, 39648, 39680, 40176, 40320, 41472, 41664, 42480, 43008, 43896, 44604, 44640, 45312, 45360, 46080, 46872, 47616, 47790, 48384, 49383, 49560, 50220, 50976, 51212, 51840, 52080, 52731, 52864, 53568, 53760, 54432, 54870, 55296, 55552, 55755, 56640, 57348, 58528, 58590, 59472, 59520, 60264, 60416, 60480, 62208, 62496, 63488, 63720, 64015, 64512, 65844, 66080, 66906, 66960, 67968, 68040, 69120, 69440, 70308, 71424, 71680, 71685, 72576, 73160, 74340, 75330, 75520, 76464, 76818, 77760, 78120, 79296, 79360, 80352, 80640, 82305, 82944, 83328, 84960, 87792, 87885, 89208, 89280, 90624, 90720, 92160, 93744, 95232, 95580, 96768, 98766, 99120, 100359, 100440, 101952, 102424, 103680, 104160, 105462, 105728, 107136, 107520, 108864, 109740, 111104, 111510, 113280, 114696, 115227, 117056, 117180, 118944, 119040, 120528, 120832, 120960, 124416, 124992, 127440, 128030, 129024, 131688, 132160, 133812, 133920, 135936, 136080, 138240, 138880, 140616, 142848, 143370, 145152, 146320, 148149, 148680, 150660, 151040, 152928, 153636, 155520, 156240, 158592, 158720, 160704, 161280, 164610, 165888, 166656, 167265, 169920, 175584, 175770, 178416, 178560, 181248, 181440, 187488, 190464, 191160, 192045, 193536, 197532, 198240, 200718, 200880, 203904, 204848, 207360, 208320, 210924, 211456, 214272, 215040, 217728, 219480, 222208, 223020, 226560, 229392, 230454, 234112, 234360, 237888, 238080, 241056, 241920, 246915, 248832, 249984, 254880, 256060, 263376, 263655, 264320, 267624, 267840, 271872, 272160, 276480, 277760, 281232, 285696, 286740, 290304, 292640, 296298, 297360, 301320, 302080, 305856, 307272, 311040, 312480, 317184, 317440, 321408, 322560, 329220, 333312, 334530, 339840, 345681, 351168, 351540, 356832, 357120, 362496, 362880, 374976, 382320, 384090, 387072, 395064, 396480, 401436, 401760, 407808, 409696, 414720, 416640, 421848, 422912, 428544, 435456, 438960, 444416, 444447, 446040, 453120, 458784, 460908, 468224, 468720, 475776, 476160, 482112, 483840, 493830, 497664, 499968, 501795, 509760, 512120, 526752, 527310, 528640, 535248, 535680, 543744, 544320, 555520, 562464, 571392, 573480, 576135, 580608, 585280, 592596, 594720, 602640, 604160, 611712, 614544, 622080, 624960, 634368, 642816, 645120, 658440, 666624, 669060, 679680, 691362, 702336, 703080, 713664, 714240, 725760, 740745, 749952, 764640, 768180, 790128, 792960, 802872, 803520, 815616, 819392, 829440, 833280, 843696, 845824, 857088, 870912, 877920, 888894, 892080, 906240, 917568, 921816, 936448, 937440, 951552, 952320, 964224, 967680, 987660, 999936, 1003590, 1019520, 1024240, 1037043, 1053504, 1054620, 1057280, 1070496, 1071360, 1087488, 1088640, 1111040, 1124928, 1146960, 1152270, 1161216, 1170560, 1185192, 1189440, 1205280, 1223424, 1229088, 1244160, 1249920, 1268736, 1285632, 1316880, 1333248, 1338120, 1359360, 1382724, 1404672, 1406160, 1427328, 1428480, 1451520, 1481490, 1499904, 1529280, 1536360, 1580256, 1585920, 1605744, 1607040, 1631232, 1638784, 1666560, 1687392, 1714176, 1728405, 1741824, 1755840, 1777788, 1784160, 1812480, 1835136, 1843632, 1872896, 1874880, 1903104, 1928448, 1935360, 1975320, 1999872, 2007180, 2039040, 2048480, 2074086, 2107008, 2109240, 2114560, 2140992, 2142720, 2177280, 2222080, 2222235, 2249856, 2293920, 2304540, 2341120, 2370384, 2378880, 2410560, 2446848, 2458176, 2488320, 2499840, 2537472, 2571264, 2633760, 2676240, 2718720, 2765448, 2809344, 2812320, 2854656, 2856960, 2903040, 2962980, 2999808, 3058560, 3072720, 3111129, 3160512, 3171840, 3211488, 3214080, 3262464, 3277568, 3333120, 3374784, 3456810, 3483648, 3511680, 3555576, 3568320, 3670272, 3687264, 3745792, 3749760, 3806208, 3856896, 3950640, 3999744, 4014360, 4078080, 4096960, 4148172, 4214016, 4218480, 4229120, 4281984, 4285440, 4354560, 4444470, 4499712, 4587840, 4609080, 4682240, 4740768, 4757760, 4821120, 4893696, 4916352, 4999680, 5142528, 5185215, 5267520, 5352480, 5437440, 5530896, 5618688, 5624640, 5709312, 5806080, 5925960, 5999616, 6117120, 6145440, 6222258, 6321024, 6343680, 6422976, 6428160, 6555136, 6666240, 6749568, 6913620, 7023360, 7111152, 7136640, 7340544, 7374528, 7499520, 7612416, 7713792, 7901280, 8028720, 8156160, 8193920, 8296344, 8428032, 8436960, 8563968, 8570880, 8709120, 8888940, 8999424, 9175680, 9218160, 9364480, 9481536, 9515520, 9642240, 9787392, 9832704, 9999360, 10370430, 10535040, 10704960, 11061792, 11237376, 11249280, 11418624, 11851920, 11999232, 12234240, 12290880, 12444516, 12642048, 12687360, 12845952, 12856320, 13110272, 13499136, 13827240, 14046720, 14222304, 14273280, 14681088, 14749056, 14999040, 15427584, 15555645, 15802560, 16057440, 16312320, 16387840, 16592688, 16856064, 16873920, 17127936, 17418240, 17777880, 17998848, 18351360, 18436320, 18728960, 18963072, 19031040, 19284480, 19665408, 19998720, 20740860, 21070080, 21409920, 22123584, 22498560, 22837248, 23703840, 24468480, 24581760, 24889032, 25284096, 25691904, 25712640, 26220544, 26998272, 27654480, 28093440, 28444608, 28546560, 29362176, 29498112, 29998080, 31111290, 31605120, 32114880, 32775680, 33185376, 33712128, 33747840, 34255872, 35555760, 35997696, 36702720, 36872640, 37926144, 38062080, 38568960, 39330816, 41481720, 42140160, 42819840, 44247168, 44997120, 47407680, 48936960, 49163520, 49778064, 50568192, 51383808, 53996544, 55308960, 56186880, 56889216, 57093120, 58996224, 59996160, 62222580, 63210240, 64229760, 65551360, 66370752, 67495680, 68511744, 71111520, 73405440, 73745280, 75852288, 77137920, 78661632, 82963440, 84280320, 85639680, 88494336, 89994240, 94815360, 98327040, 99556128, 101136384, 102767616, 107993088, 110617920, 113778432, 114186240, 117992448, 124445160, 126420480, 128459520, 131102720, 132741504, 134991360, 142223040, 146810880, 147490560, 151704576, 165926880, 168560640, 171279360, 176988672, 179988480, 189630720, 196654080, 199112256, 205535232, 221235840, 227556864, 235984896, 248890320, 252840960, 256919040, 265483008, 269982720, 284446080, 294981120, 303409152, 331853760, 342558720, 353977344, 379261440, 393308160, 398224512, 442471680, 455113728, 497780640, 505681920, 513838080, 530966016, 539965440, 568892160, 589962240, 663707520, 707954688, 758522880, 796449024, 884943360, 910227456, 995561280, 1027676160, 1061932032, 1137784320, 1179924480, 1327415040, 1517045760, 1592898048, 1769886720, 1991122560, 2123864064, 2275568640, 2654830080, 3185796096, 3539773440, 3982245120, 4551137280, 5309660160, 6371592192, 7964490240, 10619320320, 15928980480, 31857960960]

約数ペア:

[(1, 31857960960), (2, 15928980480), (3, 10619320320), (4, 7964490240), (5, 6371592192), (6, 5309660160), (7, 4551137280), (8, 3982245120), (9, 3539773440), (10, 3185796096), (12, 2654830080), (14, 2275568640), (15, 2123864064), (16, 1991122560), (18, 1769886720), (20, 1592898048), (21, 1517045760), (24, 1327415040), (27, 1179924480), (28, 1137784320), (30, 1061932032), (31, 1027676160), (32, 995561280), (35, 910227456), (36, 884943360), (40, 796449024), (42, 758522880), (45, 707954688), (48, 663707520), (54, 589962240), (56, 568892160), (59, 539965440), (60, 530966016), (62, 513838080), (63, 505681920), (64, 497780640), (70, 455113728), (72, 442471680), (80, 398224512), (81, 393308160), (84, 379261440), (90, 353977344), (93, 342558720), (96, 331853760), (105, 303409152), (108, 294981120), (112, 284446080), (118, 269982720), (120, 265483008), (124, 256919040), (126, 252840960), (128, 248890320), (135, 235984896), (140, 227556864), (144, 221235840), (155, 205535232), (160, 199112256), (162, 196654080), (168, 189630720), (177, 179988480), (180, 176988672), (186, 171279360), (189, 168560640), (192, 165926880), (210, 151704576), (216, 147490560), (217, 146810880), (224, 142223040), (236, 134991360), (240, 132741504), (243, 131102720), (248, 128459520), (252, 126420480), (256, 124445160), (270, 117992448), (279, 114186240), (280, 113778432), (288, 110617920), (295, 107993088), (310, 102767616), (315, 101136384), (320, 99556128), (324, 98327040), (336, 94815360), (354, 89994240), (360, 88494336), (372, 85639680), (378, 84280320), (384, 82963440), (405, 78661632), (413, 77137920), (420, 75852288), (432, 73745280), (434, 73405440), (448, 71111520), (465, 68511744), (472, 67495680), (480, 66370752), (486, 65551360), (496, 64229760), (504, 63210240), (512, 62222580), (531, 59996160), (540, 58996224), (558, 57093120), (560, 56889216), (567, 56186880), (576, 55308960), (590, 53996544), (620, 51383808), (630, 50568192), (640, 49778064), (648, 49163520), (651, 48936960), (672, 47407680), (708, 44997120), (720, 44247168), (744, 42819840), (756, 42140160), (768, 41481720), (810, 39330816), (826, 38568960), (837, 38062080), (840, 37926144), (864, 36872640), (868, 36702720), (885, 35997696), (896, 35555760), (930, 34255872), (944, 33747840), (945, 33712128), (960, 33185376), (972, 32775680), (992, 32114880), (1008, 31605120), (1024, 31111290), (1062, 29998080), (1080, 29498112), (1085, 29362176), (1116, 28546560), (1120, 28444608), (1134, 28093440), (1152, 27654480), (1180, 26998272), (1215, 26220544), (1239, 25712640), (1240, 25691904), (1260, 25284096), (1280, 24889032), (1296, 24581760), (1302, 24468480), (1344, 23703840), (1395, 22837248), (1416, 22498560), (1440, 22123584), (1488, 21409920), (1512, 21070080), (1536, 20740860), (1593, 19998720), (1620, 19665408), (1652, 19284480), (1674, 19031040), (1680, 18963072), (1701, 18728960), (1728, 18436320), (1736, 18351360), (1770, 17998848), (1792, 17777880), (1829, 17418240), (1860, 17127936), (1888, 16873920), (1890, 16856064), (1920, 16592688), (1944, 16387840), (1953, 16312320), (1984, 16057440), (2016, 15802560), (2048, 15555645), (2065, 15427584), (2124, 14999040), (2160, 14749056), (2170, 14681088), (2232, 14273280), (2240, 14222304), (2268, 14046720), (2304, 13827240), (2360, 13499136), (2430, 13110272), (2478, 12856320), (2480, 12845952), (2511, 12687360), (2520, 12642048), (2560, 12444516), (2592, 12290880), (2604, 12234240), (2655, 11999232), (2688, 11851920), (2790, 11418624), (2832, 11249280), (2835, 11237376), (2880, 11061792), (2976, 10704960), (3024, 10535040), (3072, 10370430), (3186, 9999360), (3240, 9832704), (3255, 9787392), (3304, 9642240), (3348, 9515520), (3360, 9481536), (3402, 9364480), (3456, 9218160), (3472, 9175680), (3540, 8999424), (3584, 8888940), (3658, 8709120), (3717, 8570880), (3720, 8563968), (3776, 8436960), (3780, 8428032), (3840, 8296344), (3888, 8193920), (3906, 8156160), (3968, 8028720), (4032, 7901280), (4130, 7713792), (4185, 7612416), (4248, 7499520), (4320, 7374528), (4340, 7340544), (4464, 7136640), (4480, 7111152), (4536, 7023360), (4608, 6913620), (4720, 6749568), (4779, 6666240), (4860, 6555136), (4956, 6428160), (4960, 6422976), (5022, 6343680), (5040, 6321024), (5120, 6222258), (5184, 6145440), (5208, 6117120), (5310, 5999616), (5376, 5925960), (5487, 5806080), (5580, 5709312), (5664, 5624640), (5670, 5618688), (5760, 5530896), (5859, 5437440), (5952, 5352480), (6048, 5267520), (6144, 5185215), (6195, 5142528), (6372, 4999680), (6480, 4916352), (6510, 4893696), (6608, 4821120), (6696, 4757760), (6720, 4740768), (6804, 4682240), (6912, 4609080), (6944, 4587840), (7080, 4499712), (7168, 4444470), (7316, 4354560), (7434, 4285440), (7440, 4281984), (7533, 4229120), (7552, 4218480), (7560, 4214016), (7680, 4148172), (7776, 4096960), (7812, 4078080), (7936, 4014360), (7965, 3999744), (8064, 3950640), (8260, 3856896), (8370, 3806208), (8496, 3749760), (8505, 3745792), (8640, 3687264), (8680, 3670272), (8928, 3568320), (8960, 3555576), (9072, 3511680), (9145, 3483648), (9216, 3456810), (9440, 3374784), (9558, 3333120), (9720, 3277568), (9765, 3262464), (9912, 3214080), (9920, 3211488), (10044, 3171840), (10080, 3160512), (10240, 3111129), (10368, 3072720), (10416, 3058560), (10620, 2999808), (10752, 2962980), (10974, 2903040), (11151, 2856960), (11160, 2854656), (11328, 2812320), (11340, 2809344), (11520, 2765448), (11718, 2718720), (11904, 2676240), (12096, 2633760), (12390, 2571264), (12555, 2537472), (12744, 2499840), (12803, 2488320), (12960, 2458176), (13020, 2446848), (13216, 2410560), (13392, 2378880), (13440, 2370384), (13608, 2341120), (13824, 2304540), (13888, 2293920), (14160, 2249856), (14336, 2222235), (14337, 2222080), (14632, 2177280), (14868, 2142720), (14880, 2140992), (15066, 2114560), (15104, 2109240), (15120, 2107008), (15360, 2074086), (15552, 2048480), (15624, 2039040), (15872, 2007180), (15930, 1999872), (16128, 1975320), (16461, 1935360), (16520, 1928448), (16740, 1903104), (16992, 1874880), (17010, 1872896), (17280, 1843632), (17360, 1835136), (17577, 1812480), (17856, 1784160), (17920, 1777788), (18144, 1755840), (18290, 1741824), (18432, 1728405), (18585, 1714176), (18880, 1687392), (19116, 1666560), (19440, 1638784), (19530, 1631232), (19824, 1607040), (19840, 1605744), (20088, 1585920), (20160, 1580256), (20736, 1536360), (20832, 1529280), (21240, 1499904), (21504, 1481490), (21948, 1451520), (22302, 1428480), (22320, 1427328), (22656, 1406160), (22680, 1404672), (23040, 1382724), (23436, 1359360), (23808, 1338120), (23895, 1333248), (24192, 1316880), (24780, 1285632), (25110, 1268736), (25488, 1249920), (25606, 1244160), (25920, 1229088), (26040, 1223424), (26432, 1205280), (26784, 1189440), (26880, 1185192), (27216, 1170560), (27435, 1161216), (27648, 1152270), (27776, 1146960), (28320, 1124928), (28674, 1111040), (29264, 1088640), (29295, 1087488), (29736, 1071360), (29760, 1070496), (30132, 1057280), (30208, 1054620), (30240, 1053504), (30720, 1037043), (31104, 1024240), (31248, 1019520), (31744, 1003590), (31860, 999936), (32256, 987660), (32922, 967680), (33040, 964224), (33453, 952320), (33480, 951552), (33984, 937440), (34020, 936448), (34560, 921816), (34720, 917568), (35154, 906240), (35712, 892080), (35840, 888894), (36288, 877920), (36580, 870912), (37170, 857088), (37665, 845824), (37760, 843696), (38232, 833280), (38409, 829440), (38880, 819392), (39060, 815616), (39648, 803520), (39680, 802872), (40176, 792960), (40320, 790128), (41472, 768180), (41664, 764640), (42480, 749952), (43008, 740745), (43896, 725760), (44604, 714240), (44640, 713664), (45312, 703080), (45360, 702336), (46080, 691362), (46872, 679680), (47616, 669060), (47790, 666624), (48384, 658440), (49383, 645120), (49560, 642816), (50220, 634368), (50976, 624960), (51212, 622080), (51840, 614544), (52080, 611712), (52731, 604160), (52864, 602640), (53568, 594720), (53760, 592596), (54432, 585280), (54870, 580608), (55296, 576135), (55552, 573480), (55755, 571392), (56640, 562464), (57348, 555520), (58528, 544320), (58590, 543744), (59472, 535680), (59520, 535248), (60264, 528640), (60416, 527310), (60480, 526752), (62208, 512120), (62496, 509760), (63488, 501795), (63720, 499968), (64015, 497664), (64512, 493830), (65844, 483840), (66080, 482112), (66906, 476160), (66960, 475776), (67968, 468720), (68040, 468224), (69120, 460908), (69440, 458784), (70308, 453120), (71424, 446040), (71680, 444447), (71685, 444416), (72576, 438960), (73160, 435456), (74340, 428544), (75330, 422912), (75520, 421848), (76464, 416640), (76818, 414720), (77760, 409696), (78120, 407808), (79296, 401760), (79360, 401436), (80352, 396480), (80640, 395064), (82305, 387072), (82944, 384090), (83328, 382320), (84960, 374976), (87792, 362880), (87885, 362496), (89208, 357120), (89280, 356832), (90624, 351540), (90720, 351168), (92160, 345681), (93744, 339840), (95232, 334530), (95580, 333312), (96768, 329220), (98766, 322560), (99120, 321408), (100359, 317440), (100440, 317184), (101952, 312480), (102424, 311040), (103680, 307272), (104160, 305856), (105462, 302080), (105728, 301320), (107136, 297360), (107520, 296298), (108864, 292640), (109740, 290304), (111104, 286740), (111510, 285696), (113280, 281232), (114696, 277760), (115227, 276480), (117056, 272160), (117180, 271872), (118944, 267840), (119040, 267624), (120528, 264320), (120832, 263655), (120960, 263376), (124416, 256060), (124992, 254880), (127440, 249984), (128030, 248832), (129024, 246915), (131688, 241920), (132160, 241056), (133812, 238080), (133920, 237888), (135936, 234360), (136080, 234112), (138240, 230454), (138880, 229392), (140616, 226560), (142848, 223020), (143370, 222208), (145152, 219480), (146320, 217728), (148149, 215040), (148680, 214272), (150660, 211456), (151040, 210924), (152928, 208320), (153636, 207360), (155520, 204848), (156240, 203904), (158592, 200880), (158720, 200718), (160704, 198240), (161280, 197532), (164610, 193536), (165888, 192045), (166656, 191160), (167265, 190464), (169920, 187488), (175584, 181440), (175770, 181248), (178416, 178560)]