31369282560

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:480

約数の個数: 1056

約数和(自身を含む): 141806989440

約数和(自身を除く): 110437706880

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, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 108, 110, 112, 120, 126, 128, 132, 135, 140, 144, 147, 154, 160, 165, 168, 176, 180, 189, 192, 196, 198, 210, 216, 220, 224, 231, 240, 245, 252, 256, 264, 270, 280, 288, 294, 297, 308, 315, 320, 330, 336, 352, 360, 378, 384, 385, 392, 396, 420, 421, 432, 440, 441, 448, 462, 480, 490, 495, 504, 512, 528, 539, 540, 560, 576, 588, 594, 616, 630, 640, 660, 672, 693, 704, 720, 735, 756, 768, 770, 784, 792, 840, 842, 864, 880, 882, 896, 924, 945, 960, 980, 990, 1008, 1024, 1056, 1078, 1080, 1120, 1152, 1155, 1176, 1188, 1232, 1260, 1263, 1280, 1320, 1323, 1344, 1386, 1408, 1440, 1470, 1485, 1512, 1536, 1540, 1568, 1584, 1617, 1680, 1684, 1728, 1760, 1764, 1792, 1848, 1890, 1920, 1960, 1980, 2016, 2079, 2105, 2112, 2156, 2160, 2205, 2240, 2304, 2310, 2352, 2376, 2464, 2520, 2526, 2560, 2640, 2646, 2688, 2695, 2772, 2816, 2880, 2940, 2947, 2970, 3024, 3072, 3080, 3136, 3168, 3234, 3360, 3368, 3456, 3465, 3520, 3528, 3584, 3696, 3780, 3789, 3840, 3920, 3960, 4032, 4158, 4210, 4224, 4312, 4320, 4410, 4480, 4608, 4620, 4631, 4704, 4752, 4851, 4928, 5040, 5052, 5120, 5280, 5292, 5376, 5390, 5544, 5632, 5760, 5880, 5894, 5940, 6048, 6160, 6272, 6315, 6336, 6468, 6615, 6720, 6736, 6912, 6930, 7040, 7056, 7168, 7392, 7560, 7578, 7680, 7840, 7920, 8064, 8085, 8316, 8420, 8448, 8624, 8640, 8820, 8841, 8960, 9216, 9240, 9262, 9408, 9504, 9702, 9856, 10080, 10104, 10395, 10560, 10584, 10752, 10780, 11088, 11264, 11367, 11520, 11760, 11788, 11880, 12096, 12320, 12544, 12630, 12672, 12936, 13230, 13440, 13472, 13824, 13860, 13893, 14080, 14112, 14553, 14735, 14784, 15120, 15156, 15360, 15680, 15840, 16128, 16170, 16632, 16840, 16896, 17248, 17280, 17640, 17682, 17920, 18480, 18524, 18816, 18945, 19008, 19404, 19712, 20160, 20208, 20629, 20790, 21120, 21168, 21504, 21560, 22176, 22734, 23040, 23155, 23520, 23576, 23760, 24192, 24255, 24640, 25088, 25260, 25344, 25872, 26460, 26523, 26880, 26944, 27648, 27720, 27786, 28160, 28224, 29106, 29470, 29568, 30240, 30312, 31360, 31680, 32256, 32340, 32417, 33264, 33680, 33792, 34496, 34560, 35280, 35364, 35840, 36960, 37048, 37632, 37890, 38016, 38808, 39424, 40320, 40416, 41258, 41580, 41679, 42240, 42336, 43120, 44205, 44352, 45468, 46080, 46310, 47040, 47152, 47520, 48384, 48510, 49280, 50176, 50520, 50688, 51744, 52920, 53046, 53760, 53888, 55440, 55572, 56320, 56448, 56835, 58212, 58940, 59136, 60480, 60624, 61887, 62720, 63360, 64512, 64680, 64834, 66528, 67360, 68992, 69120, 69465, 70560, 70728, 72765, 73920, 74096, 75264, 75780, 76032, 77616, 78848, 79569, 80640, 80832, 82516, 83160, 83358, 84480, 84672, 86240, 88410, 88704, 90936, 92620, 94080, 94304, 95040, 96768, 97020, 97251, 98560, 101040, 101376, 103145, 103488, 105840, 106092, 107520, 107776, 110880, 111144, 112896, 113670, 116424, 117880, 118272, 120960, 121248, 123774, 125037, 125440, 126720, 129360, 129668, 132615, 133056, 134720, 137984, 138240, 138930, 141120, 141456, 145530, 147840, 148192, 150528, 151560, 152064, 155232, 159138, 161280, 161664, 162085, 165032, 166320, 166716, 168960, 169344, 172480, 176820, 177408, 181872, 185240, 185661, 188160, 188608, 190080, 193536, 194040, 194502, 197120, 202080, 206290, 206976, 208395, 211680, 212184, 215552, 221760, 222288, 225792, 226919, 227340, 232848, 235760, 236544, 241920, 242496, 247548, 250074, 250880, 253440, 258720, 259336, 265230, 266112, 269440, 275968, 277860, 282240, 282912, 291060, 291753, 295680, 296384, 303120, 304128, 309435, 310464, 318276, 322560, 323328, 324170, 330064, 332640, 333432, 338688, 344960, 353640, 354816, 363744, 370480, 371322, 376320, 377216, 380160, 388080, 389004, 394240, 397845, 404160, 412580, 413952, 416790, 423360, 424368, 431104, 443520, 444576, 451584, 453838, 454680, 465696, 471520, 483840, 484992, 486255, 495096, 500148, 506880, 517440, 518672, 530460, 532224, 538880, 551936, 555720, 556983, 564480, 565824, 582120, 583506, 591360, 592768, 606240, 618870, 620928, 625185, 636552, 646656, 648340, 660128, 665280, 666864, 677376, 680757, 689920, 707280, 709632, 727488, 740960, 742644, 752640, 754432, 760320, 776160, 778008, 795690, 808320, 825160, 827904, 833580, 846720, 848736, 875259, 887040, 889152, 907676, 909360, 928305, 931392, 943040, 967680, 969984, 972510, 990192, 1000296, 1034880, 1037344, 1060920, 1064448, 1077760, 1111440, 1113966, 1128960, 1131648, 1134595, 1164240, 1167012, 1182720, 1185536, 1212480, 1237740, 1241856, 1250370, 1273104, 1293312, 1296680, 1320256, 1330560, 1333728, 1354752, 1361514, 1379840, 1414560, 1454976, 1458765, 1481920, 1485288, 1508864, 1520640, 1552320, 1556016, 1591380, 1616640, 1650320, 1655808, 1667160, 1693440, 1697472, 1750518, 1774080, 1778304, 1815352, 1818720, 1856610, 1862784, 1886080, 1939968, 1945020, 1980384, 2000592, 2042271, 2069760, 2074688, 2121840, 2128896, 2155520, 2222880, 2227932, 2257920, 2263296, 2269190, 2328480, 2334024, 2371072, 2424960, 2475480, 2483712, 2500740, 2546208, 2593360, 2640512, 2661120, 2667456, 2723028, 2759680, 2784915, 2829120, 2909952, 2917530, 2963840, 2970576, 3017728, 3104640, 3112032, 3182760, 3233280, 3300640, 3334320, 3386880, 3394944, 3403785, 3501036, 3548160, 3556608, 3630704, 3637440, 3713220, 3725568, 3772160, 3879936, 3890040, 3960768, 4001184, 4084542, 4139520, 4149376, 4243680, 4376295, 4445760, 4455864, 4526592, 4538380, 4656960, 4668048, 4742144, 4849920, 4950960, 4967424, 5001480, 5092416, 5186720, 5281024, 5322240, 5334912, 5446056, 5569830, 5658240, 5819904, 5835060, 5927680, 5941152, 6126813, 6209280, 6224064, 6365520, 6466560, 6601280, 6668640, 6773760, 6789888, 6807570, 7002072, 7113216, 7261408, 7274880, 7426440, 7451136, 7544320, 7780080, 7921536, 8002368, 8169084, 8279040, 8298752, 8487360, 8752590, 8891520, 8911728, 9053184, 9076760, 9313920, 9336096, 9699840, 9901920, 10002960, 10184832, 10211355, 10373440, 10562048, 10644480, 10669824, 10892112, 11139660, 11316480, 11639808, 11670120, 11855360, 11882304, 12253626, 12418560, 12448128, 12731040, 13202560, 13337280, 13579776, 13615140, 14004144, 14226432, 14522816, 14549760, 14852880, 14902272, 15088640, 15560160, 15843072, 16004736, 16338168, 16597504, 16974720, 17505180, 17783040, 17823456, 18153520, 18627840, 18672192, 19399680, 19803840, 20005920, 20369664, 20422710, 20746880, 21124096, 21339648, 21784224, 22279320, 22632960, 23340240, 23710720, 23764608, 24507252, 24837120, 24896256, 25462080, 26405120, 26674560, 27159552, 27230280, 28008288, 29045632, 29099520, 29705760, 30634065, 31120320, 31686144, 32009472, 32676336, 33195008, 33949440, 35010360, 35566080, 35646912, 36307040, 37255680, 37344384, 39607680, 40011840, 40739328, 40845420, 41493760, 42679296, 43568448, 44558640, 45265920, 46680480, 47529216, 49014504, 49792512, 50924160, 52810240, 53349120, 54460560, 56016576, 58091264, 58199040, 59411520, 61268130, 62240640, 63372288, 64018944, 65352672, 67898880, 70020720, 71132160, 71293824, 72614080, 74511360, 74688768, 79215360, 80023680, 81478656, 81690840, 82987520, 87136896, 89117280, 93360960, 95058432, 98029008, 99585024, 101848320, 105620480, 106698240, 108921120, 112033152, 116182528, 118823040, 122536260, 124481280, 128037888, 130705344, 135797760, 140041440, 142587648, 145228160, 149377536, 158430720, 160047360, 163381680, 165975040, 174273792, 178234560, 186721920, 190116864, 196058016, 203696640, 213396480, 217842240, 224066304, 232365056, 237646080, 245072520, 248962560, 261410688, 280082880, 285175296, 290456320, 298755072, 316861440, 320094720, 326763360, 348547584, 356469120, 373443840, 392116032, 407393280, 435684480, 448132608, 475292160, 490145040, 497925120, 522821376, 560165760, 570350592, 580912640, 640189440, 653526720, 697095168, 712938240, 746887680, 784232064, 871368960, 896265216, 950584320, 980290080, 1045642752, 1120331520, 1161825280, 1307053440, 1425876480, 1493775360, 1568464128, 1742737920, 1960580160, 2091285504, 2240663040, 2614106880, 2851752960, 3136928256, 3485475840, 3921160320, 4481326080, 5228213760, 6273856512, 7842320640, 10456427520, 15684641280, 31369282560]

約数ペア:

[(1, 31369282560), (2, 15684641280), (3, 10456427520), (4, 7842320640), (5, 6273856512), (6, 5228213760), (7, 4481326080), (8, 3921160320), (9, 3485475840), (10, 3136928256), (11, 2851752960), (12, 2614106880), (14, 2240663040), (15, 2091285504), (16, 1960580160), (18, 1742737920), (20, 1568464128), (21, 1493775360), (22, 1425876480), (24, 1307053440), (27, 1161825280), (28, 1120331520), (30, 1045642752), (32, 980290080), (33, 950584320), (35, 896265216), (36, 871368960), (40, 784232064), (42, 746887680), (44, 712938240), (45, 697095168), (48, 653526720), (49, 640189440), (54, 580912640), (55, 570350592), (56, 560165760), (60, 522821376), (63, 497925120), (64, 490145040), (66, 475292160), (70, 448132608), (72, 435684480), (77, 407393280), (80, 392116032), (84, 373443840), (88, 356469120), (90, 348547584), (96, 326763360), (98, 320094720), (99, 316861440), (105, 298755072), (108, 290456320), (110, 285175296), (112, 280082880), (120, 261410688), (126, 248962560), (128, 245072520), (132, 237646080), (135, 232365056), (140, 224066304), (144, 217842240), (147, 213396480), (154, 203696640), (160, 196058016), (165, 190116864), (168, 186721920), (176, 178234560), (180, 174273792), (189, 165975040), (192, 163381680), (196, 160047360), (198, 158430720), (210, 149377536), (216, 145228160), (220, 142587648), (224, 140041440), (231, 135797760), (240, 130705344), (245, 128037888), (252, 124481280), (256, 122536260), (264, 118823040), (270, 116182528), (280, 112033152), (288, 108921120), (294, 106698240), (297, 105620480), (308, 101848320), (315, 99585024), (320, 98029008), (330, 95058432), (336, 93360960), (352, 89117280), (360, 87136896), (378, 82987520), (384, 81690840), (385, 81478656), (392, 80023680), (396, 79215360), (420, 74688768), (421, 74511360), (432, 72614080), (440, 71293824), (441, 71132160), (448, 70020720), (462, 67898880), (480, 65352672), (490, 64018944), (495, 63372288), (504, 62240640), (512, 61268130), (528, 59411520), (539, 58199040), (540, 58091264), (560, 56016576), (576, 54460560), (588, 53349120), (594, 52810240), (616, 50924160), (630, 49792512), (640, 49014504), (660, 47529216), (672, 46680480), (693, 45265920), (704, 44558640), (720, 43568448), (735, 42679296), (756, 41493760), (768, 40845420), (770, 40739328), (784, 40011840), (792, 39607680), (840, 37344384), (842, 37255680), (864, 36307040), (880, 35646912), (882, 35566080), (896, 35010360), (924, 33949440), (945, 33195008), (960, 32676336), (980, 32009472), (990, 31686144), (1008, 31120320), (1024, 30634065), (1056, 29705760), (1078, 29099520), (1080, 29045632), (1120, 28008288), (1152, 27230280), (1155, 27159552), (1176, 26674560), (1188, 26405120), (1232, 25462080), (1260, 24896256), (1263, 24837120), (1280, 24507252), (1320, 23764608), (1323, 23710720), (1344, 23340240), (1386, 22632960), (1408, 22279320), (1440, 21784224), (1470, 21339648), (1485, 21124096), (1512, 20746880), (1536, 20422710), (1540, 20369664), (1568, 20005920), (1584, 19803840), (1617, 19399680), (1680, 18672192), (1684, 18627840), (1728, 18153520), (1760, 17823456), (1764, 17783040), (1792, 17505180), (1848, 16974720), (1890, 16597504), (1920, 16338168), (1960, 16004736), (1980, 15843072), (2016, 15560160), (2079, 15088640), (2105, 14902272), (2112, 14852880), (2156, 14549760), (2160, 14522816), (2205, 14226432), (2240, 14004144), (2304, 13615140), (2310, 13579776), (2352, 13337280), (2376, 13202560), (2464, 12731040), (2520, 12448128), (2526, 12418560), (2560, 12253626), (2640, 11882304), (2646, 11855360), (2688, 11670120), (2695, 11639808), (2772, 11316480), (2816, 11139660), (2880, 10892112), (2940, 10669824), (2947, 10644480), (2970, 10562048), (3024, 10373440), (3072, 10211355), (3080, 10184832), (3136, 10002960), (3168, 9901920), (3234, 9699840), (3360, 9336096), (3368, 9313920), (3456, 9076760), (3465, 9053184), (3520, 8911728), (3528, 8891520), (3584, 8752590), (3696, 8487360), (3780, 8298752), (3789, 8279040), (3840, 8169084), (3920, 8002368), (3960, 7921536), (4032, 7780080), (4158, 7544320), (4210, 7451136), (4224, 7426440), (4312, 7274880), (4320, 7261408), (4410, 7113216), (4480, 7002072), (4608, 6807570), (4620, 6789888), (4631, 6773760), (4704, 6668640), (4752, 6601280), (4851, 6466560), (4928, 6365520), (5040, 6224064), (5052, 6209280), (5120, 6126813), (5280, 5941152), (5292, 5927680), (5376, 5835060), (5390, 5819904), (5544, 5658240), (5632, 5569830), (5760, 5446056), (5880, 5334912), (5894, 5322240), (5940, 5281024), (6048, 5186720), (6160, 5092416), (6272, 5001480), (6315, 4967424), (6336, 4950960), (6468, 4849920), (6615, 4742144), (6720, 4668048), (6736, 4656960), (6912, 4538380), (6930, 4526592), (7040, 4455864), (7056, 4445760), (7168, 4376295), (7392, 4243680), (7560, 4149376), (7578, 4139520), (7680, 4084542), (7840, 4001184), (7920, 3960768), (8064, 3890040), (8085, 3879936), (8316, 3772160), (8420, 3725568), (8448, 3713220), (8624, 3637440), (8640, 3630704), (8820, 3556608), (8841, 3548160), (8960, 3501036), (9216, 3403785), (9240, 3394944), (9262, 3386880), (9408, 3334320), (9504, 3300640), (9702, 3233280), (9856, 3182760), (10080, 3112032), (10104, 3104640), (10395, 3017728), (10560, 2970576), (10584, 2963840), (10752, 2917530), (10780, 2909952), (11088, 2829120), (11264, 2784915), (11367, 2759680), (11520, 2723028), (11760, 2667456), (11788, 2661120), (11880, 2640512), (12096, 2593360), (12320, 2546208), (12544, 2500740), (12630, 2483712), (12672, 2475480), (12936, 2424960), (13230, 2371072), (13440, 2334024), (13472, 2328480), (13824, 2269190), (13860, 2263296), (13893, 2257920), (14080, 2227932), (14112, 2222880), (14553, 2155520), (14735, 2128896), (14784, 2121840), (15120, 2074688), (15156, 2069760), (15360, 2042271), (15680, 2000592), (15840, 1980384), (16128, 1945020), (16170, 1939968), (16632, 1886080), (16840, 1862784), (16896, 1856610), (17248, 1818720), (17280, 1815352), (17640, 1778304), (17682, 1774080), (17920, 1750518), (18480, 1697472), (18524, 1693440), (18816, 1667160), (18945, 1655808), (19008, 1650320), (19404, 1616640), (19712, 1591380), (20160, 1556016), (20208, 1552320), (20629, 1520640), (20790, 1508864), (21120, 1485288), (21168, 1481920), (21504, 1458765), (21560, 1454976), (22176, 1414560), (22734, 1379840), (23040, 1361514), (23155, 1354752), (23520, 1333728), (23576, 1330560), (23760, 1320256), (24192, 1296680), (24255, 1293312), (24640, 1273104), (25088, 1250370), (25260, 1241856), (25344, 1237740), (25872, 1212480), (26460, 1185536), (26523, 1182720), (26880, 1167012), (26944, 1164240), (27648, 1134595), (27720, 1131648), (27786, 1128960), (28160, 1113966), (28224, 1111440), (29106, 1077760), (29470, 1064448), (29568, 1060920), (30240, 1037344), (30312, 1034880), (31360, 1000296), (31680, 990192), (32256, 972510), (32340, 969984), (32417, 967680), (33264, 943040), (33680, 931392), (33792, 928305), (34496, 909360), (34560, 907676), (35280, 889152), (35364, 887040), (35840, 875259), (36960, 848736), (37048, 846720), (37632, 833580), (37890, 827904), (38016, 825160), (38808, 808320), (39424, 795690), (40320, 778008), (40416, 776160), (41258, 760320), (41580, 754432), (41679, 752640), (42240, 742644), (42336, 740960), (43120, 727488), (44205, 709632), (44352, 707280), (45468, 689920), (46080, 680757), (46310, 677376), (47040, 666864), (47152, 665280), (47520, 660128), (48384, 648340), (48510, 646656), (49280, 636552), (50176, 625185), (50520, 620928), (50688, 618870), (51744, 606240), (52920, 592768), (53046, 591360), (53760, 583506), (53888, 582120), (55440, 565824), (55572, 564480), (56320, 556983), (56448, 555720), (56835, 551936), (58212, 538880), (58940, 532224), (59136, 530460), (60480, 518672), (60624, 517440), (61887, 506880), (62720, 500148), (63360, 495096), (64512, 486255), (64680, 484992), (64834, 483840), (66528, 471520), (67360, 465696), (68992, 454680), (69120, 453838), (69465, 451584), (70560, 444576), (70728, 443520), (72765, 431104), (73920, 424368), (74096, 423360), (75264, 416790), (75780, 413952), (76032, 412580), (77616, 404160), (78848, 397845), (79569, 394240), (80640, 389004), (80832, 388080), (82516, 380160), (83160, 377216), (83358, 376320), (84480, 371322), (84672, 370480), (86240, 363744), (88410, 354816), (88704, 353640), (90936, 344960), (92620, 338688), (94080, 333432), (94304, 332640), (95040, 330064), (96768, 324170), (97020, 323328), (97251, 322560), (98560, 318276), (101040, 310464), (101376, 309435), (103145, 304128), (103488, 303120), (105840, 296384), (106092, 295680), (107520, 291753), (107776, 291060), (110880, 282912), (111144, 282240), (112896, 277860), (113670, 275968), (116424, 269440), (117880, 266112), (118272, 265230), (120960, 259336), (121248, 258720), (123774, 253440), (125037, 250880), (125440, 250074), (126720, 247548), (129360, 242496), (129668, 241920), (132615, 236544), (133056, 235760), (134720, 232848), (137984, 227340), (138240, 226919), (138930, 225792), (141120, 222288), (141456, 221760), (145530, 215552), (147840, 212184), (148192, 211680), (150528, 208395), (151560, 206976), (152064, 206290), (155232, 202080), (159138, 197120), (161280, 194502), (161664, 194040), (162085, 193536), (165032, 190080), (166320, 188608), (166716, 188160), (168960, 185661), (169344, 185240), (172480, 181872), (176820, 177408)]