28268190720

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 1056

約数和(自身を含む): 126547439616

約数和(自身を除く): 98279248896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 62, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 93, 96, 99, 105, 110, 112, 120, 124, 126, 128, 132, 140, 144, 154, 155, 160, 165, 168, 176, 180, 186, 192, 198, 210, 217, 220, 224, 231, 240, 248, 252, 256, 257, 264, 279, 280, 288, 308, 310, 315, 320, 330, 336, 341, 352, 360, 372, 384, 385, 396, 420, 434, 440, 448, 462, 465, 480, 495, 496, 504, 512, 514, 528, 558, 560, 576, 616, 620, 630, 640, 651, 660, 672, 682, 693, 704, 720, 744, 768, 770, 771, 792, 840, 868, 880, 896, 924, 930, 960, 990, 992, 1008, 1023, 1024, 1028, 1056, 1085, 1116, 1120, 1152, 1155, 1232, 1240, 1260, 1280, 1285, 1302, 1320, 1344, 1364, 1386, 1395, 1408, 1440, 1488, 1536, 1540, 1542, 1584, 1680, 1705, 1736, 1760, 1792, 1799, 1848, 1860, 1920, 1953, 1980, 1984, 2016, 2046, 2056, 2112, 2170, 2232, 2240, 2304, 2310, 2313, 2387, 2464, 2480, 2520, 2560, 2570, 2604, 2640, 2688, 2728, 2772, 2790, 2816, 2827, 2880, 2976, 3069, 3072, 3080, 3084, 3168, 3255, 3360, 3410, 3465, 3472, 3520, 3584, 3598, 3696, 3720, 3840, 3855, 3906, 3960, 3968, 4032, 4092, 4112, 4224, 4340, 4464, 4480, 4608, 4620, 4626, 4774, 4928, 4960, 5040, 5115, 5120, 5140, 5208, 5280, 5376, 5397, 5456, 5544, 5580, 5632, 5654, 5760, 5952, 6138, 6160, 6168, 6336, 6510, 6720, 6820, 6930, 6944, 7040, 7161, 7168, 7196, 7392, 7440, 7680, 7710, 7812, 7920, 7936, 7967, 8064, 8184, 8224, 8448, 8481, 8680, 8928, 8960, 8995, 9216, 9240, 9252, 9548, 9765, 9856, 9920, 10080, 10230, 10280, 10416, 10560, 10752, 10794, 10912, 11088, 11160, 11264, 11308, 11520, 11565, 11904, 11935, 12276, 12320, 12336, 12672, 13020, 13440, 13640, 13860, 13888, 14080, 14135, 14322, 14392, 14784, 14880, 15345, 15360, 15420, 15624, 15840, 15872, 15934, 16128, 16191, 16368, 16448, 16896, 16962, 17360, 17856, 17920, 17990, 18480, 18504, 19096, 19530, 19712, 19789, 19840, 20160, 20460, 20560, 20832, 21120, 21483, 21504, 21588, 21824, 22176, 22320, 22616, 23040, 23130, 23808, 23870, 23901, 24552, 24640, 24672, 25344, 25443, 26040, 26880, 26985, 27280, 27720, 27776, 28160, 28270, 28644, 28784, 29568, 29760, 30690, 30840, 31248, 31680, 31744, 31868, 32256, 32382, 32736, 32896, 33792, 33924, 34720, 35712, 35805, 35840, 35980, 36960, 37008, 38192, 39060, 39424, 39578, 39680, 39835, 40320, 40920, 41120, 41664, 42240, 42405, 42966, 43176, 43648, 44352, 44640, 45232, 46080, 46260, 47616, 47740, 47802, 49104, 49280, 49344, 50688, 50886, 52080, 53760, 53970, 54560, 55440, 55552, 55769, 56320, 56540, 57288, 57568, 59136, 59367, 59520, 61380, 61680, 62496, 63360, 63736, 64512, 64764, 65472, 65792, 67848, 69440, 71424, 71610, 71703, 71960, 73920, 74016, 76384, 78120, 78848, 79156, 79360, 79670, 80640, 80955, 81840, 82240, 83328, 84480, 84810, 85932, 86352, 87296, 87637, 88704, 89280, 90464, 92520, 95232, 95480, 95604, 98208, 98560, 98688, 98945, 101376, 101772, 104160, 107415, 107520, 107940, 109120, 110880, 111104, 111538, 113080, 114576, 115136, 118272, 118734, 119040, 119505, 122760, 123360, 124992, 126720, 127215, 127472, 129528, 130944, 131584, 135696, 138880, 142848, 143220, 143406, 143920, 147840, 148032, 152768, 156240, 158312, 158720, 159340, 161280, 161910, 163680, 164480, 166656, 167307, 168960, 169620, 171864, 172704, 174592, 175274, 177408, 178101, 178560, 180928, 185040, 190960, 191208, 196416, 197120, 197376, 197890, 203544, 208320, 214830, 215880, 218240, 221760, 222208, 223076, 226160, 229152, 230272, 236544, 237468, 238080, 239010, 245520, 246720, 249984, 253440, 254430, 254944, 259056, 261888, 262911, 263168, 271392, 277760, 278845, 285696, 286440, 286812, 287840, 295680, 296064, 296835, 305536, 312480, 316624, 318680, 322560, 323820, 327360, 328960, 333312, 334614, 339240, 343728, 345408, 349184, 350548, 354816, 356202, 357120, 358515, 361856, 370080, 381920, 382416, 392832, 394240, 394752, 395780, 407088, 416640, 429660, 431760, 436480, 438185, 443520, 446152, 452320, 458304, 460544, 474936, 476160, 478020, 491040, 493440, 499968, 501921, 506880, 508860, 509888, 518112, 523776, 525822, 542784, 555520, 557690, 572880, 573624, 575680, 591360, 592128, 593670, 611072, 613459, 624960, 633248, 637360, 647640, 654720, 657920, 666624, 669228, 678480, 687456, 690816, 701096, 709632, 712404, 714240, 717030, 723712, 740160, 763840, 764832, 785664, 788733, 789504, 791560, 814176, 833280, 836535, 859320, 863520, 872960, 876370, 887040, 890505, 892304, 904640, 916608, 921088, 949872, 956040, 982080, 986880, 999936, 1003842, 1017720, 1019776, 1036224, 1047552, 1051644, 1085568, 1111040, 1115380, 1145760, 1147248, 1151360, 1182720, 1184256, 1187340, 1222144, 1226918, 1249920, 1266496, 1274720, 1295280, 1309440, 1314555, 1315840, 1338456, 1356960, 1374912, 1381632, 1402192, 1424808, 1428480, 1434060, 1447424, 1480320, 1527680, 1529664, 1571328, 1577466, 1583120, 1628352, 1666560, 1673070, 1718640, 1727040, 1745920, 1752740, 1774080, 1781010, 1784608, 1809280, 1833216, 1840377, 1842176, 1899744, 1912080, 1964160, 1973760, 1999872, 2007684, 2035440, 2039552, 2072448, 2103288, 2171136, 2230760, 2291520, 2294496, 2302720, 2368512, 2374680, 2444288, 2453836, 2499840, 2509605, 2532992, 2549440, 2590560, 2618880, 2629110, 2676912, 2713920, 2749824, 2763264, 2804384, 2849616, 2868120, 2894848, 2960640, 3055360, 3059328, 3067295, 3142656, 3154932, 3166240, 3256704, 3333120, 3346140, 3437280, 3454080, 3505480, 3548160, 3562020, 3569216, 3618560, 3666432, 3680754, 3799488, 3824160, 3928320, 3943665, 3947520, 4015368, 4070880, 4079104, 4144896, 4206576, 4342272, 4461520, 4583040, 4588992, 4605440, 4749360, 4907672, 4999680, 5019210, 5065984, 5098880, 5181120, 5237760, 5258220, 5353824, 5427840, 5499648, 5521131, 5526528, 5608768, 5699232, 5736240, 5921280, 6110720, 6118656, 6134590, 6309864, 6332480, 6513408, 6692280, 6874560, 6908160, 7010960, 7124040, 7138432, 7237120, 7332864, 7361508, 7598976, 7648320, 7856640, 7887330, 8030736, 8141760, 8158208, 8289792, 8413152, 8684544, 8923040, 9166080, 9177984, 9201885, 9210880, 9498720, 9815344, 9999360, 10038420, 10131968, 10197760, 10362240, 10516440, 10707648, 10855680, 10999296, 11042262, 11217536, 11398464, 11472480, 11842560, 12221440, 12237312, 12269180, 12619728, 12664960, 13026816, 13384560, 13749120, 13816320, 14021920, 14248080, 14276864, 14474240, 14723016, 15197952, 15296640, 15713280, 15774660, 16061472, 16283520, 16579584, 16826304, 17846080, 18332160, 18355968, 18403770, 18997440, 19630688, 20076840, 20263936, 20395520, 20724480, 21032880, 21415296, 21711360, 21998592, 22084524, 22435072, 22796928, 22944960, 24474624, 24538360, 25239456, 25329920, 26053632, 26769120, 27498240, 27605655, 27632640, 28043840, 28496160, 28553728, 29446032, 30395904, 30593280, 31549320, 32122944, 32567040, 33652608, 35692160, 36664320, 36711936, 36807540, 37994880, 39261376, 40153680, 40791040, 41448960, 42065760, 42830592, 43422720, 44169048, 44870144, 45593856, 45889920, 49076720, 50478912, 50659840, 53538240, 54996480, 55211310, 56087680, 56992320, 57107456, 58892064, 60791808, 61186560, 63098640, 64245888, 65134080, 67305216, 71384320, 73423872, 73615080, 75989760, 78522752, 80307360, 82897920, 84131520, 85661184, 88338096, 89740288, 91187712, 91779840, 98153440, 100957824, 101319680, 107076480, 109992960, 110422620, 112175360, 113984640, 117784128, 122373120, 126197280, 128491776, 130268160, 134610432, 142768640, 147230160, 151979520, 157045504, 160614720, 168263040, 171322368, 176676192, 182375424, 183559680, 196306880, 201915648, 214152960, 220845240, 224350720, 227969280, 235568256, 252394560, 256983552, 269220864, 285537280, 294460320, 303959040, 314091008, 321229440, 336526080, 353352384, 367119360, 392613760, 403831296, 428305920, 441690480, 448701440, 455938560, 471136512, 504789120, 513967104, 588920640, 628182016, 642458880, 673052160, 706704768, 785227520, 807662592, 856611840, 883380960, 911877120, 942273024, 1009578240, 1177841280, 1284917760, 1346104320, 1413409536, 1570455040, 1766761920, 1884546048, 2019156480, 2355682560, 2569835520, 2826819072, 3140910080, 3533523840, 4038312960, 4711365120, 5653638144, 7067047680, 9422730240, 14134095360, 28268190720]

約数ペア:

[(1, 28268190720), (2, 14134095360), (3, 9422730240), (4, 7067047680), (5, 5653638144), (6, 4711365120), (7, 4038312960), (8, 3533523840), (9, 3140910080), (10, 2826819072), (11, 2569835520), (12, 2355682560), (14, 2019156480), (15, 1884546048), (16, 1766761920), (18, 1570455040), (20, 1413409536), (21, 1346104320), (22, 1284917760), (24, 1177841280), (28, 1009578240), (30, 942273024), (31, 911877120), (32, 883380960), (33, 856611840), (35, 807662592), (36, 785227520), (40, 706704768), (42, 673052160), (44, 642458880), (45, 628182016), (48, 588920640), (55, 513967104), (56, 504789120), (60, 471136512), (62, 455938560), (63, 448701440), (64, 441690480), (66, 428305920), (70, 403831296), (72, 392613760), (77, 367119360), (80, 353352384), (84, 336526080), (88, 321229440), (90, 314091008), (93, 303959040), (96, 294460320), (99, 285537280), (105, 269220864), (110, 256983552), (112, 252394560), (120, 235568256), (124, 227969280), (126, 224350720), (128, 220845240), (132, 214152960), (140, 201915648), (144, 196306880), (154, 183559680), (155, 182375424), (160, 176676192), (165, 171322368), (168, 168263040), (176, 160614720), (180, 157045504), (186, 151979520), (192, 147230160), (198, 142768640), (210, 134610432), (217, 130268160), (220, 128491776), (224, 126197280), (231, 122373120), (240, 117784128), (248, 113984640), (252, 112175360), (256, 110422620), (257, 109992960), (264, 107076480), (279, 101319680), (280, 100957824), (288, 98153440), (308, 91779840), (310, 91187712), (315, 89740288), (320, 88338096), (330, 85661184), (336, 84131520), (341, 82897920), (352, 80307360), (360, 78522752), (372, 75989760), (384, 73615080), (385, 73423872), (396, 71384320), (420, 67305216), (434, 65134080), (440, 64245888), (448, 63098640), (462, 61186560), (465, 60791808), (480, 58892064), (495, 57107456), (496, 56992320), (504, 56087680), (512, 55211310), (514, 54996480), (528, 53538240), (558, 50659840), (560, 50478912), (576, 49076720), (616, 45889920), (620, 45593856), (630, 44870144), (640, 44169048), (651, 43422720), (660, 42830592), (672, 42065760), (682, 41448960), (693, 40791040), (704, 40153680), (720, 39261376), (744, 37994880), (768, 36807540), (770, 36711936), (771, 36664320), (792, 35692160), (840, 33652608), (868, 32567040), (880, 32122944), (896, 31549320), (924, 30593280), (930, 30395904), (960, 29446032), (990, 28553728), (992, 28496160), (1008, 28043840), (1023, 27632640), (1024, 27605655), (1028, 27498240), (1056, 26769120), (1085, 26053632), (1116, 25329920), (1120, 25239456), (1152, 24538360), (1155, 24474624), (1232, 22944960), (1240, 22796928), (1260, 22435072), (1280, 22084524), (1285, 21998592), (1302, 21711360), (1320, 21415296), (1344, 21032880), (1364, 20724480), (1386, 20395520), (1395, 20263936), (1408, 20076840), (1440, 19630688), (1488, 18997440), (1536, 18403770), (1540, 18355968), (1542, 18332160), (1584, 17846080), (1680, 16826304), (1705, 16579584), (1736, 16283520), (1760, 16061472), (1792, 15774660), (1799, 15713280), (1848, 15296640), (1860, 15197952), (1920, 14723016), (1953, 14474240), (1980, 14276864), (1984, 14248080), (2016, 14021920), (2046, 13816320), (2056, 13749120), (2112, 13384560), (2170, 13026816), (2232, 12664960), (2240, 12619728), (2304, 12269180), (2310, 12237312), (2313, 12221440), (2387, 11842560), (2464, 11472480), (2480, 11398464), (2520, 11217536), (2560, 11042262), (2570, 10999296), (2604, 10855680), (2640, 10707648), (2688, 10516440), (2728, 10362240), (2772, 10197760), (2790, 10131968), (2816, 10038420), (2827, 9999360), (2880, 9815344), (2976, 9498720), (3069, 9210880), (3072, 9201885), (3080, 9177984), (3084, 9166080), (3168, 8923040), (3255, 8684544), (3360, 8413152), (3410, 8289792), (3465, 8158208), (3472, 8141760), (3520, 8030736), (3584, 7887330), (3598, 7856640), (3696, 7648320), (3720, 7598976), (3840, 7361508), (3855, 7332864), (3906, 7237120), (3960, 7138432), (3968, 7124040), (4032, 7010960), (4092, 6908160), (4112, 6874560), (4224, 6692280), (4340, 6513408), (4464, 6332480), (4480, 6309864), (4608, 6134590), (4620, 6118656), (4626, 6110720), (4774, 5921280), (4928, 5736240), (4960, 5699232), (5040, 5608768), (5115, 5526528), (5120, 5521131), (5140, 5499648), (5208, 5427840), (5280, 5353824), (5376, 5258220), (5397, 5237760), (5456, 5181120), (5544, 5098880), (5580, 5065984), (5632, 5019210), (5654, 4999680), (5760, 4907672), (5952, 4749360), (6138, 4605440), (6160, 4588992), (6168, 4583040), (6336, 4461520), (6510, 4342272), (6720, 4206576), (6820, 4144896), (6930, 4079104), (6944, 4070880), (7040, 4015368), (7161, 3947520), (7168, 3943665), (7196, 3928320), (7392, 3824160), (7440, 3799488), (7680, 3680754), (7710, 3666432), (7812, 3618560), (7920, 3569216), (7936, 3562020), (7967, 3548160), (8064, 3505480), (8184, 3454080), (8224, 3437280), (8448, 3346140), (8481, 3333120), (8680, 3256704), (8928, 3166240), (8960, 3154932), (8995, 3142656), (9216, 3067295), (9240, 3059328), (9252, 3055360), (9548, 2960640), (9765, 2894848), (9856, 2868120), (9920, 2849616), (10080, 2804384), (10230, 2763264), (10280, 2749824), (10416, 2713920), (10560, 2676912), (10752, 2629110), (10794, 2618880), (10912, 2590560), (11088, 2549440), (11160, 2532992), (11264, 2509605), (11308, 2499840), (11520, 2453836), (11565, 2444288), (11904, 2374680), (11935, 2368512), (12276, 2302720), (12320, 2294496), (12336, 2291520), (12672, 2230760), (13020, 2171136), (13440, 2103288), (13640, 2072448), (13860, 2039552), (13888, 2035440), (14080, 2007684), (14135, 1999872), (14322, 1973760), (14392, 1964160), (14784, 1912080), (14880, 1899744), (15345, 1842176), (15360, 1840377), (15420, 1833216), (15624, 1809280), (15840, 1784608), (15872, 1781010), (15934, 1774080), (16128, 1752740), (16191, 1745920), (16368, 1727040), (16448, 1718640), (16896, 1673070), (16962, 1666560), (17360, 1628352), (17856, 1583120), (17920, 1577466), (17990, 1571328), (18480, 1529664), (18504, 1527680), (19096, 1480320), (19530, 1447424), (19712, 1434060), (19789, 1428480), (19840, 1424808), (20160, 1402192), (20460, 1381632), (20560, 1374912), (20832, 1356960), (21120, 1338456), (21483, 1315840), (21504, 1314555), (21588, 1309440), (21824, 1295280), (22176, 1274720), (22320, 1266496), (22616, 1249920), (23040, 1226918), (23130, 1222144), (23808, 1187340), (23870, 1184256), (23901, 1182720), (24552, 1151360), (24640, 1147248), (24672, 1145760), (25344, 1115380), (25443, 1111040), (26040, 1085568), (26880, 1051644), (26985, 1047552), (27280, 1036224), (27720, 1019776), (27776, 1017720), (28160, 1003842), (28270, 999936), (28644, 986880), (28784, 982080), (29568, 956040), (29760, 949872), (30690, 921088), (30840, 916608), (31248, 904640), (31680, 892304), (31744, 890505), (31868, 887040), (32256, 876370), (32382, 872960), (32736, 863520), (32896, 859320), (33792, 836535), (33924, 833280), (34720, 814176), (35712, 791560), (35805, 789504), (35840, 788733), (35980, 785664), (36960, 764832), (37008, 763840), (38192, 740160), (39060, 723712), (39424, 717030), (39578, 714240), (39680, 712404), (39835, 709632), (40320, 701096), (40920, 690816), (41120, 687456), (41664, 678480), (42240, 669228), (42405, 666624), (42966, 657920), (43176, 654720), (43648, 647640), (44352, 637360), (44640, 633248), (45232, 624960), (46080, 613459), (46260, 611072), (47616, 593670), (47740, 592128), (47802, 591360), (49104, 575680), (49280, 573624), (49344, 572880), (50688, 557690), (50886, 555520), (52080, 542784), (53760, 525822), (53970, 523776), (54560, 518112), (55440, 509888), (55552, 508860), (55769, 506880), (56320, 501921), (56540, 499968), (57288, 493440), (57568, 491040), (59136, 478020), (59367, 476160), (59520, 474936), (61380, 460544), (61680, 458304), (62496, 452320), (63360, 446152), (63736, 443520), (64512, 438185), (64764, 436480), (65472, 431760), (65792, 429660), (67848, 416640), (69440, 407088), (71424, 395780), (71610, 394752), (71703, 394240), (71960, 392832), (73920, 382416), (74016, 381920), (76384, 370080), (78120, 361856), (78848, 358515), (79156, 357120), (79360, 356202), (79670, 354816), (80640, 350548), (80955, 349184), (81840, 345408), (82240, 343728), (83328, 339240), (84480, 334614), (84810, 333312), (85932, 328960), (86352, 327360), (87296, 323820), (87637, 322560), (88704, 318680), (89280, 316624), (90464, 312480), (92520, 305536), (95232, 296835), (95480, 296064), (95604, 295680), (98208, 287840), (98560, 286812), (98688, 286440), (98945, 285696), (101376, 278845), (101772, 277760), (104160, 271392), (107415, 263168), (107520, 262911), (107940, 261888), (109120, 259056), (110880, 254944), (111104, 254430), (111538, 253440), (113080, 249984), (114576, 246720), (115136, 245520), (118272, 239010), (118734, 238080), (119040, 237468), (119505, 236544), (122760, 230272), (123360, 229152), (124992, 226160), (126720, 223076), (127215, 222208), (127472, 221760), (129528, 218240), (130944, 215880), (131584, 214830), (135696, 208320), (138880, 203544), (142848, 197890), (143220, 197376), (143406, 197120), (143920, 196416), (147840, 191208), (148032, 190960), (152768, 185040), (156240, 180928), (158312, 178560), (158720, 178101), (159340, 177408), (161280, 175274), (161910, 174592), (163680, 172704), (164480, 171864), (166656, 169620), (167307, 168960)]