28056913920

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 1152

約数和(自身を含む): 123243120000

約数和(自身を除く): 95186206080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 108, 109, 112, 114, 120, 126, 128, 133, 135, 140, 144, 147, 152, 160, 168, 171, 180, 189, 190, 192, 196, 210, 216, 218, 224, 228, 240, 245, 252, 256, 266, 270, 280, 285, 288, 294, 304, 315, 320, 327, 336, 342, 360, 378, 380, 384, 392, 399, 420, 432, 436, 441, 448, 456, 480, 490, 504, 512, 513, 532, 540, 545, 560, 570, 576, 588, 608, 630, 640, 654, 665, 672, 684, 720, 735, 756, 760, 763, 768, 784, 798, 840, 855, 864, 872, 882, 896, 912, 931, 945, 960, 980, 981, 1008, 1024, 1026, 1064, 1080, 1090, 1120, 1140, 1152, 1176, 1197, 1216, 1260, 1280, 1308, 1323, 1330, 1344, 1368, 1440, 1470, 1512, 1520, 1526, 1536, 1568, 1596, 1635, 1680, 1710, 1728, 1744, 1764, 1792, 1824, 1862, 1890, 1920, 1960, 1962, 1995, 2016, 2048, 2052, 2071, 2128, 2160, 2180, 2205, 2240, 2280, 2289, 2304, 2352, 2394, 2432, 2520, 2560, 2565, 2616, 2646, 2660, 2688, 2736, 2793, 2880, 2940, 2943, 3024, 3040, 3052, 3072, 3136, 3192, 3270, 3360, 3420, 3456, 3488, 3528, 3584, 3591, 3648, 3724, 3780, 3815, 3840, 3920, 3924, 3990, 4032, 4104, 4142, 4256, 4320, 4360, 4410, 4480, 4560, 4578, 4608, 4655, 4704, 4788, 4864, 4905, 5040, 5120, 5130, 5232, 5292, 5320, 5341, 5376, 5472, 5586, 5760, 5880, 5886, 5985, 6048, 6080, 6104, 6144, 6213, 6272, 6384, 6540, 6615, 6720, 6840, 6867, 6912, 6976, 7056, 7168, 7182, 7296, 7448, 7560, 7630, 7680, 7840, 7848, 7980, 8064, 8208, 8284, 8379, 8512, 8640, 8720, 8820, 8960, 9120, 9156, 9216, 9310, 9408, 9576, 9728, 9810, 10080, 10240, 10260, 10355, 10464, 10584, 10640, 10682, 10752, 10944, 11172, 11445, 11520, 11760, 11772, 11970, 12096, 12160, 12208, 12426, 12544, 12768, 13080, 13230, 13440, 13680, 13734, 13824, 13952, 13965, 14112, 14336, 14364, 14497, 14592, 14715, 14896, 15120, 15260, 15360, 15680, 15696, 15960, 16023, 16128, 16416, 16568, 16758, 17024, 17280, 17440, 17640, 17920, 17955, 18240, 18312, 18432, 18620, 18639, 18816, 19152, 19456, 19620, 20160, 20520, 20601, 20710, 20928, 21168, 21280, 21364, 21504, 21888, 22344, 22890, 23040, 23520, 23544, 23940, 24192, 24320, 24416, 24852, 25088, 25137, 25536, 26160, 26460, 26705, 26880, 27360, 27468, 27648, 27904, 27930, 28224, 28728, 28994, 29184, 29430, 29792, 30240, 30520, 30720, 31065, 31360, 31392, 31920, 32046, 32256, 32832, 33136, 33516, 34048, 34335, 34560, 34880, 35280, 35840, 35910, 36480, 36624, 37240, 37278, 37632, 38304, 38912, 39240, 40320, 41040, 41202, 41420, 41856, 41895, 42336, 42560, 42728, 43008, 43491, 43776, 44688, 45780, 46080, 47040, 47088, 47880, 48069, 48384, 48640, 48832, 49704, 50176, 50274, 51072, 52320, 52920, 53410, 53760, 54720, 54936, 55296, 55808, 55860, 55917, 56448, 57456, 57988, 58368, 58860, 59584, 60480, 61040, 62130, 62720, 62784, 63840, 64092, 64512, 65664, 66272, 67032, 68096, 68670, 69120, 69760, 70560, 71680, 71820, 72485, 72960, 73248, 74480, 74556, 75264, 76608, 78480, 80115, 80640, 82080, 82404, 82840, 83712, 83790, 84672, 85120, 85456, 86982, 87552, 89376, 91560, 92160, 93195, 94080, 94176, 95760, 96138, 96768, 97280, 97664, 99408, 100352, 100548, 101479, 102144, 103005, 104640, 105840, 106820, 107520, 109440, 109872, 111616, 111720, 111834, 112896, 114912, 115976, 116736, 117720, 119168, 120960, 122080, 124260, 125440, 125568, 125685, 127680, 128184, 129024, 130473, 131328, 132544, 134064, 136192, 137340, 138240, 139520, 141120, 143640, 144207, 144970, 145920, 146496, 148960, 149112, 150528, 153216, 156960, 160230, 161280, 164160, 164808, 165680, 167424, 167580, 169344, 170240, 170912, 173964, 175104, 178752, 183120, 186390, 188160, 188352, 191520, 192276, 193536, 194560, 195328, 198816, 201096, 202958, 204288, 206010, 209280, 211680, 213640, 215040, 217455, 218880, 219744, 223232, 223440, 223668, 225792, 229824, 231952, 235440, 238336, 240345, 241920, 244160, 248520, 250880, 251136, 251370, 255360, 256368, 260946, 262656, 265088, 268128, 272384, 274680, 276480, 279040, 279585, 282240, 287280, 288414, 289940, 291840, 292992, 297920, 298224, 301056, 304437, 306432, 313920, 320460, 322560, 328320, 329616, 331360, 334848, 335160, 338688, 340480, 341824, 347928, 350208, 357504, 366240, 372780, 376320, 376704, 383040, 384552, 387072, 390656, 391419, 397632, 402192, 405916, 408576, 412020, 418560, 423360, 427280, 434910, 437760, 439488, 446880, 447336, 451584, 459648, 463904, 470880, 476672, 480690, 483840, 488320, 497040, 501760, 502272, 502740, 507395, 510720, 512736, 521892, 525312, 530176, 536256, 549360, 558080, 559170, 564480, 574560, 576828, 579880, 583680, 585984, 595840, 596448, 608874, 612864, 627840, 640920, 645120, 652365, 656640, 659232, 662720, 669696, 670320, 677376, 680960, 683648, 695856, 715008, 721035, 732480, 745560, 752640, 753408, 766080, 769104, 781312, 782838, 795264, 804384, 811832, 817152, 824040, 837120, 846720, 854560, 869820, 875520, 878976, 893760, 894672, 903168, 913311, 919296, 927808, 941760, 953344, 961380, 967680, 976640, 994080, 1004544, 1005480, 1014790, 1021440, 1025472, 1043784, 1050624, 1060352, 1072512, 1098720, 1116160, 1118340, 1128960, 1149120, 1153656, 1159760, 1171968, 1191680, 1192896, 1217748, 1225728, 1255680, 1281840, 1304730, 1313280, 1318464, 1325440, 1340640, 1354752, 1361920, 1367296, 1391712, 1430016, 1442070, 1464960, 1491120, 1505280, 1506816, 1522185, 1532160, 1538208, 1562624, 1565676, 1590528, 1608768, 1623664, 1648080, 1674240, 1693440, 1709120, 1739640, 1751040, 1757952, 1787520, 1789344, 1826622, 1838592, 1855616, 1883520, 1906688, 1922760, 1935360, 1953280, 1957095, 1988160, 2009088, 2010960, 2029580, 2042880, 2050944, 2087568, 2120704, 2145024, 2197440, 2236680, 2257920, 2298240, 2307312, 2319520, 2343936, 2383360, 2385792, 2435496, 2451456, 2511360, 2563680, 2609460, 2626560, 2636928, 2650880, 2681280, 2709504, 2734592, 2739933, 2783424, 2860032, 2884140, 2929920, 2982240, 3013632, 3044370, 3064320, 3076416, 3131352, 3181056, 3217536, 3247328, 3296160, 3348480, 3386880, 3418240, 3479280, 3515904, 3575040, 3578688, 3653244, 3677184, 3711232, 3767040, 3845520, 3906560, 3914190, 3976320, 4021920, 4059160, 4085760, 4101888, 4175136, 4241408, 4290048, 4394880, 4473360, 4515840, 4566555, 4596480, 4614624, 4639040, 4687872, 4766720, 4771584, 4870992, 5022720, 5127360, 5218920, 5253120, 5273856, 5301760, 5362560, 5469184, 5479866, 5566848, 5720064, 5768280, 5859840, 5964480, 6027264, 6088740, 6128640, 6152832, 6262704, 6362112, 6435072, 6494656, 6592320, 6773760, 6836480, 6958560, 7031808, 7150080, 7157376, 7306488, 7354368, 7422464, 7534080, 7691040, 7813120, 7828380, 7952640, 8043840, 8118320, 8203776, 8350272, 8580096, 8789760, 8946720, 9133110, 9192960, 9229248, 9278080, 9533440, 9543168, 9741984, 10045440, 10254720, 10437840, 10547712, 10603520, 10725120, 10938368, 10959732, 11133696, 11536560, 11719680, 11928960, 12177480, 12257280, 12305664, 12525408, 12724224, 12870144, 12989312, 13184640, 13547520, 13672960, 13699665, 13917120, 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98445312, 100203264, 103914496, 105477120, 109597320, 111336960, 114518016, 116903808, 123056640, 125254080, 128701440, 129893120, 133604352, 143147520, 146129760, 147667968, 148449280, 155871744, 164075520, 167005440, 175355712, 184584960, 190863360, 194839680, 200406528, 207828992, 210954240, 219194640, 222673920, 233807616, 246113280, 250508160, 257402880, 259786240, 267208704, 286295040, 292259520, 295335936, 311743488, 334010880, 350711424, 369169920, 389679360, 400813056, 438389280, 445347840, 467615232, 492226560, 501016320, 519572480, 572590080, 584519040, 623486976, 668021760, 701422848, 738339840, 779358720, 801626112, 876778560, 935230464, 1002032640, 1039144960, 1169038080, 1336043520, 1402845696, 1476679680, 1558717440, 1753557120, 1870460928, 2004065280, 2338076160, 2805691392, 3117434880, 3507114240, 4008130560, 4676152320, 5611382784, 7014228480, 9352304640, 14028456960, 28056913920]

約数ペア:

[(1, 28056913920), (2, 14028456960), (3, 9352304640), (4, 7014228480), (5, 5611382784), (6, 4676152320), (7, 4008130560), (8, 3507114240), (9, 3117434880), (10, 2805691392), (12, 2338076160), (14, 2004065280), (15, 1870460928), (16, 1753557120), (18, 1558717440), (19, 1476679680), (20, 1402845696), (21, 1336043520), (24, 1169038080), (27, 1039144960), (28, 1002032640), (30, 935230464), (32, 876778560), (35, 801626112), (36, 779358720), (38, 738339840), (40, 701422848), (42, 668021760), (45, 623486976), (48, 584519040), (49, 572590080), (54, 519572480), (56, 501016320), (57, 492226560), (60, 467615232), (63, 445347840), (64, 438389280), (70, 400813056), (72, 389679360), (76, 369169920), (80, 350711424), (84, 334010880), (90, 311743488), (95, 295335936), (96, 292259520), (98, 286295040), (105, 267208704), (108, 259786240), (109, 257402880), (112, 250508160), (114, 246113280), (120, 233807616), (126, 222673920), (128, 219194640), (133, 210954240), (135, 207828992), (140, 200406528), (144, 194839680), (147, 190863360), (152, 184584960), (160, 175355712), (168, 167005440), (171, 164075520), (180, 155871744), (189, 148449280), (190, 147667968), (192, 146129760), (196, 143147520), (210, 133604352), (216, 129893120), (218, 128701440), (224, 125254080), (228, 123056640), (240, 116903808), (245, 114518016), (252, 111336960), (256, 109597320), (266, 105477120), (270, 103914496), (280, 100203264), (285, 98445312), (288, 97419840), (294, 95431680), (304, 92292480), (315, 89069568), (320, 87677856), (327, 85800960), (336, 83502720), (342, 82037760), (360, 77935872), (378, 74224640), (380, 73833984), (384, 73064880), (392, 71573760), (399, 70318080), (420, 66802176), (432, 64946560), (436, 64350720), (441, 63621120), (448, 62627040), (456, 61528320), (480, 58451904), (490, 57259008), (504, 55668480), (512, 54798660), (513, 54691840), (532, 52738560), (540, 51957248), (545, 51480576), (560, 50101632), (570, 49222656), (576, 48709920), (588, 47715840), (608, 46146240), (630, 44534784), (640, 43838928), (654, 42900480), (665, 42190848), (672, 41751360), (684, 41018880), (720, 38967936), (735, 38172672), (756, 37112320), (760, 36916992), (763, 36771840), (768, 36532440), (784, 35786880), (798, 35159040), (840, 33401088), (855, 32815104), (864, 32473280), (872, 32175360), (882, 31810560), (896, 31313520), (912, 30764160), (931, 30136320), (945, 29689856), (960, 29225952), (980, 28629504), (981, 28600320), (1008, 27834240), (1024, 27399330), (1026, 27345920), (1064, 26369280), (1080, 25978624), (1090, 25740288), (1120, 25050816), (1140, 24611328), (1152, 24354960), (1176, 23857920), (1197, 23439360), (1216, 23073120), (1260, 22267392), (1280, 21919464), (1308, 21450240), (1323, 21207040), (1330, 21095424), (1344, 20875680), (1368, 20509440), (1440, 19483968), (1470, 19086336), (1512, 18556160), (1520, 18458496), (1526, 18385920), (1536, 18266220), (1568, 17893440), (1596, 17579520), (1635, 17160192), (1680, 16700544), (1710, 16407552), (1728, 16236640), (1744, 16087680), (1764, 15905280), (1792, 15656760), (1824, 15382080), (1862, 15068160), (1890, 14844928), (1920, 14612976), (1960, 14314752), (1962, 14300160), (1995, 14063616), (2016, 13917120), (2048, 13699665), (2052, 13672960), (2071, 13547520), (2128, 13184640), (2160, 12989312), (2180, 12870144), (2205, 12724224), (2240, 12525408), (2280, 12305664), (2289, 12257280), (2304, 12177480), (2352, 11928960), (2394, 11719680), (2432, 11536560), (2520, 11133696), (2560, 10959732), (2565, 10938368), (2616, 10725120), (2646, 10603520), (2660, 10547712), (2688, 10437840), (2736, 10254720), (2793, 10045440), (2880, 9741984), (2940, 9543168), (2943, 9533440), (3024, 9278080), (3040, 9229248), (3052, 9192960), (3072, 9133110), (3136, 8946720), (3192, 8789760), (3270, 8580096), (3360, 8350272), (3420, 8203776), (3456, 8118320), (3488, 8043840), (3528, 7952640), (3584, 7828380), (3591, 7813120), (3648, 7691040), (3724, 7534080), (3780, 7422464), (3815, 7354368), (3840, 7306488), (3920, 7157376), (3924, 7150080), (3990, 7031808), (4032, 6958560), (4104, 6836480), (4142, 6773760), (4256, 6592320), (4320, 6494656), (4360, 6435072), (4410, 6362112), (4480, 6262704), (4560, 6152832), (4578, 6128640), (4608, 6088740), (4655, 6027264), (4704, 5964480), (4788, 5859840), (4864, 5768280), (4905, 5720064), (5040, 5566848), (5120, 5479866), (5130, 5469184), (5232, 5362560), (5292, 5301760), (5320, 5273856), (5341, 5253120), (5376, 5218920), (5472, 5127360), (5586, 5022720), (5760, 4870992), (5880, 4771584), (5886, 4766720), (5985, 4687872), (6048, 4639040), (6080, 4614624), (6104, 4596480), (6144, 4566555), (6213, 4515840), (6272, 4473360), (6384, 4394880), (6540, 4290048), (6615, 4241408), (6720, 4175136), (6840, 4101888), (6867, 4085760), (6912, 4059160), (6976, 4021920), (7056, 3976320), (7168, 3914190), (7182, 3906560), (7296, 3845520), (7448, 3767040), (7560, 3711232), (7630, 3677184), (7680, 3653244), (7840, 3578688), (7848, 3575040), (7980, 3515904), (8064, 3479280), (8208, 3418240), (8284, 3386880), (8379, 3348480), (8512, 3296160), (8640, 3247328), (8720, 3217536), (8820, 3181056), (8960, 3131352), (9120, 3076416), (9156, 3064320), (9216, 3044370), (9310, 3013632), (9408, 2982240), (9576, 2929920), (9728, 2884140), (9810, 2860032), (10080, 2783424), (10240, 2739933), (10260, 2734592), (10355, 2709504), (10464, 2681280), (10584, 2650880), (10640, 2636928), (10682, 2626560), (10752, 2609460), (10944, 2563680), (11172, 2511360), (11445, 2451456), (11520, 2435496), (11760, 2385792), (11772, 2383360), (11970, 2343936), (12096, 2319520), (12160, 2307312), (12208, 2298240), (12426, 2257920), (12544, 2236680), (12768, 2197440), (13080, 2145024), (13230, 2120704), (13440, 2087568), (13680, 2050944), (13734, 2042880), (13824, 2029580), (13952, 2010960), (13965, 2009088), (14112, 1988160), (14336, 1957095), (14364, 1953280), (14497, 1935360), (14592, 1922760), (14715, 1906688), (14896, 1883520), (15120, 1855616), (15260, 1838592), (15360, 1826622), (15680, 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