28556236800

素因数分解:

$2^{11}\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 1152

約数和(自身を含む): 129666700800

約数和(自身を除く): 101110464000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 54, 56, 60, 63, 64, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 150, 156, 160, 168, 175, 180, 182, 189, 192, 195, 200, 208, 210, 216, 224, 225, 227, 234, 240, 252, 256, 260, 270, 273, 280, 288, 300, 312, 315, 320, 325, 336, 350, 351, 360, 364, 378, 384, 390, 400, 416, 420, 432, 448, 450, 454, 455, 468, 480, 504, 512, 520, 525, 540, 546, 560, 576, 585, 600, 624, 630, 640, 650, 672, 675, 681, 700, 702, 720, 728, 756, 768, 780, 800, 819, 832, 840, 864, 896, 900, 908, 910, 936, 945, 960, 975, 1008, 1024, 1040, 1050, 1080, 1092, 1120, 1135, 1152, 1170, 1200, 1248, 1260, 1280, 1300, 1344, 1350, 1362, 1365, 1400, 1404, 1440, 1456, 1512, 1536, 1560, 1575, 1589, 1600, 1638, 1664, 1680, 1728, 1755, 1792, 1800, 1816, 1820, 1872, 1890, 1920, 1950, 2016, 2043, 2048, 2080, 2100, 2160, 2184, 2240, 2270, 2275, 2304, 2340, 2400, 2457, 2496, 2520, 2560, 2600, 2688, 2700, 2724, 2730, 2800, 2808, 2880, 2912, 2925, 2951, 3024, 3072, 3120, 3150, 3178, 3200, 3276, 3328, 3360, 3405, 3456, 3510, 3584, 3600, 3632, 3640, 3744, 3780, 3840, 3900, 4032, 4086, 4095, 4160, 4200, 4320, 4368, 4480, 4540, 4550, 4608, 4680, 4725, 4767, 4800, 4914, 4992, 5040, 5120, 5200, 5376, 5400, 5448, 5460, 5600, 5616, 5675, 5760, 5824, 5850, 5902, 6048, 6129, 6144, 6240, 6300, 6356, 6400, 6552, 6656, 6720, 6810, 6825, 6912, 7020, 7168, 7200, 7264, 7280, 7488, 7560, 7680, 7800, 7945, 8064, 8172, 8190, 8320, 8400, 8640, 8736, 8775, 8853, 8960, 9080, 9100, 9216, 9360, 9450, 9534, 9600, 9828, 9984, 10080, 10215, 10240, 10400, 10752, 10800, 10896, 10920, 11200, 11232, 11350, 11520, 11648, 11700, 11804, 12096, 12258, 12285, 12480, 12600, 12712, 12800, 13104, 13312, 13440, 13620, 13650, 13824, 14040, 14301, 14336, 14400, 14528, 14560, 14755, 14976, 15120, 15360, 15600, 15890, 16128, 16344, 16380, 16640, 16800, 17025, 17280, 17472, 17550, 17706, 17920, 18160, 18200, 18432, 18720, 18900, 19068, 19200, 19656, 19968, 20160, 20430, 20475, 20657, 20800, 21504, 21600, 21792, 21840, 22400, 22464, 22700, 23040, 23296, 23400, 23608, 23835, 24192, 24516, 24570, 24960, 25200, 25424, 25600, 26208, 26559, 26624, 26880, 27240, 27300, 27648, 28080, 28602, 28800, 29056, 29120, 29510, 29952, 30240, 30645, 30720, 31200, 31780, 32256, 32688, 32760, 33280, 33600, 34050, 34560, 34944, 35100, 35412, 35840, 36320, 36400, 37440, 37800, 38136, 38400, 39312, 39725, 39936, 40320, 40860, 40950, 41314, 41600, 42903, 43008, 43200, 43584, 43680, 44265, 44800, 44928, 45400, 46080, 46592, 46800, 47216, 47670, 48384, 49032, 49140, 49920, 50400, 50848, 51075, 51200, 52416, 53118, 53760, 54480, 54600, 55296, 56160, 57204, 57600, 58112, 58240, 59020, 59904, 60480, 61290, 61425, 61971, 62400, 63560, 64512, 65376, 65520, 66560, 67200, 68100, 69120, 69888, 70200, 70824, 71505, 71680, 72640, 72800, 73775, 74880, 75600, 76272, 76800, 78624, 79450, 79677, 79872, 80640, 81720, 81900, 82628, 83200, 85806, 86400, 87168, 87360, 88530, 89600, 89856, 90800, 92160, 93184, 93600, 94432, 95340, 96768, 98064, 98280, 99840, 100800, 101696, 102150, 103285, 104832, 106236, 107520, 108960, 109200, 112320, 114408, 115200, 116224, 116480, 118040, 119175, 119808, 120960, 122580, 122850, 123942, 124800, 127120, 129024, 130752, 131040, 132795, 133120, 134400, 136200, 138240, 139776, 140400, 141648, 143010, 145280, 145600, 147550, 149760, 151200, 152544, 153225, 153600, 157248, 158900, 159354, 161280, 163440, 163800, 165256, 166400, 171612, 172800, 174336, 174720, 177060, 179200, 179712, 181600, 185913, 186368, 187200, 188864, 190680, 193536, 196128, 196560, 199680, 201600, 203392, 204300, 206570, 209664, 212472, 214515, 215040, 217920, 218400, 221325, 224640, 228816, 230400, 232448, 232960, 236080, 238350, 239616, 241920, 245160, 245700, 247884, 249600, 254240, 261504, 262080, 265590, 268800, 272400, 276480, 279552, 280800, 283296, 286020, 290560, 291200, 295100, 299520, 302400, 305088, 306450, 309855, 314496, 317800, 318708, 322560, 326880, 327600, 330512, 332800, 343224, 345600, 348672, 349440, 354120, 357525, 358400, 359424, 363200, 371826, 374400, 377728, 381360, 387072, 392256, 393120, 398385, 399360, 403200, 406784, 408600, 413140, 419328, 424944, 429030, 435840, 436800, 442650, 449280, 457632, 460800, 464896, 465920, 472160, 476700, 483840, 490320, 491400, 495768, 499200, 508480, 516425, 523008, 524160, 531180, 537600, 544800, 557739, 559104, 561600, 566592, 572040, 581120, 582400, 590200, 599040, 604800, 610176, 612900, 619710, 628992, 635600, 637416, 645120, 653760, 655200, 661024, 663975, 665600, 686448, 691200, 697344, 698880, 708240, 715050, 718848, 726400, 743652, 748800, 755456, 762720, 784512, 786240, 796770, 806400, 813568, 817200, 826280, 838656, 849888, 858060, 871680, 873600, 885300, 898560, 915264, 929565, 931840, 944320, 953400, 967680, 980640, 982800, 991536, 998400, 1016960, 1032850, 1046016, 1048320, 1062360, 1072575, 1075200, 1089600, 1115478, 1123200, 1133184, 1144080, 1162240, 1164800, 1180400, 1198080, 1209600, 1220352, 1225800, 1239420, 1257984, 1271200, 1274832, 1307520, 1310400, 1322048, 1327950, 1372896, 1382400, 1394688, 1397760, 1416480, 1430100, 1452800, 1487304, 1497600, 1510912, 1525440, 1549275, 1569024, 1572480, 1593540, 1612800, 1627136, 1634400, 1652560, 1677312, 1699776, 1716120, 1743360, 1747200, 1770600, 1797120, 1830528, 1859130, 1888640, 1906800, 1935360, 1961280, 1965600, 1983072, 1991925, 1996800, 2033920, 2065700, 2092032, 2096640, 2124720, 2145150, 2179200, 2230956, 2246400, 2266368, 2288160, 2324480, 2329600, 2360800, 2419200, 2440704, 2451600, 2478840, 2515968, 2542400, 2549664, 2615040, 2620800, 2644096, 2655900, 2745792, 2788695, 2795520, 2832960, 2860200, 2905600, 2974608, 2995200, 3021824, 3050880, 3098550, 3138048, 3144960, 3187080, 3225600, 3254272, 3268800, 3305120, 3399552, 3432240, 3486720, 3494400, 3541200, 3594240, 3661056, 3718260, 3777280, 3813600, 3922560, 3931200, 3966144, 3983850, 4067840, 4131400, 4184064, 4193280, 4249440, 4290300, 4358400, 4461912, 4492800, 4532736, 4576320, 4647825, 4659200, 4721600, 4838400, 4881408, 4903200, 4957680, 5031936, 5084800, 5099328, 5230080, 5241600, 5288192, 5311800, 5491584, 5577390, 5665920, 5720400, 5811200, 5949216, 5990400, 6043648, 6101760, 6197100, 6276096, 6289920, 6374160, 6537600, 6610240, 6799104, 6864480, 6973440, 6988800, 7082400, 7322112, 7436520, 7554560, 7627200, 7845120, 7862400, 7932288, 7967700, 8135680, 8262800, 8386560, 8498880, 8580600, 8716800, 8923824, 8985600, 9065472, 9152640, 9295650, 9443200, 9676800, 9762816, 9806400, 9915360, 10169600, 10198656, 10460160, 10483200, 10576384, 10623600, 10983168, 11154780, 11331840, 11440800, 11622400, 11898432, 12203520, 12394200, 12552192, 12579840, 12748320, 13075200, 13220480, 13598208, 13728960, 13943475, 13977600, 14164800, 14644224, 14873040, 15109120, 15254400, 15690240, 15724800, 15864576, 15935400, 16271360, 16525600, 16997760, 17161200, 17433600, 17847648, 17971200, 18130944, 18305280, 18591300, 18886400, 19612800, 19830720, 20339200, 20397312, 20920320, 20966400, 21152768, 21247200, 21966336, 22309560, 22663680, 22881600, 23796864, 24407040, 24788400, 25159680, 25496640, 26150400, 26440960, 27196416, 27457920, 27886950, 28329600, 29288448, 29746080, 30218240, 30508800, 31380480, 31449600, 31729152, 31870800, 33051200, 33995520, 34322400, 34867200, 35695296, 36610560, 37182600, 37772800, 39225600, 39661440, 40678400, 40794624, 41932800, 42305536, 42494400, 43932672, 44619120, 45327360, 45763200, 47593728, 48814080, 49576800, 50993280, 52300800, 52881920, 54392832, 54915840, 55773900, 56659200, 59492160, 61017600, 62760960, 62899200, 63458304, 63741600, 66102400, 67991040, 68644800, 71390592, 73221120, 74365200, 75545600, 78451200, 79322880, 81356800, 81589248, 84988800, 87865344, 89238240, 90654720, 91526400, 95187456, 99153600, 101986560, 104601600, 105763840, 109831680, 111547800, 113318400, 118984320, 122035200, 125798400, 126916608, 127483200, 132204800, 135982080, 137289600, 142781184, 146442240, 148730400, 151091200, 156902400, 158645760, 163178496, 169977600, 178476480, 183052800, 190374912, 198307200, 203973120, 211527680, 219663360, 223095600, 226636800, 237968640, 244070400, 254966400, 264409600, 271964160, 274579200, 285562368, 297460800, 313804800, 317291520, 339955200, 356952960, 366105600, 380749824, 396614400, 407946240, 439326720, 446191200, 453273600, 475937280, 509932800, 528819200, 549158400, 571124736, 594921600, 634583040, 679910400, 713905920, 732211200, 793228800, 815892480, 892382400, 951874560, 1019865600, 1057638400, 1098316800, 1142249472, 1189843200, 1359820800, 1427811840, 1586457600, 1784764800, 1903749120, 2039731200, 2196633600, 2379686400, 2855623680, 3172915200, 3569529600, 4079462400, 4759372800, 5711247360, 7139059200, 9518745600, 14278118400, 28556236800]

約数ペア:

[(1, 28556236800), (2, 14278118400), (3, 9518745600), (4, 7139059200), (5, 5711247360), (6, 4759372800), (7, 4079462400), (8, 3569529600), (9, 3172915200), (10, 2855623680), (12, 2379686400), (13, 2196633600), (14, 2039731200), (15, 1903749120), (16, 1784764800), (18, 1586457600), (20, 1427811840), (21, 1359820800), (24, 1189843200), (25, 1142249472), (26, 1098316800), (27, 1057638400), (28, 1019865600), (30, 951874560), (32, 892382400), (35, 815892480), (36, 793228800), (39, 732211200), (40, 713905920), (42, 679910400), (45, 634583040), (48, 594921600), (50, 571124736), (52, 549158400), (54, 528819200), (56, 509932800), (60, 475937280), (63, 453273600), (64, 446191200), (65, 439326720), (70, 407946240), (72, 396614400), (75, 380749824), (78, 366105600), (80, 356952960), (84, 339955200), (90, 317291520), (91, 313804800), (96, 297460800), (100, 285562368), (104, 274579200), (105, 271964160), (108, 264409600), (112, 254966400), (117, 244070400), (120, 237968640), (126, 226636800), (128, 223095600), (130, 219663360), (135, 211527680), (140, 203973120), (144, 198307200), (150, 190374912), (156, 183052800), (160, 178476480), (168, 169977600), (175, 163178496), (180, 158645760), (182, 156902400), (189, 151091200), (192, 148730400), (195, 146442240), (200, 142781184), (208, 137289600), (210, 135982080), (216, 132204800), (224, 127483200), (225, 126916608), (227, 125798400), (234, 122035200), (240, 118984320), (252, 113318400), (256, 111547800), (260, 109831680), (270, 105763840), (273, 104601600), (280, 101986560), (288, 99153600), (300, 95187456), (312, 91526400), (315, 90654720), (320, 89238240), (325, 87865344), (336, 84988800), (350, 81589248), (351, 81356800), (360, 79322880), (364, 78451200), (378, 75545600), (384, 74365200), (390, 73221120), (400, 71390592), (416, 68644800), (420, 67991040), (432, 66102400), (448, 63741600), (450, 63458304), (454, 62899200), (455, 62760960), (468, 61017600), (480, 59492160), (504, 56659200), (512, 55773900), (520, 54915840), (525, 54392832), (540, 52881920), (546, 52300800), (560, 50993280), (576, 49576800), (585, 48814080), (600, 47593728), (624, 45763200), (630, 45327360), (640, 44619120), (650, 43932672), (672, 42494400), (675, 42305536), (681, 41932800), (700, 40794624), (702, 40678400), (720, 39661440), (728, 39225600), (756, 37772800), (768, 37182600), (780, 36610560), (800, 35695296), (819, 34867200), (832, 34322400), (840, 33995520), (864, 33051200), (896, 31870800), (900, 31729152), (908, 31449600), (910, 31380480), (936, 30508800), (945, 30218240), (960, 29746080), (975, 29288448), (1008, 28329600), (1024, 27886950), (1040, 27457920), (1050, 27196416), (1080, 26440960), (1092, 26150400), (1120, 25496640), (1135, 25159680), (1152, 24788400), (1170, 24407040), (1200, 23796864), (1248, 22881600), (1260, 22663680), (1280, 22309560), (1300, 21966336), (1344, 21247200), (1350, 21152768), (1362, 20966400), (1365, 20920320), (1400, 20397312), (1404, 20339200), (1440, 19830720), (1456, 19612800), (1512, 18886400), (1536, 18591300), (1560, 18305280), (1575, 18130944), (1589, 17971200), (1600, 17847648), (1638, 17433600), (1664, 17161200), (1680, 16997760), (1728, 16525600), (1755, 16271360), (1792, 15935400), (1800, 15864576), (1816, 15724800), (1820, 15690240), (1872, 15254400), (1890, 15109120), (1920, 14873040), (1950, 14644224), (2016, 14164800), (2043, 13977600), (2048, 13943475), (2080, 13728960), (2100, 13598208), (2160, 13220480), (2184, 13075200), (2240, 12748320), (2270, 12579840), (2275, 12552192), (2304, 12394200), (2340, 12203520), (2400, 11898432), (2457, 11622400), (2496, 11440800), (2520, 11331840), (2560, 11154780), (2600, 10983168), (2688, 10623600), (2700, 10576384), (2724, 10483200), (2730, 10460160), (2800, 10198656), (2808, 10169600), (2880, 9915360), (2912, 9806400), (2925, 9762816), (2951, 9676800), (3024, 9443200), (3072, 9295650), (3120, 9152640), (3150, 9065472), (3178, 8985600), (3200, 8923824), (3276, 8716800), (3328, 8580600), (3360, 8498880), (3405, 8386560), (3456, 8262800), (3510, 8135680), (3584, 7967700), (3600, 7932288), (3632, 7862400), (3640, 7845120), (3744, 7627200), (3780, 7554560), (3840, 7436520), (3900, 7322112), (4032, 7082400), (4086, 6988800), (4095, 6973440), (4160, 6864480), (4200, 6799104), (4320, 6610240), (4368, 6537600), (4480, 6374160), (4540, 6289920), (4550, 6276096), (4608, 6197100), (4680, 6101760), (4725, 6043648), (4767, 5990400), (4800, 5949216), (4914, 5811200), (4992, 5720400), (5040, 5665920), (5120, 5577390), (5200, 5491584), (5376, 5311800), (5400, 5288192), (5448, 5241600), (5460, 5230080), (5600, 5099328), (5616, 5084800), (5675, 5031936), (5760, 4957680), (5824, 4903200), (5850, 4881408), (5902, 4838400), (6048, 4721600), (6129, 4659200), (6144, 4647825), (6240, 4576320), (6300, 4532736), (6356, 4492800), (6400, 4461912), (6552, 4358400), (6656, 4290300), (6720, 4249440), (6810, 4193280), (6825, 4184064), (6912, 4131400), (7020, 4067840), (7168, 3983850), (7200, 3966144), (7264, 3931200), (7280, 3922560), (7488, 3813600), (7560, 3777280), (7680, 3718260), (7800, 3661056), (7945, 3594240), (8064, 3541200), (8172, 3494400), (8190, 3486720), (8320, 3432240), (8400, 3399552), (8640, 3305120), (8736, 3268800), (8775, 3254272), (8853, 3225600), (8960, 3187080), (9080, 3144960), (9100, 3138048), (9216, 3098550), (9360, 3050880), (9450, 3021824), (9534, 2995200), (9600, 2974608), (9828, 2905600), (9984, 2860200), (10080, 2832960), (10215, 2795520), (10240, 2788695), (10400, 2745792), (10752, 2655900), (10800, 2644096), (10896, 2620800), (10920, 2615040), (11200, 2549664), (11232, 2542400), (11350, 2515968), (11520, 2478840), (11648, 2451600), (11700, 2440704), (11804, 2419200), (12096, 2360800), (12258, 2329600), (12285, 2324480), (12480, 2288160), (12600, 2266368), (12712, 2246400), (12800, 2230956), (13104, 2179200), (13312, 2145150), (13440, 2124720), (13620, 2096640), (13650, 2092032), (13824, 2065700), (14040, 2033920), (14301, 1996800), (14336, 1991925), (14400, 1983072), 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