28279105920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 768

約数和(自身を含む): 110470651200

約数和(自身を除く): 82191545280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 59, 60, 64, 65, 72, 74, 78, 80, 90, 96, 104, 111, 117, 118, 120, 128, 130, 144, 148, 156, 160, 173, 177, 180, 185, 192, 195, 208, 222, 234, 236, 240, 260, 288, 295, 296, 312, 320, 333, 346, 354, 360, 370, 384, 390, 416, 444, 468, 472, 480, 481, 519, 520, 531, 555, 576, 585, 590, 592, 624, 640, 666, 692, 708, 720, 740, 767, 780, 832, 865, 885, 888, 936, 944, 960, 962, 1038, 1040, 1062, 1110, 1152, 1170, 1180, 1184, 1248, 1332, 1384, 1416, 1440, 1443, 1480, 1534, 1557, 1560, 1664, 1665, 1730, 1770, 1776, 1872, 1888, 1920, 1924, 2076, 2080, 2124, 2183, 2220, 2249, 2301, 2340, 2360, 2368, 2405, 2496, 2595, 2655, 2664, 2768, 2832, 2880, 2886, 2960, 3068, 3114, 3120, 3330, 3460, 3540, 3552, 3744, 3776, 3835, 3848, 4152, 4160, 4248, 4329, 4366, 4440, 4498, 4602, 4680, 4720, 4736, 4810, 4992, 5190, 5310, 5328, 5536, 5664, 5760, 5772, 5920, 6136, 6228, 6240, 6401, 6549, 6660, 6747, 6903, 6920, 7080, 7104, 7215, 7488, 7552, 7670, 7696, 7785, 8304, 8320, 8496, 8658, 8732, 8880, 8996, 9204, 9360, 9440, 9620, 10207, 10380, 10620, 10656, 10915, 11072, 11245, 11328, 11505, 11544, 11840, 12272, 12456, 12480, 12802, 13098, 13320, 13494, 13806, 13840, 14160, 14208, 14430, 14976, 15340, 15392, 15570, 16608, 16992, 17316, 17464, 17760, 17992, 18408, 18720, 18880, 19203, 19240, 19647, 20241, 20414, 20760, 21240, 21312, 21645, 21830, 22144, 22490, 22656, 23010, 23088, 23680, 24544, 24912, 24960, 25604, 26196, 26640, 26988, 27612, 27680, 28320, 28379, 28860, 30621, 30680, 30784, 31140, 32005, 32745, 33216, 33735, 33984, 34515, 34632, 34928, 35520, 35984, 36816, 37440, 37760, 38406, 38480, 39294, 40482, 40828, 41520, 42480, 42624, 43290, 43660, 44980, 46020, 46176, 49088, 49824, 51035, 51208, 52392, 53280, 53976, 55224, 55360, 56640, 56758, 57609, 57720, 61242, 61360, 61568, 62280, 64010, 65490, 66432, 67470, 67968, 69030, 69264, 69856, 71040, 71968, 73632, 74880, 76812, 76960, 78588, 80964, 81656, 83040, 83213, 84960, 85137, 86580, 87320, 89960, 91863, 92040, 92352, 96015, 98176, 98235, 99648, 101205, 102070, 102416, 104784, 106560, 107952, 110448, 110720, 113280, 113516, 115218, 115440, 122484, 122720, 124560, 128020, 130980, 132691, 134940, 138060, 138528, 139712, 141895, 143936, 147264, 153105, 153624, 153920, 157176, 161928, 163312, 166080, 166426, 169920, 170274, 173160, 174640, 179920, 183726, 184080, 184704, 192030, 196470, 199296, 202410, 204140, 204832, 209568, 213120, 215904, 220896, 227032, 230436, 230880, 244968, 245440, 249120, 249639, 255411, 256040, 261960, 265382, 269880, 276120, 277056, 279424, 283790, 287872, 288045, 294528, 306210, 307248, 307840, 314352, 323856, 326624, 332160, 332852, 339840, 340548, 346320, 349280, 359840, 367452, 368160, 377659, 384060, 392940, 398073, 404820, 408280, 409664, 416065, 419136, 425685, 431808, 441792, 454064, 459315, 460872, 461760, 489936, 490880, 498240, 499278, 510822, 512080, 523920, 530764, 539760, 552240, 554112, 567580, 576090, 612420, 614496, 628704, 647712, 653248, 663455, 665704, 681096, 692640, 698560, 719680, 734904, 736320, 748917, 755318, 768120, 785880, 796146, 809640, 816560, 819328, 832130, 838272, 851370, 863616, 883584, 908128, 918630, 921744, 923520, 979872, 996480, 998556, 1021644, 1024160, 1047840, 1061528, 1079520, 1104480, 1132977, 1135160, 1152180, 1194219, 1224840, 1228992, 1248195, 1257408, 1277055, 1295424, 1306496, 1326910, 1331408, 1362192, 1385280, 1397120, 1439360, 1469808, 1472640, 1497834, 1510636, 1536240, 1571760, 1592292, 1619280, 1633120, 1664260, 1702740, 1816256, 1837260, 1843488, 1888295, 1959744, 1990365, 1997112, 2043288, 2048320, 2095680, 2123056, 2159040, 2208960, 2265954, 2270320, 2304360, 2388438, 2449680, 2457984, 2496390, 2514816, 2554110, 2590848, 2653820, 2662816, 2724384, 2770560, 2939616, 2995668, 3021272, 3072480, 3143520, 3184584, 3238560, 3266240, 3328520, 3398931, 3405480, 3632512, 3674520, 3686976, 3744585, 3776590, 3919488, 3980730, 3994224, 4086576, 4096640, 4191360, 4246112, 4318080, 4417920, 4531908, 4540640, 4608720, 4776876, 4899360, 4909567, 4992780, 5108220, 5307640, 5325632, 5448768, 5664885, 5879232, 5971095, 5991336, 6042544, 6144960, 6287040, 6369168, 6477120, 6532480, 6657040, 6797862, 6810960, 7349040, 7373952, 7489170, 7553180, 7961460, 7988448, 8173152, 8492224, 9063816, 9081280, 9217440, 9553752, 9798720, 9819134, 9985560, 10216440, 10615280, 10651264, 10897536, 11329770, 11758464, 11942190, 11982672, 12085088, 12289920, 12574080, 12738336, 12954240, 13314080, 13595724, 13621920, 14698080, 14728701, 14978340, 15106360, 15922920, 15976896, 16346304, 16984448, 16994655, 18127632, 18162560, 18434880, 19107504, 19597440, 19638268, 19971120, 20432880, 21230560, 22659540, 23884380, 23965344, 24170176, 24547835, 25476672, 26628160, 27191448, 27243840, 29396160, 29457402, 29956680, 30212720, 31845840, 31953792, 32692608, 33989310, 36255264, 36869760, 38215008, 39276536, 39942240, 40865760, 42461120, 44186103, 45319080, 47768760, 47930688, 48340352, 49095670, 50953344, 53256320, 54382896, 54487680, 58792320, 58914804, 59913360, 60425440, 63691680, 67978620, 72510528, 73643505, 76430016, 78553072, 79884480, 81731520, 84922240, 88372206, 90638160, 95537520, 95861376, 98191340, 108765792, 117829608, 119826720, 120850880, 127383360, 135957240, 145021056, 147287010, 152860032, 157106144, 159768960, 163463040, 176744412, 181276320, 191075040, 196382680, 217531584, 220930515, 235659216, 239653440, 241701760, 254766720, 271914480, 294574020, 314212288, 353488824, 362552640, 382150080, 392765360, 435063168, 441861030, 471318432, 479306880, 543828960, 589148040, 628424576, 706977648, 725105280, 764300160, 785530720, 883722060, 942636864, 1087657920, 1178296080, 1413955296, 1571061440, 1767444120, 1885273728, 2175315840, 2356592160, 2827910592, 3142122880, 3534888240, 4713184320, 5655821184, 7069776480, 9426368640, 14139552960, 28279105920]

約数ペア:

[(1, 28279105920), (2, 14139552960), (3, 9426368640), (4, 7069776480), (5, 5655821184), (6, 4713184320), (8, 3534888240), (9, 3142122880), (10, 2827910592), (12, 2356592160), (13, 2175315840), (15, 1885273728), (16, 1767444120), (18, 1571061440), (20, 1413955296), (24, 1178296080), (26, 1087657920), (30, 942636864), (32, 883722060), (36, 785530720), (37, 764300160), (39, 725105280), (40, 706977648), (45, 628424576), (48, 589148040), (52, 543828960), (59, 479306880), (60, 471318432), (64, 441861030), (65, 435063168), (72, 392765360), (74, 382150080), (78, 362552640), (80, 353488824), (90, 314212288), (96, 294574020), (104, 271914480), (111, 254766720), (117, 241701760), (118, 239653440), (120, 235659216), (128, 220930515), (130, 217531584), (144, 196382680), (148, 191075040), (156, 181276320), (160, 176744412), (173, 163463040), (177, 159768960), (180, 157106144), (185, 152860032), (192, 147287010), (195, 145021056), (208, 135957240), (222, 127383360), (234, 120850880), (236, 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(1440, 19638268), (1443, 19597440), (1480, 19107504), (1534, 18434880), (1557, 18162560), (1560, 18127632), (1664, 16994655), (1665, 16984448), (1730, 16346304), (1770, 15976896), (1776, 15922920), (1872, 15106360), (1888, 14978340), (1920, 14728701), (1924, 14698080), (2076, 13621920), (2080, 13595724), (2124, 13314080), (2183, 12954240), (2220, 12738336), (2249, 12574080), (2301, 12289920), (2340, 12085088), (2360, 11982672), (2368, 11942190), (2405, 11758464), (2496, 11329770), (2595, 10897536), (2655, 10651264), (2664, 10615280), (2768, 10216440), (2832, 9985560), (2880, 9819134), (2886, 9798720), (2960, 9553752), (3068, 9217440), (3114, 9081280), (3120, 9063816), (3330, 8492224), (3460, 8173152), (3540, 7988448), (3552, 7961460), (3744, 7553180), (3776, 7489170), (3835, 7373952), (3848, 7349040), (4152, 6810960), (4160, 6797862), (4248, 6657040), (4329, 6532480), (4366, 6477120), (4440, 6369168), (4498, 6287040), (4602, 6144960), (4680, 6042544), (4720, 5991336), (4736, 5971095), 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