28080299520

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:335

約数の個数: 960

約数和(自身を含む): 122257175040

約数和(自身を除く): 94176875520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 59, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 118, 120, 126, 128, 130, 140, 144, 156, 160, 168, 177, 180, 182, 192, 195, 208, 210, 224, 227, 234, 236, 240, 252, 256, 260, 273, 280, 288, 295, 312, 315, 320, 336, 354, 360, 364, 384, 390, 413, 416, 420, 448, 454, 455, 468, 472, 480, 504, 512, 520, 531, 546, 560, 576, 585, 590, 624, 630, 640, 672, 681, 708, 720, 728, 767, 768, 780, 819, 826, 832, 840, 885, 896, 908, 910, 936, 944, 960, 1008, 1040, 1062, 1092, 1120, 1135, 1152, 1170, 1180, 1239, 1248, 1260, 1280, 1344, 1362, 1365, 1416, 1440, 1456, 1534, 1536, 1560, 1589, 1638, 1652, 1664, 1680, 1770, 1792, 1816, 1820, 1872, 1888, 1920, 2016, 2043, 2065, 2080, 2124, 2184, 2240, 2270, 2301, 2304, 2340, 2360, 2478, 2496, 2520, 2560, 2655, 2688, 2724, 2730, 2832, 2880, 2912, 2951, 3068, 3120, 3178, 3276, 3304, 3328, 3360, 3405, 3540, 3584, 3632, 3640, 3717, 3744, 3776, 3835, 3840, 4032, 4086, 4095, 4130, 4160, 4248, 4368, 4480, 4540, 4602, 4608, 4680, 4720, 4767, 4956, 4992, 5040, 5310, 5369, 5376, 5448, 5460, 5664, 5760, 5824, 5902, 6136, 6195, 6240, 6356, 6552, 6608, 6656, 6720, 6810, 6903, 7080, 7264, 7280, 7434, 7488, 7552, 7670, 7680, 7945, 8064, 8172, 8190, 8260, 8320, 8496, 8736, 8853, 8960, 9080, 9204, 9360, 9440, 9534, 9912, 9984, 10080, 10215, 10620, 10738, 10752, 10896, 10920, 11328, 11505, 11520, 11648, 11804, 12272, 12390, 12480, 12712, 13104, 13216, 13393, 13440, 13620, 13806, 14160, 14301, 14528, 14560, 14755, 14868, 14976, 15104, 15340, 15890, 16107, 16128, 16344, 16380, 16520, 16640, 16992, 17472, 17706, 17920, 18160, 18408, 18585, 18720, 18880, 19068, 19824, 19968, 20160, 20430, 20657, 21240, 21476, 21792, 21840, 22656, 23010, 23040, 23296, 23608, 23835, 24544, 24780, 24960, 25424, 26208, 26432, 26559, 26786, 26845, 26880, 27240, 27612, 28320, 28602, 29056, 29120, 29510, 29736, 29952, 30208, 30680, 31780, 32214, 32256, 32688, 32760, 33040, 33280, 33984, 34515, 34944, 35412, 36320, 36816, 37170, 37440, 37760, 38136, 39648, 40179, 40320, 40860, 41314, 42480, 42952, 43584, 43680, 44265, 45312, 46020, 46592, 47216, 47670, 48321, 49088, 49560, 49920, 50848, 52416, 52864, 53118, 53572, 53690, 53760, 54480, 55224, 56640, 57204, 58112, 58240, 59020, 59472, 59904, 61360, 61971, 63560, 64428, 65376, 65520, 66080, 66965, 67968, 69030, 69888, 70824, 71505, 72640, 73632, 74340, 74880, 75520, 76272, 79296, 80358, 80535, 80640, 81720, 82628, 84960, 85904, 87168, 87360, 88530, 90624, 92040, 93751, 94432, 95340, 96642, 98176, 99120, 99840, 101696, 103285, 104832, 105728, 106236, 107144, 107380, 108960, 110448, 113280, 114408, 116224, 116480, 118040, 118944, 120537, 122720, 123942, 127120, 128856, 130752, 131040, 132160, 132795, 133930, 135936, 138060, 139776, 141648, 143010, 145280, 147264, 148680, 149760, 151040, 152544, 158592, 160716, 161070, 161280, 163440, 165256, 169920, 171808, 174109, 174336, 174720, 177060, 184080, 185913, 187502, 188864, 190680, 193284, 196352, 198240, 200895, 203392, 206570, 209664, 211456, 212472, 214288, 214760, 217920, 220896, 226560, 228816, 232960, 236080, 237888, 241074, 241605, 245440, 247884, 254240, 257712, 261504, 262080, 264320, 265590, 267860, 271872, 276120, 281253, 283296, 286020, 290560, 294528, 297360, 299520, 305088, 309855, 317184, 321432, 322140, 326880, 330512, 339840, 343616, 348218, 348672, 349440, 354120, 368160, 371826, 375004, 377728, 381360, 386568, 392704, 396480, 401790, 406784, 413140, 419328, 424944, 428576, 429520, 435840, 441792, 453120, 457632, 468755, 472160, 475776, 482148, 483210, 490880, 495768, 508480, 515424, 522327, 523008, 524160, 528640, 531180, 535720, 552240, 562506, 566592, 572040, 581120, 589056, 594720, 602685, 610176, 619710, 634368, 642864, 644280, 653760, 661024, 679680, 687232, 696436, 698880, 708240, 736320, 743652, 750008, 755456, 762720, 773136, 792960, 803580, 813568, 826280, 843759, 849888, 857152, 859040, 870545, 871680, 883584, 915264, 929565, 937510, 944320, 951552, 964296, 966420, 981760, 991536, 1016960, 1030848, 1044654, 1046016, 1048320, 1057280, 1062360, 1071440, 1104480, 1125012, 1133184, 1144080, 1178112, 1189440, 1205370, 1218763, 1220352, 1239420, 1285728, 1288560, 1307520, 1322048, 1359360, 1374464, 1392872, 1406265, 1416480, 1472640, 1487304, 1500016, 1510912, 1525440, 1546272, 1566981, 1585920, 1607160, 1652560, 1687518, 1699776, 1714304, 1718080, 1741090, 1743360, 1767168, 1830528, 1859130, 1875020, 1888640, 1903104, 1928592, 1932840, 1963520, 1983072, 2033920, 2061696, 2089308, 2096640, 2124720, 2142880, 2208960, 2250024, 2266368, 2288160, 2378880, 2410740, 2437526, 2440704, 2478840, 2571456, 2577120, 2611635, 2615040, 2644096, 2748928, 2785744, 2812530, 2832960, 2945280, 2974608, 3000032, 3050880, 3092544, 3133962, 3171840, 3214320, 3305120, 3375036, 3399552, 3428608, 3436160, 3482180, 3534336, 3656289, 3661056, 3718260, 3750040, 3777280, 3857184, 3865680, 3966144, 4067840, 4123392, 4178616, 4218795, 4249440, 4285760, 4417920, 4500048, 4532736, 4576320, 4757760, 4821480, 4875052, 4957680, 5142912, 5154240, 5223270, 5230080, 5288192, 5571488, 5625060, 5665920, 5890560, 5949216, 6000064, 6093815, 6101760, 6185088, 6267924, 6428640, 6610240, 6750072, 6799104, 6857216, 6872320, 6964360, 7312578, 7322112, 7436520, 7500080, 7554560, 7714368, 7731360, 7834905, 7932288, 8246784, 8357232, 8437590, 8498880, 8571520, 8835840, 9000096, 9152640, 9515520, 9642960, 9750104, 9915360, 10285824, 10308480, 10446540, 10576384, 10968867, 11142976, 11250120, 11331840, 11898432, 12000128, 12187630, 12203520, 12370176, 12535848, 12857280, 13220480, 13500144, 13598208, 13744640, 13928720, 14625156, 14873040, 15000160, 15428736, 15462720, 15669810, 15864576, 16714464, 16875180, 16997760, 17143040, 17671680, 18000192, 18281445, 18305280, 19285920, 19500208, 19830720, 20571648, 20616960, 20893080, 21937734, 22285952, 22500240, 22663680, 23796864, 24000256, 24375260, 24740352, 25071696, 25714560, 26440960, 27000288, 27857440, 29250312, 29746080, 30000320, 30857472, 30925440, 31339620, 31729152, 33428928, 33750360, 33995520, 34286080, 36000384, 36562890, 36610560, 38571840, 39000416, 39661440, 41233920, 41786160, 43875468, 44571904, 45000480, 47593728, 48000512, 48750520, 50143392, 51429120, 52881920, 54000576, 54844335, 55714880, 58500624, 59492160, 60000640, 61714944, 61850880, 62679240, 66857856, 67500720, 67991040, 72000768, 73125780, 77143680, 78000832, 79322880, 83572320, 87750936, 89143808, 90000960, 95187456, 97501040, 100286784, 102858240, 108001152, 109688670, 111429760, 117001248, 118984320, 120001280, 123701760, 125358480, 133715712, 135001440, 144001536, 146251560, 154287360, 156001664, 158645760, 167144640, 175501872, 180001920, 195002080, 200573568, 216002304, 219377340, 222859520, 234002496, 237968640, 240002560, 250716960, 267431424, 270002880, 292503120, 308574720, 312003328, 334289280, 351003744, 360003840, 390004160, 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約数ペア:

[(1, 28080299520), (2, 14040149760), (3, 9360099840), (4, 7020074880), (5, 5616059904), (6, 4680049920), (7, 4011471360), (8, 3510037440), (9, 3120033280), (10, 2808029952), (12, 2340024960), (13, 2160023040), (14, 2005735680), (15, 1872019968), (16, 1755018720), (18, 1560016640), (20, 1404014976), (21, 1337157120), (24, 1170012480), (26, 1080011520), (28, 1002867840), (30, 936009984), (32, 877509360), (35, 802294272), (36, 780008320), (39, 720007680), (40, 702007488), (42, 668578560), (45, 624006656), (48, 585006240), (52, 540005760), (56, 501433920), (59, 475937280), (60, 468004992), (63, 445719040), (64, 438754680), (65, 432004608), (70, 401147136), (72, 390004160), (78, 360003840), (80, 351003744), (84, 334289280), (90, 312003328), (91, 308574720), (96, 292503120), (104, 270002880), (105, 267431424), (112, 250716960), (117, 240002560), (118, 237968640), (120, 234002496), (126, 222859520), (128, 219377340), (130, 216002304), (140, 200573568), (144, 195002080), (156, 180001920), (160, 175501872), (168, 167144640), (177, 158645760), (180, 156001664), (182, 154287360), (192, 146251560), (195, 144001536), (208, 135001440), (210, 133715712), (224, 125358480), (227, 123701760), (234, 120001280), (236, 118984320), (240, 117001248), (252, 111429760), (256, 109688670), (260, 108001152), (273, 102858240), (280, 100286784), (288, 97501040), (295, 95187456), (312, 90000960), (315, 89143808), (320, 87750936), (336, 83572320), (354, 79322880), (360, 78000832), (364, 77143680), (384, 73125780), (390, 72000768), (413, 67991040), (416, 67500720), (420, 66857856), (448, 62679240), (454, 61850880), (455, 61714944), (468, 60000640), (472, 59492160), (480, 58500624), (504, 55714880), (512, 54844335), (520, 54000576), (531, 52881920), (546, 51429120), (560, 50143392), (576, 48750520), (585, 48000512), (590, 47593728), (624, 45000480), (630, 44571904), (640, 43875468), (672, 41786160), (681, 41233920), (708, 39661440), (720, 39000416), (728, 38571840), (767, 36610560), (768, 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457632), (61971, 453120), (63560, 441792), (64428, 435840), (65376, 429520), (65520, 428576), (66080, 424944), (66965, 419328), (67968, 413140), (69030, 406784), (69888, 401790), (70824, 396480), (71505, 392704), (72640, 386568), (73632, 381360), (74340, 377728), (74880, 375004), (75520, 371826), (76272, 368160), (79296, 354120), (80358, 349440), (80535, 348672), (80640, 348218), (81720, 343616), (82628, 339840), (84960, 330512), (85904, 326880), (87168, 322140), (87360, 321432), (88530, 317184), (90624, 309855), (92040, 305088), (93751, 299520), (94432, 297360), (95340, 294528), (96642, 290560), (98176, 286020), (99120, 283296), (99840, 281253), (101696, 276120), (103285, 271872), (104832, 267860), (105728, 265590), (106236, 264320), (107144, 262080), (107380, 261504), (108960, 257712), (110448, 254240), (113280, 247884), (114408, 245440), (116224, 241605), (116480, 241074), (118040, 237888), (118944, 236080), (120537, 232960), (122720, 228816), (123942, 226560), (127120, 220896), (128856, 217920), (130752, 214760), (131040, 214288), (132160, 212472), (132795, 211456), (133930, 209664), (135936, 206570), (138060, 203392), (139776, 200895), (141648, 198240), (143010, 196352), (145280, 193284), (147264, 190680), (148680, 188864), (149760, 187502), (151040, 185913), (152544, 184080), (158592, 177060), (160716, 174720), (161070, 174336), (161280, 174109), (163440, 171808), (165256, 169920)]