12280270080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:326

約数の個数: 432

約数和(自身を含む): 43090790400

約数和(自身を除く): 30810520320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 127, 128, 130, 149, 156, 160, 169, 192, 195, 208, 240, 254, 256, 260, 298, 312, 320, 338, 381, 384, 390, 416, 447, 480, 507, 508, 520, 596, 624, 635, 640, 676, 745, 762, 768, 780, 832, 845, 894, 960, 1014, 1016, 1040, 1192, 1248, 1270, 1280, 1352, 1490, 1524, 1560, 1651, 1664, 1690, 1788, 1905, 1920, 1937, 2028, 2032, 2080, 2235, 2384, 2496, 2535, 2540, 2704, 2980, 3048, 3120, 3302, 3328, 3380, 3576, 3810, 3840, 3874, 4056, 4064, 4160, 4470, 4768, 4953, 4992, 5070, 5080, 5408, 5811, 5960, 6096, 6240, 6604, 6760, 7152, 7620, 7748, 8112, 8128, 8255, 8320, 8940, 9536, 9685, 9906, 9984, 10140, 10160, 10816, 11622, 11920, 12192, 12480, 13208, 13520, 14304, 15240, 15496, 16224, 16256, 16510, 16640, 17880, 18923, 19072, 19370, 19812, 20280, 20320, 21463, 21632, 23244, 23840, 24384, 24765, 24960, 25181, 26416, 27040, 28608, 29055, 30480, 30992, 32448, 32512, 33020, 35760, 37846, 38144, 38740, 39624, 40560, 40640, 42926, 43264, 46488, 47680, 48768, 49530, 49920, 50362, 52832, 54080, 56769, 57216, 58110, 60960, 61984, 64389, 64896, 66040, 71520, 75543, 75692, 77480, 79248, 81120, 81280, 85852, 92976, 94615, 95360, 97536, 99060, 100724, 105664, 107315, 108160, 113538, 114432, 116220, 121920, 123968, 125905, 128778, 129792, 132080, 143040, 151086, 151384, 154960, 158496, 162240, 162560, 171704, 185952, 189230, 190720, 198120, 201448, 211328, 214630, 216320, 227076, 232440, 243840, 245999, 247936, 251810, 257556, 264160, 283845, 286080, 302172, 302768, 309920, 316992, 321945, 324480, 343408, 371904, 377715, 378460, 396240, 402896, 422656, 429260, 454152, 464880, 487680, 491998, 495872, 503620, 515112, 528320, 567690, 572160, 604344, 605536, 619840, 633984, 643890, 648960, 686816, 737997, 743808, 755430, 756920, 792480, 805792, 858520, 908304, 929760, 983996, 1007240, 1030224, 1056640, 1135380, 1208688, 1211072, 1229995, 1239680, 1267968, 1287780, 1373632, 1475994, 1487616, 1510860, 1513840, 1584960, 1611584, 1717040, 1816608, 1859520, 1967992, 2014480, 2060448, 2113280, 2270760, 2417376, 2422144, 2459990, 2479360, 2575560, 2747264, 2951988, 3021720, 3027680, 3169920, 3197987, 3223168, 3434080, 3633216, 3689985, 3719040, 3935984, 4028960, 4120896, 4541520, 4834752, 4844288, 4919980, 5151120, 5494528, 5903976, 6043440, 6055360, 6339840, 6395974, 6446336, 6868160, 7266432, 7379970, 7438080, 7871968, 8057920, 8241792, 9083040, 9593961, 9669504, 9839960, 10302240, 11807952, 12086880, 12110720, 12791948, 13736320, 14532864, 14759940, 15743936, 15989935, 16115840, 16483584, 18166080, 19187922, 19339008, 19679920, 20604480, 23615904, 24173760, 24221440, 25583896, 27472640, 29519880, 31487872, 31979870, 32231680, 36332160, 38375844, 39359840, 41208960, 47231808, 47969805, 48347520, 51167792, 59039760, 62975744, 63959740, 72664320, 76751688, 78719680, 82417920, 94463616, 95939610, 96695040, 102335584, 118079520, 127919480, 153503376, 157439360, 188927232, 191879220, 204671168, 236159040, 255838960, 307006752, 314878720, 383758440, 409342336, 472318080, 511677920, 614013504, 767516880, 818684672, 944636160, 1023355840, 1228027008, 1535033760, 2046711680, 2456054016, 3070067520, 4093423360, 6140135040, 12280270080]

約数ペア:

[(1, 12280270080), (2, 6140135040), (3, 4093423360), (4, 3070067520), (5, 2456054016), (6, 2046711680), (8, 1535033760), (10, 1228027008), (12, 1023355840), (13, 944636160), (15, 818684672), (16, 767516880), (20, 614013504), (24, 511677920), (26, 472318080), (30, 409342336), (32, 383758440), (39, 314878720), (40, 307006752), (48, 255838960), (52, 236159040), (60, 204671168), (64, 191879220), (65, 188927232), (78, 157439360), (80, 153503376), (96, 127919480), (104, 118079520), (120, 102335584), (127, 96695040), (128, 95939610), (130, 94463616), (149, 82417920), (156, 78719680), (160, 76751688), (169, 72664320), (192, 63959740), (195, 62975744), (208, 59039760), (240, 51167792), (254, 48347520), (256, 47969805), (260, 47231808), (298, 41208960), (312, 39359840), (320, 38375844), (338, 36332160), (381, 32231680), (384, 31979870), (390, 31487872), (416, 29519880), (447, 27472640), (480, 25583896), (507, 24221440), (508, 24173760), (520, 23615904), (596, 20604480), (624, 19679920), (635, 19339008), (640, 19187922), (676, 18166080), (745, 16483584), (762, 16115840), (768, 15989935), (780, 15743936), (832, 14759940), (845, 14532864), (894, 13736320), (960, 12791948), (1014, 12110720), (1016, 12086880), (1040, 11807952), (1192, 10302240), (1248, 9839960), (1270, 9669504), (1280, 9593961), (1352, 9083040), (1490, 8241792), (1524, 8057920), (1560, 7871968), (1651, 7438080), (1664, 7379970), (1690, 7266432), (1788, 6868160), (1905, 6446336), (1920, 6395974), (1937, 6339840), (2028, 6055360), (2032, 6043440), (2080, 5903976), (2235, 5494528), (2384, 5151120), (2496, 4919980), (2535, 4844288), (2540, 4834752), (2704, 4541520), (2980, 4120896), (3048, 4028960), (3120, 3935984), (3302, 3719040), (3328, 3689985), (3380, 3633216), (3576, 3434080), (3810, 3223168), (3840, 3197987), (3874, 3169920), (4056, 3027680), (4064, 3021720), (4160, 2951988), (4470, 2747264), (4768, 2575560), (4953, 2479360), (4992, 2459990), (5070, 2422144), (5080, 2417376), (5408, 2270760), (5811, 2113280), (5960, 2060448), (6096, 2014480), (6240, 1967992), (6604, 1859520), (6760, 1816608), (7152, 1717040), (7620, 1611584), (7748, 1584960), (8112, 1513840), (8128, 1510860), (8255, 1487616), (8320, 1475994), (8940, 1373632), (9536, 1287780), (9685, 1267968), (9906, 1239680), (9984, 1229995), (10140, 1211072), (10160, 1208688), (10816, 1135380), (11622, 1056640), (11920, 1030224), (12192, 1007240), (12480, 983996), (13208, 929760), (13520, 908304), (14304, 858520), (15240, 805792), (15496, 792480), (16224, 756920), (16256, 755430), (16510, 743808), (16640, 737997), (17880, 686816), (18923, 648960), (19072, 643890), (19370, 633984), (19812, 619840), (20280, 605536), (20320, 604344), (21463, 572160), (21632, 567690), (23244, 528320), (23840, 515112), (24384, 503620), (24765, 495872), (24960, 491998), (25181, 487680), (26416, 464880), (27040, 454152), (28608, 429260), (29055, 422656), (30480, 402896), (30992, 396240), (32448, 378460), (32512, 377715), (33020, 371904), (35760, 343408), (37846, 324480), (38144, 321945), (38740, 316992), (39624, 309920), (40560, 302768), (40640, 302172), (42926, 286080), (43264, 283845), (46488, 264160), (47680, 257556), (48768, 251810), (49530, 247936), (49920, 245999), (50362, 243840), (52832, 232440), (54080, 227076), (56769, 216320), (57216, 214630), (58110, 211328), (60960, 201448), (61984, 198120), (64389, 190720), (64896, 189230), (66040, 185952), (71520, 171704), (75543, 162560), (75692, 162240), (77480, 158496), (79248, 154960), (81120, 151384), (81280, 151086), (85852, 143040), (92976, 132080), (94615, 129792), (95360, 128778), (97536, 125905), (99060, 123968), (100724, 121920), (105664, 116220), (107315, 114432), (108160, 113538)]