78865678080

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{325999}}^1$

素因数の和:326036

約数の個数: 288

約数和(自身を含む): 319845120000

約数和(自身を除く): 240979441920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 30240, 34560, 40320, 48384, 60480, 80640, 120960, 241920, 325999, 651998, 977997, 1303996, 1629995, 1955994, 2281993, 2607992, 2933991, 3259990, 3911988, 4563986, 4889985, 5215984, 5867982, 6519980, 6845979, 7823976, 8801973, 9127972, 9779970, 10431968, 11409965, 11735964, 13039960, 13691958, 14669955, 15647952, 17603946, 18255944, 19559940, 20537937, 20863936, 22819930, 23471928, 26079920, 27383916, 29339910, 31295904, 34229895, 35207892, 36511888, 39119880, 41075874, 41727872, 44009865, 45639860, 46943856, 52159840, 54767832, 58679820, 61613811, 62591808, 68459790, 70415784, 73023776, 78239760, 82151748, 83455744, 88019730, 91279720, 93887712, 102689685, 104319680, 109535664, 117359640, 123227622, 125183616, 136919580, 140831568, 146047552, 156479520, 164303496, 176039460, 182559440, 187775424, 205379370, 208639360, 219071328, 234719280, 246455244, 250367232, 273839160, 281663136, 292095104, 308069055, 312959040, 328606992, 352078920, 365118880, 375550848, 410758740, 417278720, 438142656, 469438560, 492910488, 547678320, 563326272, 584190208, 616138110, 625918080, 657213984, 704157840, 730237760, 751101696, 821517480, 876285312, 938877120, 985820976, 1095356640, 1126652544, 1232276220, 1251836160, 1314427968, 1408315680, 1460475520, 1643034960, 1752570624, 1877754240, 1971641952, 2190713280, 2253305088, 2464552440, 2628855936, 2816631360, 2920951040, 3286069920, 3755508480, 3943283904, 4381426560, 4929104880, 5257711872, 5633262720, 6572139840, 7886567808, 8762853120, 9858209760, 11266525440, 13144279680, 15773135616, 19716419520, 26288559360, 39432839040, 78865678080]

約数ペア:

[(1, 78865678080), (2, 39432839040), (3, 26288559360), (4, 19716419520), (5, 15773135616), (6, 13144279680), (7, 11266525440), (8, 9858209760), (9, 8762853120), (10, 7886567808), (12, 6572139840), (14, 5633262720), (15, 5257711872), (16, 4929104880), (18, 4381426560), (20, 3943283904), (21, 3755508480), (24, 3286069920), (27, 2920951040), (28, 2816631360), (30, 2628855936), (32, 2464552440), (35, 2253305088), (36, 2190713280), (40, 1971641952), (42, 1877754240), (45, 1752570624), (48, 1643034960), (54, 1460475520), (56, 1408315680), (60, 1314427968), (63, 1251836160), (64, 1232276220), (70, 1126652544), (72, 1095356640), (80, 985820976), (84, 938877120), (90, 876285312), (96, 821517480), (105, 751101696), (108, 730237760), (112, 704157840), (120, 657213984), (126, 625918080), (128, 616138110), (135, 584190208), (140, 563326272), (144, 547678320), (160, 492910488), (168, 469438560), (180, 438142656), (189, 417278720), (192, 410758740), (210, 375550848), (216, 365118880), (224, 352078920), (240, 328606992), (252, 312959040), (256, 308069055), (270, 292095104), (280, 281663136), (288, 273839160), (315, 250367232), (320, 246455244), (336, 234719280), (360, 219071328), (378, 208639360), (384, 205379370), (420, 187775424), (432, 182559440), (448, 176039460), (480, 164303496), (504, 156479520), (540, 146047552), (560, 140831568), (576, 136919580), (630, 125183616), (640, 123227622), (672, 117359640), (720, 109535664), (756, 104319680), (768, 102689685), (840, 93887712), (864, 91279720), (896, 88019730), (945, 83455744), (960, 82151748), (1008, 78239760), (1080, 73023776), (1120, 70415784), (1152, 68459790), (1260, 62591808), (1280, 61613811), (1344, 58679820), (1440, 54767832), (1512, 52159840), (1680, 46943856), (1728, 45639860), (1792, 44009865), (1890, 41727872), (1920, 41075874), (2016, 39119880), (2160, 36511888), (2240, 35207892), (2304, 34229895), (2520, 31295904), (2688, 29339910), (2880, 27383916), (3024, 26079920), (3360, 23471928), (3456, 22819930), (3780, 20863936), (3840, 20537937), (4032, 19559940), (4320, 18255944), (4480, 17603946), (5040, 15647952), (5376, 14669955), (5760, 13691958), (6048, 13039960), (6720, 11735964), (6912, 11409965), (7560, 10431968), (8064, 9779970), (8640, 9127972), (8960, 8801973), (10080, 7823976), (11520, 6845979), (12096, 6519980), (13440, 5867982), (15120, 5215984), (16128, 4889985), (17280, 4563986), (20160, 3911988), (24192, 3259990), (26880, 2933991), (30240, 2607992), (34560, 2281993), (40320, 1955994), (48384, 1629995), (60480, 1303996), (80640, 977997), (120960, 651998), (241920, 325999)]