1459429920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1999}}^1$

素因数の和:2049

約数の個数: 288

約数和(自身を含む): 5533920000

約数和(自身を除く): 4074490080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 169, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 338, 351, 360, 390, 416, 432, 468, 480, 507, 520, 540, 585, 624, 676, 702, 720, 780, 845, 864, 936, 1014, 1040, 1080, 1170, 1248, 1352, 1404, 1440, 1521, 1560, 1690, 1755, 1872, 1999, 2028, 2080, 2160, 2340, 2535, 2704, 2808, 3042, 3120, 3380, 3510, 3744, 3998, 4056, 4320, 4563, 4680, 5070, 5408, 5616, 5997, 6084, 6240, 6760, 7020, 7605, 7996, 8112, 9126, 9360, 9995, 10140, 11232, 11994, 12168, 13520, 14040, 15210, 15992, 16224, 17991, 18252, 18720, 19990, 20280, 22815, 23988, 24336, 25987, 27040, 28080, 29985, 30420, 31984, 35982, 36504, 39980, 40560, 45630, 47976, 48672, 51974, 53973, 56160, 59970, 60840, 63968, 71964, 73008, 77961, 79960, 81120, 89955, 91260, 95952, 103948, 107946, 119940, 121680, 129935, 143928, 146016, 155922, 159920, 179910, 182520, 191904, 207896, 215892, 233883, 239880, 243360, 259870, 269865, 287856, 311844, 319840, 337831, 359820, 365040, 389805, 415792, 431784, 467766, 479760, 519740, 539730, 575712, 623688, 675662, 701649, 719640, 730080, 779610, 831584, 863568, 935532, 959520, 1013493, 1039480, 1079460, 1169415, 1247376, 1351324, 1403298, 1439280, 1559220, 1689155, 1727136, 1871064, 2026986, 2078960, 2158920, 2338830, 2494752, 2702648, 2806596, 2878560, 3040479, 3118440, 3378310, 3508245, 3742128, 4053972, 4157920, 4317840, 4677660, 5067465, 5405296, 5613192, 6080958, 6236880, 6756620, 7016490, 7484256, 8107944, 8635680, 9121437, 9355320, 10134930, 10810592, 11226384, 12161916, 12473760, 13513240, 14032980, 15202395, 16215888, 18242874, 18710640, 20269860, 22452768, 24323832, 27026480, 28065960, 30404790, 32431776, 36485748, 37421280, 40539720, 45607185, 48647664, 54052960, 56131920, 60809580, 72971496, 81079440, 91214370, 97295328, 112263840, 121619160, 145942992, 162158880, 182428740, 243238320, 291885984, 364857480, 486476640, 729714960, 1459429920]

約数ペア:

[(1, 1459429920), (2, 729714960), (3, 486476640), (4, 364857480), (5, 291885984), (6, 243238320), (8, 182428740), (9, 162158880), (10, 145942992), (12, 121619160), (13, 112263840), (15, 97295328), (16, 91214370), (18, 81079440), (20, 72971496), (24, 60809580), (26, 56131920), (27, 54052960), (30, 48647664), (32, 45607185), (36, 40539720), (39, 37421280), (40, 36485748), (45, 32431776), (48, 30404790), (52, 28065960), (54, 27026480), (60, 24323832), (65, 22452768), (72, 20269860), (78, 18710640), (80, 18242874), (90, 16215888), (96, 15202395), (104, 14032980), (108, 13513240), (117, 12473760), (120, 12161916), (130, 11226384), (135, 10810592), (144, 10134930), (156, 9355320), (160, 9121437), (169, 8635680), (180, 8107944), (195, 7484256), (208, 7016490), (216, 6756620), (234, 6236880), (240, 6080958), (260, 5613192), (270, 5405296), (288, 5067465), (312, 4677660), (338, 4317840), (351, 4157920), (360, 4053972), (390, 3742128), (416, 3508245), (432, 3378310), (468, 3118440), (480, 3040479), (507, 2878560), (520, 2806596), (540, 2702648), (585, 2494752), (624, 2338830), (676, 2158920), (702, 2078960), (720, 2026986), (780, 1871064), (845, 1727136), (864, 1689155), (936, 1559220), (1014, 1439280), (1040, 1403298), (1080, 1351324), (1170, 1247376), (1248, 1169415), (1352, 1079460), (1404, 1039480), (1440, 1013493), (1521, 959520), (1560, 935532), (1690, 863568), (1755, 831584), (1872, 779610), (1999, 730080), (2028, 719640), (2080, 701649), (2160, 675662), (2340, 623688), (2535, 575712), (2704, 539730), (2808, 519740), (3042, 479760), (3120, 467766), (3380, 431784), (3510, 415792), (3744, 389805), (3998, 365040), (4056, 359820), (4320, 337831), (4563, 319840), (4680, 311844), (5070, 287856), (5408, 269865), (5616, 259870), (5997, 243360), (6084, 239880), (6240, 233883), (6760, 215892), (7020, 207896), (7605, 191904), (7996, 182520), (8112, 179910), (9126, 159920), (9360, 155922), (9995, 146016), (10140, 143928), (11232, 129935), (11994, 121680), (12168, 119940), (13520, 107946), (14040, 103948), (15210, 95952), (15992, 91260), (16224, 89955), (17991, 81120), (18252, 79960), (18720, 77961), (19990, 73008), (20280, 71964), (22815, 63968), (23988, 60840), (24336, 59970), (25987, 56160), (27040, 53973), (28080, 51974), (29985, 48672), (30420, 47976), (31984, 45630), (35982, 40560), (36504, 39980)]