2147279040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12637}}^1$

素因数の和:12719

約数の個数: 168

約数和(自身を含む): 7511521680

約数和(自身を除く): 5364242640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 472, 480, 531, 576, 590, 708, 720, 885, 944, 960, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 2880, 3540, 3776, 4248, 4720, 5310, 5664, 7080, 8496, 9440, 10620, 11328, 12637, 14160, 16992, 18880, 21240, 25274, 28320, 33984, 37911, 42480, 50548, 56640, 63185, 75822, 84960, 101096, 113733, 126370, 151644, 169920, 189555, 202192, 227466, 252740, 303288, 379110, 404384, 454932, 505480, 568665, 606576, 745583, 758220, 808768, 909864, 1010960, 1137330, 1213152, 1491166, 1516440, 1819728, 2021920, 2236749, 2274660, 2426304, 2982332, 3032880, 3639456, 3727915, 4043840, 4473498, 4549320, 5964664, 6065760, 6710247, 7278912, 7455830, 8946996, 9098640, 11183745, 11929328, 12131520, 13420494, 14911660, 17893992, 18197280, 22367490, 23858656, 26840988, 29823320, 33551235, 35787984, 36394560, 44734980, 47717312, 53681976, 59646640, 67102470, 71575968, 89469960, 107363952, 119293280, 134204940, 143151936, 178939920, 214727904, 238586560, 268409880, 357879840, 429455808, 536819760, 715759680, 1073639520, 2147279040]

約数ペア:

[(1, 2147279040), (2, 1073639520), (3, 715759680), (4, 536819760), (5, 429455808), (6, 357879840), (8, 268409880), (9, 238586560), (10, 214727904), (12, 178939920), (15, 143151936), (16, 134204940), (18, 119293280), (20, 107363952), (24, 89469960), (30, 71575968), (32, 67102470), (36, 59646640), (40, 53681976), (45, 47717312), (48, 44734980), (59, 36394560), (60, 35787984), (64, 33551235), (72, 29823320), (80, 26840988), (90, 23858656), (96, 22367490), (118, 18197280), (120, 17893992), (144, 14911660), (160, 13420494), (177, 12131520), (180, 11929328), (192, 11183745), (236, 9098640), (240, 8946996), (288, 7455830), (295, 7278912), (320, 6710247), (354, 6065760), (360, 5964664), (472, 4549320), (480, 4473498), (531, 4043840), (576, 3727915), (590, 3639456), (708, 3032880), (720, 2982332), (885, 2426304), (944, 2274660), (960, 2236749), (1062, 2021920), (1180, 1819728), (1416, 1516440), (1440, 1491166), (1770, 1213152), (1888, 1137330), (2124, 1010960), (2360, 909864), (2655, 808768), (2832, 758220), (2880, 745583), (3540, 606576), (3776, 568665), (4248, 505480), (4720, 454932), (5310, 404384), (5664, 379110), (7080, 303288), (8496, 252740), (9440, 227466), (10620, 202192), (11328, 189555), (12637, 169920), (14160, 151644), (16992, 126370), (18880, 113733), (21240, 101096), (25274, 84960), (28320, 75822), (33984, 63185), (37911, 56640), (42480, 50548)]