2012613120

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{12479}}^1$

素因数の和:12515

約数の個数: 240

約数和(自身を含む): 7966632960

約数和(自身を除く): 5954019840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 12479, 13440, 16128, 17920, 20160, 23040, 24958, 26880, 32256, 37437, 40320, 49916, 53760, 62395, 74874, 80640, 87353, 99832, 112311, 124790, 149748, 161280, 174706, 187185, 199664, 224622, 249580, 262059, 299496, 349412, 374370, 399328, 436765, 449244, 499160, 524118, 561555, 598992, 698824, 748740, 786177, 798656, 873530, 898488, 998320, 1048236, 1123110, 1197984, 1310295, 1397648, 1497480, 1572354, 1597312, 1747060, 1796976, 1996640, 2096472, 2246220, 2395968, 2620590, 2795296, 2994960, 3144708, 3194624, 3494120, 3593952, 3930885, 3993280, 4192944, 4492440, 4791936, 5241180, 5590592, 5989920, 6289416, 6389248, 6988240, 7187904, 7861770, 7986560, 8385888, 8984880, 9583872, 10482360, 11181184, 11979840, 12578832, 13976480, 14375808, 15723540, 15973120, 16771776, 17969760, 19167744, 20964720, 22362368, 23959680, 25157664, 27952960, 28751616, 31447080, 31946240, 33543552, 35939520, 41929440, 44724736, 47919360, 50315328, 55905920, 57503232, 62894160, 67087104, 71879040, 83858880, 95838720, 100630656, 111811840, 125788320, 134174208, 143758080, 167717760, 201261312, 223623680, 251576640, 287516160, 335435520, 402522624, 503153280, 670871040, 1006306560, 2012613120]

約数ペア:

[(1, 2012613120), (2, 1006306560), (3, 670871040), (4, 503153280), (5, 402522624), (6, 335435520), (7, 287516160), (8, 251576640), (9, 223623680), (10, 201261312), (12, 167717760), (14, 143758080), (15, 134174208), (16, 125788320), (18, 111811840), (20, 100630656), (21, 95838720), (24, 83858880), (28, 71879040), (30, 67087104), (32, 62894160), (35, 57503232), (36, 55905920), (40, 50315328), (42, 47919360), (45, 44724736), (48, 41929440), (56, 35939520), (60, 33543552), (63, 31946240), (64, 31447080), (70, 28751616), (72, 27952960), (80, 25157664), (84, 23959680), (90, 22362368), (96, 20964720), (105, 19167744), (112, 17969760), (120, 16771776), (126, 15973120), (128, 15723540), (140, 14375808), (144, 13976480), (160, 12578832), (168, 11979840), (180, 11181184), (192, 10482360), (210, 9583872), (224, 8984880), (240, 8385888), (252, 7986560), (256, 7861770), (280, 7187904), (288, 6988240), (315, 6389248), (320, 6289416), (336, 5989920), (360, 5590592), (384, 5241180), (420, 4791936), (448, 4492440), (480, 4192944), (504, 3993280), (512, 3930885), (560, 3593952), (576, 3494120), (630, 3194624), (640, 3144708), (672, 2994960), (720, 2795296), (768, 2620590), (840, 2395968), (896, 2246220), (960, 2096472), (1008, 1996640), (1120, 1796976), (1152, 1747060), (1260, 1597312), (1280, 1572354), (1344, 1497480), (1440, 1397648), (1536, 1310295), (1680, 1197984), (1792, 1123110), (1920, 1048236), (2016, 998320), (2240, 898488), (2304, 873530), (2520, 798656), (2560, 786177), (2688, 748740), (2880, 698824), (3360, 598992), (3584, 561555), (3840, 524118), (4032, 499160), (4480, 449244), (4608, 436765), (5040, 399328), (5376, 374370), (5760, 349412), (6720, 299496), (7680, 262059), (8064, 249580), (8960, 224622), (10080, 199664), (10752, 187185), (11520, 174706), (12479, 161280), (13440, 149748), (16128, 124790), (17920, 112311), (20160, 99832), (23040, 87353), (24958, 80640), (26880, 74874), (32256, 62395), (37437, 53760), (40320, 49916)]