247705920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1$

素因数の和:1158

約数の個数: 336

約数和(自身を含む): 1063191168

約数和(自身を除く): 815485248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 385, 396, 420, 440, 448, 462, 480, 495, 504, 528, 560, 576, 616, 630, 660, 672, 693, 704, 720, 770, 792, 840, 880, 924, 960, 990, 1008, 1056, 1117, 1120, 1155, 1232, 1260, 1320, 1344, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2112, 2234, 2240, 2310, 2464, 2520, 2640, 2772, 2880, 3080, 3168, 3351, 3360, 3465, 3520, 3696, 3960, 4032, 4468, 4620, 4928, 5040, 5280, 5544, 5585, 6160, 6336, 6702, 6720, 6930, 7392, 7819, 7920, 8936, 9240, 10053, 10080, 10560, 11088, 11170, 12287, 12320, 13404, 13860, 14784, 15638, 15840, 16755, 17872, 18480, 20106, 20160, 22176, 22340, 23457, 24574, 24640, 26808, 27720, 31276, 31680, 33510, 35744, 36861, 36960, 39095, 40212, 44352, 44680, 46914, 49148, 50265, 53616, 55440, 61435, 62552, 67020, 70371, 71488, 73722, 73920, 78190, 80424, 86009, 89360, 93828, 98296, 100530, 107232, 110583, 110880, 117285, 122870, 125104, 134040, 140742, 147444, 156380, 160848, 172018, 178720, 184305, 187656, 196592, 201060, 214464, 221166, 221760, 234570, 245740, 250208, 258027, 268080, 281484, 294888, 312760, 321696, 344036, 351855, 357440, 368610, 375312, 393184, 402120, 430045, 442332, 469140, 491480, 500416, 516054, 536160, 552915, 562968, 589776, 625520, 643392, 688072, 703710, 737220, 750624, 774081, 786368, 804240, 860090, 884664, 938280, 982960, 1032108, 1072320, 1105830, 1125936, 1179552, 1251040, 1290135, 1376144, 1407420, 1474440, 1501248, 1548162, 1608480, 1720180, 1769328, 1876560, 1965920, 2064216, 2211660, 2251872, 2359104, 2502080, 2580270, 2752288, 2814840, 2948880, 3096324, 3216960, 3440360, 3538656, 3753120, 3870405, 3931840, 4128432, 4423320, 4503744, 5160540, 5504576, 5629680, 5897760, 6192648, 6880720, 7077312, 7506240, 7740810, 8256864, 8846640, 10321080, 11259360, 11795520, 12385296, 13761440, 15481620, 16513728, 17693280, 20642160, 22518720, 24770592, 27522880, 30963240, 35386560, 41284320, 49541184, 61926480, 82568640, 123852960, 247705920]

約数ペア:

[(1, 247705920), (2, 123852960), (3, 82568640), (4, 61926480), (5, 49541184), (6, 41284320), (7, 35386560), (8, 30963240), (9, 27522880), (10, 24770592), (11, 22518720), (12, 20642160), (14, 17693280), (15, 16513728), (16, 15481620), (18, 13761440), (20, 12385296), (21, 11795520), (22, 11259360), (24, 10321080), (28, 8846640), (30, 8256864), (32, 7740810), (33, 7506240), (35, 7077312), (36, 6880720), (40, 6192648), (42, 5897760), (44, 5629680), (45, 5504576), (48, 5160540), (55, 4503744), (56, 4423320), (60, 4128432), (63, 3931840), (64, 3870405), (66, 3753120), (70, 3538656), (72, 3440360), (77, 3216960), (80, 3096324), (84, 2948880), (88, 2814840), (90, 2752288), (96, 2580270), (99, 2502080), (105, 2359104), (110, 2251872), (112, 2211660), (120, 2064216), (126, 1965920), (132, 1876560), (140, 1769328), (144, 1720180), (154, 1608480), (160, 1548162), (165, 1501248), (168, 1474440), (176, 1407420), (180, 1376144), (192, 1290135), (198, 1251040), (210, 1179552), (220, 1125936), (224, 1105830), (231, 1072320), (240, 1032108), (252, 982960), (264, 938280), (280, 884664), (288, 860090), (308, 804240), (315, 786368), (320, 774081), (330, 750624), (336, 737220), (352, 703710), (360, 688072), (385, 643392), (396, 625520), (420, 589776), (440, 562968), (448, 552915), (462, 536160), (480, 516054), (495, 500416), (504, 491480), (528, 469140), (560, 442332), (576, 430045), (616, 402120), (630, 393184), (660, 375312), (672, 368610), (693, 357440), (704, 351855), (720, 344036), (770, 321696), (792, 312760), (840, 294888), (880, 281484), (924, 268080), (960, 258027), (990, 250208), (1008, 245740), (1056, 234570), (1117, 221760), (1120, 221166), (1155, 214464), (1232, 201060), (1260, 196592), (1320, 187656), (1344, 184305), (1386, 178720), (1440, 172018), (1540, 160848), (1584, 156380), (1680, 147444), (1760, 140742), (1848, 134040), (1980, 125104), (2016, 122870), (2112, 117285), (2234, 110880), (2240, 110583), (2310, 107232), (2464, 100530), (2520, 98296), (2640, 93828), (2772, 89360), (2880, 86009), (3080, 80424), (3168, 78190), (3351, 73920), (3360, 73722), (3465, 71488), (3520, 70371), (3696, 67020), (3960, 62552), (4032, 61435), (4468, 55440), (4620, 53616), (4928, 50265), (5040, 49148), (5280, 46914), (5544, 44680), (5585, 44352), (6160, 40212), (6336, 39095), (6702, 36960), (6720, 36861), (6930, 35744), (7392, 33510), (7819, 31680), (7920, 31276), (8936, 27720), (9240, 26808), (10053, 24640), (10080, 24574), (10560, 23457), (11088, 22340), (11170, 22176), (12287, 20160), (12320, 20106), (13404, 18480), (13860, 17872), (14784, 16755), (15638, 15840)]