298932480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:382

約数の個数: 432

約数和(自身を含む): 1293312384

約数和(自身を除く): 994379904

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, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 256, 264, 280, 288, 308, 315, 320, 330, 336, 337, 352, 360, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 528, 560, 576, 616, 630, 640, 660, 672, 674, 693, 704, 720, 768, 770, 792, 840, 880, 896, 924, 960, 990, 1008, 1011, 1056, 1120, 1152, 1155, 1232, 1260, 1280, 1320, 1344, 1348, 1386, 1408, 1440, 1540, 1584, 1680, 1685, 1760, 1792, 1848, 1920, 1980, 2016, 2022, 2112, 2240, 2304, 2310, 2359, 2464, 2520, 2640, 2688, 2696, 2772, 2816, 2880, 3033, 3080, 3168, 3360, 3370, 3465, 3520, 3696, 3707, 3840, 3960, 4032, 4044, 4224, 4480, 4620, 4718, 4928, 5040, 5055, 5280, 5376, 5392, 5544, 5760, 6066, 6160, 6336, 6720, 6740, 6930, 7040, 7077, 7392, 7414, 7920, 8064, 8088, 8448, 8960, 9240, 9436, 9856, 10080, 10110, 10560, 10784, 11088, 11121, 11520, 11795, 12132, 12320, 12672, 13440, 13480, 13860, 14080, 14154, 14784, 14828, 15165, 15840, 16128, 16176, 18480, 18535, 18872, 19712, 20160, 20220, 21120, 21231, 21568, 22176, 22242, 23590, 24264, 24640, 25344, 25949, 26880, 26960, 27720, 28308, 29568, 29656, 30330, 31680, 32352, 33363, 35385, 36960, 37070, 37744, 40320, 40440, 42240, 42462, 43136, 44352, 44484, 47180, 48528, 49280, 51898, 53920, 55440, 55605, 56616, 59136, 59312, 60660, 63360, 64704, 66726, 70770, 73920, 74140, 75488, 77847, 80640, 80880, 84924, 86272, 88704, 88968, 94360, 97056, 98560, 103796, 106155, 107840, 110880, 111210, 113232, 118624, 121320, 126720, 129408, 129745, 133452, 141540, 147840, 148280, 150976, 155694, 161760, 166815, 169848, 177408, 177936, 188720, 194112, 207592, 212310, 215680, 221760, 222420, 226464, 233541, 237248, 242640, 258816, 259490, 266904, 283080, 295680, 296560, 301952, 311388, 323520, 333630, 339696, 355872, 377440, 388224, 389235, 415184, 424620, 431360, 443520, 444840, 452928, 467082, 474496, 485280, 518980, 533808, 566160, 593120, 603904, 622776, 647040, 667260, 679392, 711744, 754880, 776448, 778470, 830368, 849240, 887040, 889680, 905856, 934164, 948992, 970560, 1037960, 1067616, 1132320, 1167705, 1186240, 1245552, 1294080, 1334520, 1358784, 1423488, 1509760, 1556940, 1660736, 1698480, 1779360, 1811712, 1868328, 1941120, 2075920, 2135232, 2264640, 2335410, 2372480, 2491104, 2669040, 2717568, 2846976, 3019520, 3113880, 3321472, 3396960, 3558720, 3736656, 3882240, 4151840, 4270464, 4529280, 4670820, 4744960, 4982208, 5338080, 5435136, 6227760, 6642944, 6793920, 7117440, 7473312, 8303680, 8540928, 9058560, 9341640, 9964416, 10676160, 12455520, 13587840, 14234880, 14946624, 16607360, 18683280, 19928832, 21352320, 24911040, 27175680, 29893248, 33214720, 37366560, 42704640, 49822080, 59786496, 74733120, 99644160, 149466240, 298932480]

約数ペア:

[(1, 298932480), (2, 149466240), (3, 99644160), (4, 74733120), (5, 59786496), (6, 49822080), (7, 42704640), (8, 37366560), (9, 33214720), (10, 29893248), (11, 27175680), (12, 24911040), (14, 21352320), (15, 19928832), (16, 18683280), (18, 16607360), (20, 14946624), (21, 14234880), (22, 13587840), (24, 12455520), (28, 10676160), (30, 9964416), (32, 9341640), (33, 9058560), (35, 8540928), (36, 8303680), (40, 7473312), (42, 7117440), (44, 6793920), (45, 6642944), (48, 6227760), (55, 5435136), (56, 5338080), (60, 4982208), (63, 4744960), (64, 4670820), (66, 4529280), (70, 4270464), (72, 4151840), (77, 3882240), (80, 3736656), (84, 3558720), (88, 3396960), (90, 3321472), (96, 3113880), (99, 3019520), (105, 2846976), (110, 2717568), (112, 2669040), (120, 2491104), (126, 2372480), (128, 2335410), (132, 2264640), (140, 2135232), (144, 2075920), (154, 1941120), (160, 1868328), (165, 1811712), (168, 1779360), (176, 1698480), (180, 1660736), (192, 1556940), (198, 1509760), (210, 1423488), (220, 1358784), (224, 1334520), (231, 1294080), (240, 1245552), (252, 1186240), (256, 1167705), (264, 1132320), (280, 1067616), (288, 1037960), (308, 970560), (315, 948992), (320, 934164), (330, 905856), (336, 889680), (337, 887040), (352, 849240), (360, 830368), (384, 778470), (385, 776448), (396, 754880), (420, 711744), (440, 679392), (448, 667260), (462, 647040), (480, 622776), (495, 603904), (504, 593120), (528, 566160), (560, 533808), (576, 518980), (616, 485280), (630, 474496), (640, 467082), (660, 452928), (672, 444840), (674, 443520), (693, 431360), (704, 424620), (720, 415184), (768, 389235), (770, 388224), (792, 377440), (840, 355872), (880, 339696), (896, 333630), (924, 323520), (960, 311388), (990, 301952), (1008, 296560), (1011, 295680), (1056, 283080), (1120, 266904), (1152, 259490), (1155, 258816), (1232, 242640), (1260, 237248), (1280, 233541), (1320, 226464), (1344, 222420), (1348, 221760), (1386, 215680), (1408, 212310), (1440, 207592), (1540, 194112), (1584, 188720), (1680, 177936), (1685, 177408), (1760, 169848), (1792, 166815), (1848, 161760), (1920, 155694), (1980, 150976), (2016, 148280), (2022, 147840), (2112, 141540), (2240, 133452), (2304, 129745), (2310, 129408), (2359, 126720), (2464, 121320), (2520, 118624), (2640, 113232), (2688, 111210), (2696, 110880), (2772, 107840), (2816, 106155), (2880, 103796), (3033, 98560), (3080, 97056), (3168, 94360), (3360, 88968), (3370, 88704), (3465, 86272), (3520, 84924), (3696, 80880), (3707, 80640), (3840, 77847), (3960, 75488), (4032, 74140), (4044, 73920), (4224, 70770), (4480, 66726), (4620, 64704), (4718, 63360), (4928, 60660), (5040, 59312), (5055, 59136), (5280, 56616), (5376, 55605), (5392, 55440), (5544, 53920), (5760, 51898), (6066, 49280), (6160, 48528), (6336, 47180), (6720, 44484), (6740, 44352), (6930, 43136), (7040, 42462), (7077, 42240), (7392, 40440), (7414, 40320), (7920, 37744), (8064, 37070), (8088, 36960), (8448, 35385), (8960, 33363), (9240, 32352), (9436, 31680), (9856, 30330), (10080, 29656), (10110, 29568), (10560, 28308), (10784, 27720), (11088, 26960), (11121, 26880), (11520, 25949), (11795, 25344), (12132, 24640), (12320, 24264), (12672, 23590), (13440, 22242), (13480, 22176), (13860, 21568), (14080, 21231), (14154, 21120), (14784, 20220), (14828, 20160), (15165, 19712), (15840, 18872), (16128, 18535), (16176, 18480)]