506388480

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:364

約数の個数: 224

約数和(自身を含む): 1750490784

約数和(自身を除く): 1244102304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 317, 320, 384, 390, 416, 480, 512, 520, 624, 634, 640, 768, 780, 832, 951, 960, 1024, 1040, 1248, 1268, 1280, 1536, 1560, 1585, 1664, 1902, 1920, 2048, 2080, 2496, 2536, 2560, 3072, 3120, 3170, 3328, 3804, 3840, 4096, 4121, 4160, 4755, 4992, 5072, 5120, 6144, 6240, 6340, 6656, 7608, 7680, 8192, 8242, 8320, 9510, 9984, 10144, 10240, 12288, 12363, 12480, 12680, 13312, 15216, 15360, 16484, 16640, 19020, 19968, 20288, 20480, 20605, 24576, 24726, 24960, 25360, 26624, 30432, 30720, 32968, 33280, 38040, 39936, 40576, 40960, 41210, 49452, 49920, 50720, 53248, 60864, 61440, 61815, 65936, 66560, 76080, 79872, 81152, 82420, 98904, 99840, 101440, 106496, 121728, 122880, 123630, 131872, 133120, 152160, 159744, 162304, 164840, 197808, 199680, 202880, 243456, 247260, 263744, 266240, 304320, 319488, 324608, 329680, 395616, 399360, 405760, 486912, 494520, 527488, 532480, 608640, 649216, 659360, 791232, 798720, 811520, 973824, 989040, 1054976, 1217280, 1298432, 1318720, 1582464, 1597440, 1623040, 1947648, 1978080, 2109952, 2434560, 2596864, 2637440, 3164928, 3246080, 3895296, 3956160, 4219904, 4869120, 5274880, 6329856, 6492160, 7790592, 7912320, 8439808, 9738240, 10549760, 12659712, 12984320, 15824640, 16879616, 19476480, 21099520, 25319424, 31649280, 33759232, 38952960, 42199040, 50638848, 63298560, 84398080, 101277696, 126597120, 168796160, 253194240, 506388480]

約数ペア:

[(1, 506388480), (2, 253194240), (3, 168796160), (4, 126597120), (5, 101277696), (6, 84398080), (8, 63298560), (10, 50638848), (12, 42199040), (13, 38952960), (15, 33759232), (16, 31649280), (20, 25319424), (24, 21099520), (26, 19476480), (30, 16879616), (32, 15824640), (39, 12984320), (40, 12659712), (48, 10549760), (52, 9738240), (60, 8439808), (64, 7912320), (65, 7790592), (78, 6492160), (80, 6329856), (96, 5274880), (104, 4869120), (120, 4219904), (128, 3956160), (130, 3895296), (156, 3246080), (160, 3164928), (192, 2637440), (195, 2596864), (208, 2434560), (240, 2109952), (256, 1978080), (260, 1947648), (312, 1623040), (317, 1597440), (320, 1582464), (384, 1318720), (390, 1298432), (416, 1217280), (480, 1054976), (512, 989040), (520, 973824), (624, 811520), (634, 798720), (640, 791232), (768, 659360), (780, 649216), (832, 608640), (951, 532480), (960, 527488), (1024, 494520), (1040, 486912), (1248, 405760), (1268, 399360), (1280, 395616), (1536, 329680), (1560, 324608), (1585, 319488), (1664, 304320), (1902, 266240), (1920, 263744), (2048, 247260), (2080, 243456), (2496, 202880), (2536, 199680), (2560, 197808), (3072, 164840), (3120, 162304), (3170, 159744), (3328, 152160), (3804, 133120), (3840, 131872), (4096, 123630), (4121, 122880), (4160, 121728), (4755, 106496), (4992, 101440), (5072, 99840), (5120, 98904), (6144, 82420), (6240, 81152), (6340, 79872), (6656, 76080), (7608, 66560), (7680, 65936), (8192, 61815), (8242, 61440), (8320, 60864), (9510, 53248), (9984, 50720), (10144, 49920), (10240, 49452), (12288, 41210), (12363, 40960), (12480, 40576), (12680, 39936), (13312, 38040), (15216, 33280), (15360, 32968), (16484, 30720), (16640, 30432), (19020, 26624), (19968, 25360), (20288, 24960), (20480, 24726), (20605, 24576)]