399463680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 432

約数和(自身を含む): 1627383744

約数和(自身を除く): 1227920064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 128, 132, 140, 147, 154, 160, 165, 168, 176, 192, 193, 196, 210, 220, 224, 231, 240, 245, 256, 264, 280, 294, 308, 320, 330, 336, 352, 384, 385, 386, 392, 420, 440, 448, 462, 480, 490, 528, 539, 560, 579, 588, 616, 640, 660, 672, 704, 735, 768, 770, 772, 784, 840, 880, 896, 924, 960, 965, 980, 1056, 1078, 1120, 1155, 1158, 1176, 1232, 1280, 1320, 1344, 1351, 1408, 1470, 1540, 1544, 1568, 1617, 1680, 1760, 1792, 1848, 1920, 1930, 1960, 2112, 2123, 2156, 2240, 2310, 2316, 2352, 2464, 2640, 2688, 2695, 2702, 2816, 2895, 2940, 3080, 3088, 3136, 3234, 3360, 3520, 3696, 3840, 3860, 3920, 4053, 4224, 4246, 4312, 4480, 4620, 4632, 4704, 4928, 5280, 5376, 5390, 5404, 5790, 5880, 6160, 6176, 6272, 6369, 6468, 6720, 6755, 7040, 7392, 7720, 7840, 8085, 8106, 8448, 8492, 8624, 8960, 9240, 9264, 9408, 9457, 9856, 10560, 10615, 10780, 10808, 11580, 11760, 12320, 12352, 12544, 12738, 12936, 13440, 13510, 14080, 14784, 14861, 15440, 15680, 16170, 16212, 16984, 17248, 18480, 18528, 18816, 18914, 19712, 20265, 21120, 21230, 21560, 21616, 23160, 23520, 24640, 24704, 25476, 25872, 26880, 27020, 28371, 29568, 29722, 30880, 31360, 31845, 32340, 32424, 33968, 34496, 36960, 37056, 37632, 37828, 40530, 42240, 42460, 43120, 43232, 44583, 46320, 47040, 47285, 49280, 49408, 50952, 51744, 54040, 56742, 59136, 59444, 61760, 62720, 63690, 64680, 64848, 67936, 68992, 73920, 74112, 74305, 75656, 81060, 84920, 86240, 86464, 89166, 92640, 94080, 94570, 98560, 101904, 103488, 104027, 108080, 113484, 118888, 123520, 127380, 129360, 129696, 135872, 137984, 141855, 147840, 148224, 148610, 151312, 162120, 169840, 172480, 172928, 178332, 185280, 188160, 189140, 203808, 206976, 208054, 216160, 222915, 226968, 237776, 247040, 254760, 258720, 259392, 271744, 283710, 295680, 297220, 302624, 312081, 324240, 339680, 344960, 345856, 356664, 370560, 378280, 407616, 413952, 416108, 432320, 445830, 453936, 475552, 509520, 517440, 518784, 520135, 543488, 567420, 594440, 605248, 624162, 648480, 679360, 689920, 713328, 741120, 756560, 815232, 832216, 864640, 891660, 907872, 951104, 1019040, 1034880, 1037568, 1040270, 1134840, 1188880, 1210496, 1248324, 1296960, 1358720, 1426656, 1513120, 1560405, 1630464, 1664432, 1729280, 1783320, 1815744, 1902208, 2038080, 2069760, 2080540, 2269680, 2377760, 2420992, 2496648, 2593920, 2717440, 2853312, 3026240, 3120810, 3328864, 3566640, 3631488, 3804416, 4076160, 4161080, 4539360, 4755520, 4993296, 5187840, 5706624, 6052480, 6241620, 6657728, 7133280, 7262976, 8152320, 8322160, 9078720, 9511040, 9986592, 11413248, 12104960, 12483240, 13315456, 14266560, 16644320, 18157440, 19022080, 19973184, 24966480, 26630912, 28533120, 33288640, 36314880, 39946368, 49932960, 57066240, 66577280, 79892736, 99865920, 133154560, 199731840, 399463680]

約数ペア:

[(1, 399463680), (2, 199731840), (3, 133154560), (4, 99865920), (5, 79892736), (6, 66577280), (7, 57066240), (8, 49932960), (10, 39946368), (11, 36314880), (12, 33288640), (14, 28533120), (15, 26630912), (16, 24966480), (20, 19973184), (21, 19022080), (22, 18157440), (24, 16644320), (28, 14266560), (30, 13315456), (32, 12483240), (33, 12104960), (35, 11413248), (40, 9986592), (42, 9511040), (44, 9078720), (48, 8322160), (49, 8152320), (55, 7262976), (56, 7133280), (60, 6657728), (64, 6241620), (66, 6052480), (70, 5706624), (77, 5187840), (80, 4993296), (84, 4755520), (88, 4539360), (96, 4161080), (98, 4076160), (105, 3804416), (110, 3631488), (112, 3566640), (120, 3328864), (128, 3120810), (132, 3026240), (140, 2853312), (147, 2717440), (154, 2593920), (160, 2496648), (165, 2420992), (168, 2377760), (176, 2269680), (192, 2080540), (193, 2069760), (196, 2038080), (210, 1902208), (220, 1815744), (224, 1783320), (231, 1729280), (240, 1664432), (245, 1630464), (256, 1560405), (264, 1513120), (280, 1426656), (294, 1358720), (308, 1296960), (320, 1248324), (330, 1210496), (336, 1188880), (352, 1134840), (384, 1040270), (385, 1037568), (386, 1034880), (392, 1019040), (420, 951104), (440, 907872), (448, 891660), (462, 864640), (480, 832216), (490, 815232), (528, 756560), (539, 741120), (560, 713328), (579, 689920), (588, 679360), (616, 648480), (640, 624162), (660, 605248), (672, 594440), (704, 567420), (735, 543488), (768, 520135), (770, 518784), (772, 517440), (784, 509520), (840, 475552), (880, 453936), (896, 445830), (924, 432320), (960, 416108), (965, 413952), (980, 407616), (1056, 378280), (1078, 370560), (1120, 356664), (1155, 345856), (1158, 344960), (1176, 339680), (1232, 324240), (1280, 312081), (1320, 302624), (1344, 297220), (1351, 295680), (1408, 283710), (1470, 271744), (1540, 259392), (1544, 258720), (1568, 254760), (1617, 247040), (1680, 237776), (1760, 226968), (1792, 222915), (1848, 216160), (1920, 208054), (1930, 206976), (1960, 203808), (2112, 189140), (2123, 188160), (2156, 185280), (2240, 178332), (2310, 172928), (2316, 172480), (2352, 169840), (2464, 162120), (2640, 151312), (2688, 148610), (2695, 148224), (2702, 147840), (2816, 141855), (2895, 137984), (2940, 135872), (3080, 129696), (3088, 129360), (3136, 127380), (3234, 123520), (3360, 118888), (3520, 113484), (3696, 108080), (3840, 104027), (3860, 103488), (3920, 101904), (4053, 98560), (4224, 94570), (4246, 94080), (4312, 92640), (4480, 89166), (4620, 86464), (4632, 86240), (4704, 84920), (4928, 81060), (5280, 75656), (5376, 74305), (5390, 74112), (5404, 73920), (5790, 68992), (5880, 67936), (6160, 64848), (6176, 64680), (6272, 63690), (6369, 62720), (6468, 61760), (6720, 59444), (6755, 59136), (7040, 56742), (7392, 54040), (7720, 51744), (7840, 50952), (8085, 49408), (8106, 49280), (8448, 47285), (8492, 47040), (8624, 46320), (8960, 44583), (9240, 43232), (9264, 43120), (9408, 42460), (9457, 42240), (9856, 40530), (10560, 37828), (10615, 37632), (10780, 37056), (10808, 36960), (11580, 34496), (11760, 33968), (12320, 32424), (12352, 32340), (12544, 31845), (12738, 31360), (12936, 30880), (13440, 29722), (13510, 29568), (14080, 28371), (14784, 27020), (14861, 26880), (15440, 25872), (15680, 25476), (16170, 24704), (16212, 24640), (16984, 23520), (17248, 23160), (18480, 21616), (18528, 21560), (18816, 21230), (18914, 21120), (19712, 20265)]