1520563968

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2857}}^1$

素因数の和:2900

約数の個数: 288

約数和(自身を含む): 5608081920

約数和(自身を除く): 4087517952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 256, 264, 288, 297, 308, 336, 352, 378, 384, 396, 432, 448, 462, 504, 528, 576, 594, 616, 672, 693, 704, 756, 768, 792, 864, 896, 924, 1008, 1056, 1152, 1188, 1232, 1344, 1386, 1408, 1512, 1584, 1728, 1792, 1848, 2016, 2079, 2112, 2304, 2376, 2464, 2688, 2772, 2816, 2857, 3024, 3168, 3456, 3696, 4032, 4158, 4224, 4752, 4928, 5376, 5544, 5714, 6048, 6336, 6912, 7392, 8064, 8316, 8448, 8571, 9504, 9856, 11088, 11428, 12096, 12672, 14784, 16128, 16632, 17142, 19008, 19712, 19999, 22176, 22856, 24192, 25344, 25713, 29568, 31427, 33264, 34284, 38016, 39998, 44352, 45712, 48384, 51426, 59136, 59997, 62854, 66528, 68568, 76032, 77139, 79996, 88704, 91424, 94281, 102852, 119994, 125708, 133056, 137136, 154278, 159992, 177408, 179991, 182848, 188562, 205704, 219989, 239988, 251416, 266112, 274272, 282843, 308556, 319984, 359982, 365696, 377124, 411408, 439978, 479976, 502832, 532224, 539973, 548544, 565686, 617112, 639968, 659967, 719964, 731392, 754248, 822816, 848529, 879956, 959952, 1005664, 1079946, 1097088, 1131372, 1234224, 1279936, 1319934, 1439928, 1508496, 1645632, 1697058, 1759912, 1919904, 1979901, 2011328, 2159892, 2194176, 2262744, 2468448, 2559872, 2639868, 2879856, 3016992, 3291264, 3394116, 3519824, 3839808, 3959802, 4022656, 4319784, 4525488, 4936896, 5119744, 5279736, 5759712, 5939703, 6033984, 6582528, 6788232, 7039648, 7679616, 7919604, 8045312, 8639568, 9050976, 9873792, 10559472, 11519424, 11879406, 12067968, 13576464, 14079296, 15359232, 15839208, 17279136, 18101952, 19747584, 21118944, 23038848, 23758812, 24135936, 27152928, 28158592, 31678416, 34558272, 36203904, 42237888, 46077696, 47517624, 54305856, 56317184, 63356832, 69116544, 72407808, 84475776, 95035248, 108611712, 126713664, 138233088, 168951552, 190070496, 217223424, 253427328, 380140992, 506854656, 760281984, 1520563968]

約数ペア:

[(1, 1520563968), (2, 760281984), (3, 506854656), (4, 380140992), (6, 253427328), (7, 217223424), (8, 190070496), (9, 168951552), (11, 138233088), (12, 126713664), (14, 108611712), (16, 95035248), (18, 84475776), (21, 72407808), (22, 69116544), (24, 63356832), (27, 56317184), (28, 54305856), (32, 47517624), (33, 46077696), (36, 42237888), (42, 36203904), (44, 34558272), (48, 31678416), (54, 28158592), (56, 27152928), (63, 24135936), (64, 23758812), (66, 23038848), (72, 21118944), (77, 19747584), (84, 18101952), (88, 17279136), (96, 15839208), (99, 15359232), (108, 14079296), (112, 13576464), (126, 12067968), (128, 11879406), (132, 11519424), (144, 10559472), (154, 9873792), (168, 9050976), (176, 8639568), (189, 8045312), (192, 7919604), (198, 7679616), (216, 7039648), (224, 6788232), (231, 6582528), (252, 6033984), (256, 5939703), (264, 5759712), (288, 5279736), (297, 5119744), (308, 4936896), (336, 4525488), (352, 4319784), (378, 4022656), (384, 3959802), (396, 3839808), (432, 3519824), (448, 3394116), (462, 3291264), (504, 3016992), (528, 2879856), (576, 2639868), (594, 2559872), (616, 2468448), (672, 2262744), (693, 2194176), (704, 2159892), (756, 2011328), (768, 1979901), (792, 1919904), (864, 1759912), (896, 1697058), (924, 1645632), (1008, 1508496), (1056, 1439928), (1152, 1319934), (1188, 1279936), (1232, 1234224), (1344, 1131372), (1386, 1097088), (1408, 1079946), (1512, 1005664), (1584, 959952), (1728, 879956), (1792, 848529), (1848, 822816), (2016, 754248), (2079, 731392), (2112, 719964), (2304, 659967), (2376, 639968), (2464, 617112), (2688, 565686), (2772, 548544), (2816, 539973), (2857, 532224), (3024, 502832), (3168, 479976), (3456, 439978), (3696, 411408), (4032, 377124), (4158, 365696), (4224, 359982), (4752, 319984), (4928, 308556), (5376, 282843), (5544, 274272), (5714, 266112), (6048, 251416), (6336, 239988), (6912, 219989), (7392, 205704), (8064, 188562), (8316, 182848), (8448, 179991), (8571, 177408), (9504, 159992), (9856, 154278), (11088, 137136), (11428, 133056), (12096, 125708), (12672, 119994), (14784, 102852), (16128, 94281), (16632, 91424), (17142, 88704), (19008, 79996), (19712, 77139), (19999, 76032), (22176, 68568), (22856, 66528), (24192, 62854), (25344, 59997), (25713, 59136), (29568, 51426), (31427, 48384), (33264, 45712), (34284, 44352), (38016, 39998)]