1328595840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1$

素因数の和:1662

約数の個数: 384

約数和(自身を含む): 5393213280

約数和(自身を除く): 4064617440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 128, 130, 132, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 320, 330, 352, 360, 384, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 576, 585, 624, 640, 660, 704, 715, 720, 780, 792, 832, 858, 880, 936, 960, 990, 1040, 1056, 1144, 1152, 1170, 1248, 1287, 1320, 1408, 1430, 1440, 1560, 1584, 1613, 1664, 1716, 1760, 1872, 1920, 1980, 2080, 2112, 2145, 2288, 2340, 2496, 2574, 2640, 2860, 2880, 3120, 3168, 3226, 3432, 3520, 3744, 3960, 4160, 4224, 4290, 4576, 4680, 4839, 4992, 5148, 5280, 5720, 5760, 6240, 6336, 6435, 6452, 6864, 7040, 7488, 7920, 8065, 8320, 8580, 9152, 9360, 9678, 10296, 10560, 11440, 12480, 12672, 12870, 12904, 13728, 14517, 14976, 15840, 16130, 17160, 17743, 18304, 18720, 19356, 20592, 20969, 21120, 22880, 24195, 24960, 25740, 25808, 27456, 29034, 31680, 32260, 34320, 35486, 37440, 38712, 41184, 41938, 45760, 48390, 51480, 51616, 53229, 54912, 58068, 62907, 63360, 64520, 68640, 70972, 72585, 74880, 77424, 82368, 83876, 88715, 91520, 96780, 102960, 103232, 104845, 106458, 116136, 125814, 129040, 137280, 141944, 145170, 154848, 159687, 164736, 167752, 177430, 188721, 193560, 205920, 206464, 209690, 212916, 230659, 232272, 251628, 258080, 266145, 274560, 283888, 290340, 309696, 314535, 319374, 335504, 354860, 377442, 387120, 411840, 419380, 425832, 461318, 464544, 503256, 516160, 532290, 567776, 580680, 619392, 629070, 638748, 671008, 691977, 709720, 754884, 774240, 798435, 823680, 838760, 851664, 922636, 929088, 943605, 1006512, 1032320, 1064580, 1135552, 1153295, 1161360, 1258140, 1277496, 1342016, 1383954, 1419440, 1509768, 1548480, 1596870, 1677520, 1703328, 1845272, 1858176, 1887210, 2013024, 2075931, 2129160, 2271104, 2306590, 2322720, 2516280, 2554992, 2684032, 2767908, 2838880, 3019536, 3096960, 3193740, 3355040, 3406656, 3459885, 3690544, 3774420, 4026048, 4151862, 4258320, 4613180, 4645440, 5032560, 5109984, 5535816, 5677760, 6039072, 6387480, 6710080, 6813312, 6919770, 7381088, 7548840, 8052096, 8303724, 8516640, 9226360, 9290880, 10065120, 10219968, 10379655, 11071632, 11355520, 12078144, 12774960, 13420160, 13839540, 14762176, 15097680, 16607448, 17033280, 18452720, 20130240, 20439936, 20759310, 22143264, 24156288, 25549920, 27679080, 29524352, 30195360, 33214896, 34066560, 36905440, 40260480, 41518620, 44286528, 51099840, 55358160, 60390720, 66429792, 73810880, 83037240, 88573056, 102199680, 110716320, 120781440, 132859584, 147621760, 166074480, 221432640, 265719168, 332148960, 442865280, 664297920, 1328595840]

約数ペア:

[(1, 1328595840), (2, 664297920), (3, 442865280), (4, 332148960), (5, 265719168), (6, 221432640), (8, 166074480), (9, 147621760), (10, 132859584), (11, 120781440), (12, 110716320), (13, 102199680), (15, 88573056), (16, 83037240), (18, 73810880), (20, 66429792), (22, 60390720), (24, 55358160), (26, 51099840), (30, 44286528), (32, 41518620), (33, 40260480), (36, 36905440), (39, 34066560), (40, 33214896), (44, 30195360), (45, 29524352), (48, 27679080), (52, 25549920), (55, 24156288), (60, 22143264), (64, 20759310), (65, 20439936), (66, 20130240), (72, 18452720), (78, 17033280), (80, 16607448), (88, 15097680), (90, 14762176), (96, 13839540), (99, 13420160), (104, 12774960), (110, 12078144), (117, 11355520), (120, 11071632), (128, 10379655), (130, 10219968), (132, 10065120), (143, 9290880), (144, 9226360), (156, 8516640), (160, 8303724), (165, 8052096), (176, 7548840), (180, 7381088), (192, 6919770), (195, 6813312), (198, 6710080), (208, 6387480), (220, 6039072), (234, 5677760), (240, 5535816), (260, 5109984), (264, 5032560), (286, 4645440), (288, 4613180), (312, 4258320), (320, 4151862), (330, 4026048), (352, 3774420), (360, 3690544), (384, 3459885), (390, 3406656), (396, 3355040), (416, 3193740), (429, 3096960), (440, 3019536), (468, 2838880), (480, 2767908), (495, 2684032), (520, 2554992), (528, 2516280), (572, 2322720), (576, 2306590), (585, 2271104), (624, 2129160), (640, 2075931), (660, 2013024), (704, 1887210), (715, 1858176), (720, 1845272), (780, 1703328), (792, 1677520), (832, 1596870), (858, 1548480), (880, 1509768), (936, 1419440), (960, 1383954), (990, 1342016), (1040, 1277496), (1056, 1258140), (1144, 1161360), (1152, 1153295), (1170, 1135552), (1248, 1064580), (1287, 1032320), (1320, 1006512), (1408, 943605), (1430, 929088), (1440, 922636), (1560, 851664), (1584, 838760), (1613, 823680), (1664, 798435), (1716, 774240), (1760, 754884), (1872, 709720), (1920, 691977), (1980, 671008), (2080, 638748), (2112, 629070), (2145, 619392), (2288, 580680), (2340, 567776), (2496, 532290), (2574, 516160), (2640, 503256), (2860, 464544), (2880, 461318), (3120, 425832), (3168, 419380), (3226, 411840), (3432, 387120), (3520, 377442), (3744, 354860), (3960, 335504), (4160, 319374), (4224, 314535), (4290, 309696), (4576, 290340), (4680, 283888), (4839, 274560), (4992, 266145), (5148, 258080), (5280, 251628), (5720, 232272), (5760, 230659), (6240, 212916), (6336, 209690), (6435, 206464), (6452, 205920), (6864, 193560), (7040, 188721), (7488, 177430), (7920, 167752), (8065, 164736), (8320, 159687), (8580, 154848), (9152, 145170), (9360, 141944), (9678, 137280), (10296, 129040), (10560, 125814), (11440, 116136), (12480, 106458), (12672, 104845), (12870, 103232), (12904, 102960), (13728, 96780), (14517, 91520), (14976, 88715), (15840, 83876), (16130, 82368), (17160, 77424), (17743, 74880), (18304, 72585), (18720, 70972), (19356, 68640), (20592, 64520), (20969, 63360), (21120, 62907), (22880, 58068), (24195, 54912), (24960, 53229), (25740, 51616), (25808, 51480), (27456, 48390), (29034, 45760), (31680, 41938), (32260, 41184), (34320, 38712), (35486, 37440)]