2065489920

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:481

約数の個数: 336

約数和(自身を含む): 7728581952

約数和(自身を除く): 5663092032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 431, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 862, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1293, 1440, 1536, 1560, 1664, 1724, 1872, 1920, 2048, 2080, 2155, 2304, 2340, 2496, 2560, 2586, 2880, 3072, 3120, 3328, 3448, 3744, 3840, 3879, 4096, 4160, 4310, 4608, 4680, 4992, 5120, 5172, 5603, 5760, 6144, 6240, 6465, 6656, 6896, 7488, 7680, 7758, 8192, 8320, 8620, 9216, 9360, 9984, 10240, 10344, 11206, 11520, 12288, 12480, 12930, 13312, 13792, 14976, 15360, 15516, 16640, 16809, 17240, 18432, 18720, 19395, 19968, 20480, 20688, 22412, 23040, 24576, 24960, 25860, 26624, 27584, 28015, 29952, 30720, 31032, 33280, 33618, 34480, 36864, 37440, 38790, 39936, 40960, 41376, 44824, 46080, 49920, 50427, 51720, 53248, 55168, 56030, 59904, 61440, 62064, 66560, 67236, 68960, 73728, 74880, 77580, 79872, 82752, 84045, 89648, 92160, 99840, 100854, 103440, 106496, 110336, 112060, 119808, 122880, 124128, 133120, 134472, 137920, 149760, 155160, 159744, 165504, 168090, 179296, 184320, 199680, 201708, 206880, 220672, 224120, 239616, 248256, 252135, 266240, 268944, 275840, 299520, 310320, 319488, 331008, 336180, 358592, 368640, 399360, 403416, 413760, 441344, 448240, 479232, 496512, 504270, 532480, 537888, 551680, 599040, 620640, 662016, 672360, 717184, 798720, 806832, 827520, 882688, 896480, 958464, 993024, 1008540, 1075776, 1103360, 1198080, 1241280, 1324032, 1344720, 1434368, 1597440, 1613664, 1655040, 1765376, 1792960, 1986048, 2017080, 2151552, 2206720, 2396160, 2482560, 2648064, 2689440, 2868736, 3227328, 3310080, 3530752, 3585920, 3972096, 4034160, 4303104, 4413440, 4792320, 4965120, 5296128, 5378880, 5737472, 6454656, 6620160, 7171840, 7944192, 8068320, 8606208, 8826880, 9930240, 10592256, 10757760, 11474944, 12909312, 13240320, 14343680, 15888384, 16136640, 17212416, 17653760, 19860480, 21515520, 22949888, 25818624, 26480640, 28687360, 31776768, 32273280, 34424832, 39720960, 43031040, 45899776, 51637248, 52961280, 57374720, 64546560, 68849664, 79441920, 86062080, 103274496, 114749440, 129093120, 137699328, 158883840, 172124160, 206548992, 229498880, 258186240, 344248320, 413097984, 516372480, 688496640, 1032744960, 2065489920]

約数ペア:

[(1, 2065489920), (2, 1032744960), (3, 688496640), (4, 516372480), (5, 413097984), (6, 344248320), (8, 258186240), (9, 229498880), (10, 206548992), (12, 172124160), (13, 158883840), (15, 137699328), (16, 129093120), (18, 114749440), (20, 103274496), (24, 86062080), (26, 79441920), (30, 68849664), (32, 64546560), (36, 57374720), (39, 52961280), (40, 51637248), (45, 45899776), (48, 43031040), (52, 39720960), (60, 34424832), (64, 32273280), (65, 31776768), (72, 28687360), (78, 26480640), (80, 25818624), (90, 22949888), (96, 21515520), (104, 19860480), (117, 17653760), (120, 17212416), (128, 16136640), (130, 15888384), (144, 14343680), (156, 13240320), (160, 12909312), (180, 11474944), (192, 10757760), (195, 10592256), (208, 9930240), (234, 8826880), (240, 8606208), (256, 8068320), (260, 7944192), (288, 7171840), (312, 6620160), (320, 6454656), (360, 5737472), (384, 5378880), (390, 5296128), (416, 4965120), (431, 4792320), (468, 4413440), (480, 4303104), (512, 4034160), (520, 3972096), (576, 3585920), (585, 3530752), (624, 3310080), (640, 3227328), (720, 2868736), (768, 2689440), (780, 2648064), (832, 2482560), (862, 2396160), (936, 2206720), (960, 2151552), (1024, 2017080), (1040, 1986048), (1152, 1792960), (1170, 1765376), (1248, 1655040), (1280, 1613664), (1293, 1597440), (1440, 1434368), (1536, 1344720), (1560, 1324032), (1664, 1241280), (1724, 1198080), (1872, 1103360), (1920, 1075776), (2048, 1008540), (2080, 993024), (2155, 958464), (2304, 896480), (2340, 882688), (2496, 827520), (2560, 806832), (2586, 798720), (2880, 717184), (3072, 672360), (3120, 662016), (3328, 620640), (3448, 599040), (3744, 551680), (3840, 537888), (3879, 532480), (4096, 504270), (4160, 496512), (4310, 479232), (4608, 448240), (4680, 441344), (4992, 413760), (5120, 403416), (5172, 399360), (5603, 368640), (5760, 358592), (6144, 336180), (6240, 331008), (6465, 319488), (6656, 310320), (6896, 299520), (7488, 275840), (7680, 268944), (7758, 266240), (8192, 252135), (8320, 248256), (8620, 239616), (9216, 224120), (9360, 220672), (9984, 206880), (10240, 201708), (10344, 199680), (11206, 184320), (11520, 179296), (12288, 168090), (12480, 165504), (12930, 159744), (13312, 155160), (13792, 149760), (14976, 137920), (15360, 134472), (15516, 133120), (16640, 124128), (16809, 122880), (17240, 119808), (18432, 112060), (18720, 110336), (19395, 106496), (19968, 103440), (20480, 100854), (20688, 99840), (22412, 92160), (23040, 89648), (24576, 84045), (24960, 82752), (25860, 79872), (26624, 77580), (27584, 74880), (28015, 73728), (29952, 68960), (30720, 67236), (31032, 66560), (33280, 62064), (33618, 61440), (34480, 59904), (36864, 56030), (37440, 55168), (38790, 53248), (39936, 51720), (40960, 50427), (41376, 49920), (44824, 46080)]