516372480

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:477

約数の個数: 288

約数和(自身を含む): 1931791680

約数和(自身を除く): 1415419200

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, 4160, 4310, 4608, 4680, 4992, 5120, 5172, 5603, 5760, 6144, 6240, 6465, 6656, 6896, 7488, 7680, 7758, 8320, 8620, 9216, 9360, 9984, 10240, 10344, 11206, 11520, 12480, 12930, 13312, 13792, 14976, 15360, 15516, 16640, 16809, 17240, 18432, 18720, 19395, 19968, 20688, 22412, 23040, 24960, 25860, 26624, 27584, 28015, 29952, 30720, 31032, 33280, 33618, 34480, 37440, 38790, 39936, 41376, 44824, 46080, 49920, 50427, 51720, 55168, 56030, 59904, 62064, 66560, 67236, 68960, 74880, 77580, 79872, 82752, 84045, 89648, 92160, 99840, 100854, 103440, 110336, 112060, 119808, 124128, 133120, 134472, 137920, 149760, 155160, 165504, 168090, 179296, 199680, 201708, 206880, 220672, 224120, 239616, 248256, 252135, 268944, 275840, 299520, 310320, 331008, 336180, 358592, 399360, 403416, 413760, 441344, 448240, 496512, 504270, 537888, 551680, 599040, 620640, 662016, 672360, 717184, 806832, 827520, 882688, 896480, 993024, 1008540, 1075776, 1103360, 1198080, 1241280, 1324032, 1344720, 1434368, 1613664, 1655040, 1792960, 1986048, 2017080, 2151552, 2206720, 2482560, 2648064, 2689440, 2868736, 3227328, 3310080, 3585920, 3972096, 4034160, 4303104, 4413440, 4965120, 5378880, 5737472, 6454656, 6620160, 7171840, 7944192, 8068320, 8606208, 9930240, 10757760, 11474944, 12909312, 13240320, 14343680, 16136640, 17212416, 19860480, 21515520, 25818624, 28687360, 32273280, 34424832, 39720960, 43031040, 51637248, 57374720, 64546560, 86062080, 103274496, 129093120, 172124160, 258186240, 516372480]

約数ペア:

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