564689760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:421

約数の個数: 192

約数和(自身を含む): 1844156160

約数和(自身を除く): 1279466400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 109, 120, 129, 160, 172, 215, 218, 240, 251, 258, 327, 344, 430, 436, 480, 502, 516, 545, 645, 654, 688, 753, 860, 872, 1004, 1032, 1090, 1255, 1290, 1308, 1376, 1506, 1635, 1720, 1744, 2008, 2064, 2180, 2510, 2580, 2616, 3012, 3270, 3440, 3488, 3765, 4016, 4128, 4360, 4687, 5020, 5160, 5232, 6024, 6540, 6880, 7530, 8032, 8720, 9374, 10040, 10320, 10464, 10793, 12048, 13080, 14061, 15060, 17440, 18748, 20080, 20640, 21586, 23435, 24096, 26160, 27359, 28122, 30120, 32379, 37496, 40160, 43172, 46870, 52320, 53965, 54718, 56244, 60240, 64758, 70305, 74992, 82077, 86344, 93740, 107930, 109436, 112488, 120480, 129516, 136795, 140610, 149984, 161895, 164154, 172688, 187480, 215860, 218872, 224976, 259032, 273590, 281220, 323790, 328308, 345376, 374960, 410385, 431720, 437744, 449952, 518064, 547180, 562440, 647580, 656616, 749920, 820770, 863440, 875488, 1036128, 1094360, 1124880, 1176437, 1295160, 1313232, 1641540, 1726880, 2188720, 2249760, 2352874, 2590320, 2626464, 3283080, 3529311, 4377440, 4705748, 5180640, 5882185, 6566160, 7058622, 9411496, 11764370, 13132320, 14117244, 17646555, 18822992, 23528740, 28234488, 35293110, 37645984, 47057480, 56468976, 70586220, 94114960, 112937952, 141172440, 188229920, 282344880, 564689760]

約数ペア:

[(1, 564689760), (2, 282344880), (3, 188229920), (4, 141172440), (5, 112937952), (6, 94114960), (8, 70586220), (10, 56468976), (12, 47057480), (15, 37645984), (16, 35293110), (20, 28234488), (24, 23528740), (30, 18822992), (32, 17646555), (40, 14117244), (43, 13132320), (48, 11764370), (60, 9411496), (80, 7058622), (86, 6566160), (96, 5882185), (109, 5180640), (120, 4705748), (129, 4377440), (160, 3529311), (172, 3283080), (215, 2626464), (218, 2590320), (240, 2352874), (251, 2249760), (258, 2188720), (327, 1726880), (344, 1641540), (430, 1313232), (436, 1295160), (480, 1176437), (502, 1124880), (516, 1094360), (545, 1036128), (645, 875488), (654, 863440), (688, 820770), (753, 749920), (860, 656616), (872, 647580), (1004, 562440), (1032, 547180), (1090, 518064), (1255, 449952), (1290, 437744), (1308, 431720), (1376, 410385), (1506, 374960), (1635, 345376), (1720, 328308), (1744, 323790), (2008, 281220), (2064, 273590), (2180, 259032), (2510, 224976), (2580, 218872), (2616, 215860), (3012, 187480), (3270, 172688), (3440, 164154), (3488, 161895), (3765, 149984), (4016, 140610), (4128, 136795), (4360, 129516), (4687, 120480), (5020, 112488), (5160, 109436), (5232, 107930), (6024, 93740), (6540, 86344), (6880, 82077), (7530, 74992), (8032, 70305), (8720, 64758), (9374, 60240), (10040, 56244), (10320, 54718), (10464, 53965), (10793, 52320), (12048, 46870), (13080, 43172), (14061, 40160), (15060, 37496), (17440, 32379), (18748, 30120), (20080, 28122), (20640, 27359), (21586, 26160), (23435, 24096)]