485714880

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{2677}}^1$

素因数の和:2713

約数の個数: 280

約数和(自身を含む): 1975335648

約数和(自身を除く): 1489620768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2677, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4320, 4536, 5040, 5184, 5354, 5670, 6048, 6480, 6720, 7560, 8031, 8640, 9072, 10080, 10708, 11340, 12096, 12960, 13385, 15120, 16062, 18144, 18739, 20160, 21416, 22680, 24093, 25920, 26770, 30240, 32124, 36288, 37478, 40155, 42832, 45360, 48186, 53540, 56217, 60480, 64248, 72279, 74956, 80310, 85664, 90720, 93695, 96372, 107080, 112434, 120465, 128496, 144558, 149912, 160620, 168651, 171328, 181440, 187390, 192744, 214160, 216837, 224868, 240930, 256992, 281085, 289116, 299824, 321240, 337302, 361395, 374780, 385488, 428320, 433674, 449736, 481860, 505953, 513984, 562170, 578232, 599648, 642480, 674604, 722790, 749560, 770976, 843255, 856640, 867348, 899472, 963720, 1011906, 1084185, 1124340, 1156464, 1199296, 1284960, 1349208, 1445580, 1499120, 1517859, 1541952, 1686510, 1734696, 1798944, 1927440, 2023812, 2168370, 2248680, 2312928, 2529765, 2569920, 2698416, 2891160, 2998240, 3035718, 3373020, 3469392, 3597888, 3854880, 4047624, 4336740, 4497360, 4625856, 5059530, 5396832, 5782320, 5996480, 6071436, 6746040, 6938784, 7589295, 7709760, 8095248, 8673480, 8994720, 10119060, 10793664, 11564640, 12142872, 13492080, 13877568, 15178590, 16190496, 17346960, 17989440, 20238120, 23129280, 24285744, 26984160, 30357180, 32380992, 34693920, 40476240, 48571488, 53968320, 60714360, 69387840, 80952480, 97142976, 121428720, 161904960, 242857440, 485714880]

約数ペア:

[(1, 485714880), (2, 242857440), (3, 161904960), (4, 121428720), (5, 97142976), (6, 80952480), (7, 69387840), (8, 60714360), (9, 53968320), (10, 48571488), (12, 40476240), (14, 34693920), (15, 32380992), (16, 30357180), (18, 26984160), (20, 24285744), (21, 23129280), (24, 20238120), (27, 17989440), (28, 17346960), (30, 16190496), (32, 15178590), (35, 13877568), (36, 13492080), (40, 12142872), (42, 11564640), (45, 10793664), (48, 10119060), (54, 8994720), (56, 8673480), (60, 8095248), (63, 7709760), (64, 7589295), (70, 6938784), (72, 6746040), (80, 6071436), (81, 5996480), (84, 5782320), (90, 5396832), (96, 5059530), (105, 4625856), (108, 4497360), (112, 4336740), (120, 4047624), (126, 3854880), (135, 3597888), (140, 3469392), (144, 3373020), (160, 3035718), (162, 2998240), (168, 2891160), (180, 2698416), (189, 2569920), (192, 2529765), (210, 2312928), (216, 2248680), (224, 2168370), (240, 2023812), (252, 1927440), (270, 1798944), (280, 1734696), (288, 1686510), (315, 1541952), (320, 1517859), (324, 1499120), (336, 1445580), (360, 1349208), (378, 1284960), (405, 1199296), (420, 1156464), (432, 1124340), (448, 1084185), (480, 1011906), (504, 963720), (540, 899472), (560, 867348), (567, 856640), (576, 843255), (630, 770976), (648, 749560), (672, 722790), (720, 674604), (756, 642480), (810, 599648), (840, 578232), (864, 562170), (945, 513984), (960, 505953), (1008, 481860), (1080, 449736), (1120, 433674), (1134, 428320), (1260, 385488), (1296, 374780), (1344, 361395), (1440, 337302), (1512, 321240), (1620, 299824), (1680, 289116), (1728, 281085), (1890, 256992), (2016, 240930), (2160, 224868), (2240, 216837), (2268, 214160), (2520, 192744), (2592, 187390), (2677, 181440), (2835, 171328), (2880, 168651), (3024, 160620), (3240, 149912), (3360, 144558), (3780, 128496), (4032, 120465), (4320, 112434), (4536, 107080), (5040, 96372), (5184, 93695), (5354, 90720), (5670, 85664), (6048, 80310), (6480, 74956), (6720, 72279), (7560, 64248), (8031, 60480), (8640, 56217), (9072, 53540), (10080, 48186), (10708, 45360), (11340, 42832), (12096, 40155), (12960, 37478), (13385, 36288), (15120, 32124), (16062, 30240), (18144, 26770), (18739, 25920), (20160, 24093), (21416, 22680)]