508471040

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 324

約数和(自身を含む): 1580547528

約数和(自身を除く): 1072076488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 67, 70, 77, 80, 88, 98, 110, 112, 121, 128, 134, 140, 154, 160, 176, 196, 220, 224, 242, 245, 256, 268, 280, 308, 320, 335, 352, 385, 392, 440, 448, 469, 484, 490, 536, 539, 560, 605, 616, 640, 670, 704, 737, 770, 784, 847, 880, 896, 938, 968, 980, 1072, 1078, 1120, 1210, 1232, 1280, 1340, 1408, 1474, 1540, 1568, 1694, 1760, 1792, 1876, 1936, 1960, 2144, 2156, 2240, 2345, 2420, 2464, 2680, 2695, 2816, 2948, 3080, 3136, 3283, 3388, 3520, 3685, 3752, 3872, 3920, 4235, 4288, 4312, 4480, 4690, 4840, 4928, 5159, 5360, 5390, 5896, 5929, 6160, 6272, 6566, 6776, 7040, 7370, 7504, 7744, 7840, 8107, 8470, 8576, 8624, 8960, 9380, 9680, 9856, 10318, 10720, 10780, 11792, 11858, 12320, 12544, 13132, 13552, 14080, 14740, 15008, 15488, 15680, 16214, 16415, 16940, 17152, 17248, 18760, 19360, 19712, 20636, 21440, 21560, 23584, 23716, 24640, 25795, 26264, 27104, 29480, 29645, 30016, 30976, 31360, 32428, 32830, 33880, 34496, 36113, 37520, 38720, 40535, 41272, 42880, 43120, 47168, 47432, 49280, 51590, 52528, 54208, 56749, 58960, 59290, 60032, 62720, 64856, 65660, 67760, 68992, 72226, 75040, 77440, 81070, 82544, 85760, 86240, 94336, 94864, 98560, 103180, 105056, 108416, 113498, 117920, 118580, 120064, 129712, 131320, 135520, 137984, 144452, 150080, 154880, 162140, 165088, 172480, 180565, 188672, 189728, 206360, 210112, 216832, 226996, 235840, 237160, 259424, 262640, 271040, 283745, 288904, 300160, 324280, 330176, 344960, 361130, 379456, 397243, 412720, 420224, 453992, 471680, 474320, 518848, 525280, 542080, 567490, 577808, 600320, 648560, 660352, 689920, 722260, 758912, 794486, 825440, 840448, 907984, 943360, 948640, 1037696, 1050560, 1084160, 1134980, 1155616, 1297120, 1320704, 1444520, 1517824, 1588972, 1650880, 1815968, 1897280, 1986215, 2075392, 2101120, 2269960, 2311232, 2594240, 2889040, 3177944, 3301760, 3631936, 3794560, 3972430, 4202240, 4539920, 4622464, 5188480, 5778080, 6355888, 6603520, 7263872, 7589120, 7944860, 9079840, 9244928, 10376960, 11556160, 12711776, 14527744, 15889720, 18159680, 23112320, 25423552, 31779440, 36319360, 46224640, 50847104, 63558880, 72638720, 101694208, 127117760, 254235520, 508471040]

約数ペア:

[(1, 508471040), (2, 254235520), (4, 127117760), (5, 101694208), (7, 72638720), (8, 63558880), (10, 50847104), (11, 46224640), (14, 36319360), (16, 31779440), (20, 25423552), (22, 23112320), (28, 18159680), (32, 15889720), (35, 14527744), (40, 12711776), (44, 11556160), (49, 10376960), (55, 9244928), (56, 9079840), (64, 7944860), (67, 7589120), (70, 7263872), (77, 6603520), (80, 6355888), (88, 5778080), (98, 5188480), (110, 4622464), (112, 4539920), (121, 4202240), (128, 3972430), (134, 3794560), (140, 3631936), (154, 3301760), (160, 3177944), (176, 2889040), (196, 2594240), (220, 2311232), (224, 2269960), (242, 2101120), (245, 2075392), (256, 1986215), (268, 1897280), (280, 1815968), (308, 1650880), (320, 1588972), (335, 1517824), (352, 1444520), (385, 1320704), (392, 1297120), (440, 1155616), (448, 1134980), (469, 1084160), (484, 1050560), (490, 1037696), (536, 948640), (539, 943360), (560, 907984), (605, 840448), (616, 825440), (640, 794486), (670, 758912), (704, 722260), (737, 689920), (770, 660352), (784, 648560), (847, 600320), (880, 577808), (896, 567490), (938, 542080), (968, 525280), (980, 518848), (1072, 474320), (1078, 471680), (1120, 453992), (1210, 420224), (1232, 412720), (1280, 397243), (1340, 379456), (1408, 361130), (1474, 344960), (1540, 330176), (1568, 324280), (1694, 300160), (1760, 288904), (1792, 283745), (1876, 271040), (1936, 262640), (1960, 259424), (2144, 237160), (2156, 235840), (2240, 226996), (2345, 216832), (2420, 210112), (2464, 206360), (2680, 189728), (2695, 188672), (2816, 180565), (2948, 172480), (3080, 165088), (3136, 162140), (3283, 154880), (3388, 150080), (3520, 144452), (3685, 137984), (3752, 135520), (3872, 131320), (3920, 129712), (4235, 120064), (4288, 118580), (4312, 117920), (4480, 113498), (4690, 108416), (4840, 105056), (4928, 103180), (5159, 98560), (5360, 94864), (5390, 94336), (5896, 86240), (5929, 85760), (6160, 82544), (6272, 81070), (6566, 77440), (6776, 75040), (7040, 72226), (7370, 68992), (7504, 67760), (7744, 65660), (7840, 64856), (8107, 62720), (8470, 60032), (8576, 59290), (8624, 58960), (8960, 56749), (9380, 54208), (9680, 52528), (9856, 51590), (10318, 49280), (10720, 47432), (10780, 47168), (11792, 43120), (11858, 42880), (12320, 41272), (12544, 40535), (13132, 38720), (13552, 37520), (14080, 36113), (14740, 34496), (15008, 33880), (15488, 32830), (15680, 32428), (16214, 31360), (16415, 30976), (16940, 30016), (17152, 29645), (17248, 29480), (18760, 27104), (19360, 26264), (19712, 25795), (20636, 24640), (21440, 23716), (21560, 23584)]