220909714560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{66239}}^1$

素因数の和:66460

約数の個数: 256

約数和(自身を含む): 786454272000

約数和(自身を除く): 565544557440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 193, 216, 240, 270, 288, 320, 360, 384, 386, 432, 480, 540, 576, 579, 640, 720, 772, 864, 960, 965, 1080, 1152, 1158, 1440, 1544, 1728, 1737, 1920, 1930, 2160, 2316, 2880, 2895, 3088, 3456, 3474, 3860, 4320, 4632, 5211, 5760, 5790, 6176, 6948, 7720, 8640, 8685, 9264, 10422, 11580, 12352, 13896, 15440, 17280, 17370, 18528, 20844, 23160, 24704, 26055, 27792, 30880, 34740, 37056, 41688, 46320, 52110, 55584, 61760, 66239, 69480, 74112, 83376, 92640, 104220, 111168, 123520, 132478, 138960, 166752, 185280, 198717, 208440, 222336, 264956, 277920, 331195, 333504, 370560, 397434, 416880, 529912, 555840, 596151, 662390, 667008, 794868, 833760, 993585, 1059824, 1111680, 1192302, 1324780, 1589736, 1667520, 1788453, 1987170, 2119648, 2384604, 2649560, 2980755, 3179472, 3335040, 3576906, 3974340, 4239296, 4769208, 5299120, 5961510, 6358944, 7153812, 7948680, 8478592, 8942265, 9538416, 10598240, 11923020, 12717888, 12784127, 14307624, 15897360, 17884530, 19076832, 21196480, 23846040, 25435776, 25568254, 28615248, 31794720, 35769060, 38153664, 38352381, 42392960, 47692080, 51136508, 57230496, 63589440, 63920635, 71538120, 76307328, 76704762, 95384160, 102273016, 114460992, 115057143, 127178880, 127841270, 143076240, 153409524, 190768320, 191761905, 204546032, 228921984, 230114286, 255682540, 286152480, 306819048, 345171429, 381536640, 383523810, 409092064, 460228572, 511365080, 572304960, 575285715, 613638096, 690342858, 767047620, 818184128, 920457144, 1022730160, 1144609920, 1150571430, 1227276192, 1380685716, 1534095240, 1636368256, 1725857145, 1840914288, 2045460320, 2301142860, 2454552384, 2761371432, 3068190480, 3451714290, 3681828576, 4090920640, 4602285720, 4909104768, 5522742864, 6136380960, 6903428580, 7363657152, 8181841280, 9204571440, 11045485728, 12272761920, 13806857160, 14727314304, 18409142880, 22090971456, 24545523840, 27613714320, 36818285760, 44181942912, 55227428640, 73636571520, 110454857280, 220909714560]

約数ペア:

[(1, 220909714560), (2, 110454857280), (3, 73636571520), (4, 55227428640), (5, 44181942912), (6, 36818285760), (8, 27613714320), (9, 24545523840), (10, 22090971456), (12, 18409142880), (15, 14727314304), (16, 13806857160), (18, 12272761920), (20, 11045485728), (24, 9204571440), (27, 8181841280), (30, 7363657152), (32, 6903428580), (36, 6136380960), (40, 5522742864), (45, 4909104768), (48, 4602285720), (54, 4090920640), (60, 3681828576), (64, 3451714290), (72, 3068190480), (80, 2761371432), (90, 2454552384), (96, 2301142860), (108, 2045460320), (120, 1840914288), (128, 1725857145), (135, 1636368256), (144, 1534095240), (160, 1380685716), (180, 1227276192), (192, 1150571430), (193, 1144609920), (216, 1022730160), (240, 920457144), (270, 818184128), (288, 767047620), (320, 690342858), (360, 613638096), (384, 575285715), (386, 572304960), (432, 511365080), (480, 460228572), (540, 409092064), (576, 383523810), (579, 381536640), (640, 345171429), (720, 306819048), (772, 286152480), (864, 255682540), (960, 230114286), (965, 228921984), (1080, 204546032), (1152, 191761905), (1158, 190768320), (1440, 153409524), (1544, 143076240), (1728, 127841270), (1737, 127178880), (1920, 115057143), (1930, 114460992), (2160, 102273016), (2316, 95384160), (2880, 76704762), (2895, 76307328), (3088, 71538120), (3456, 63920635), (3474, 63589440), (3860, 57230496), (4320, 51136508), (4632, 47692080), (5211, 42392960), (5760, 38352381), (5790, 38153664), (6176, 35769060), (6948, 31794720), (7720, 28615248), (8640, 25568254), (8685, 25435776), (9264, 23846040), (10422, 21196480), (11580, 19076832), (12352, 17884530), (13896, 15897360), (15440, 14307624), (17280, 12784127), (17370, 12717888), (18528, 11923020), (20844, 10598240), (23160, 9538416), (24704, 8942265), (26055, 8478592), (27792, 7948680), (30880, 7153812), (34740, 6358944), (37056, 5961510), (41688, 5299120), (46320, 4769208), (52110, 4239296), (55584, 3974340), (61760, 3576906), (66239, 3335040), (69480, 3179472), (74112, 2980755), (83376, 2649560), (92640, 2384604), (104220, 2119648), (111168, 1987170), (123520, 1788453), (132478, 1667520), (138960, 1589736), (166752, 1324780), (185280, 1192302), (198717, 1111680), (208440, 1059824), (222336, 993585), (264956, 833760), (277920, 794868), (331195, 667008), (333504, 662390), (370560, 596151), (397434, 555840), (416880, 529912)]