211438080

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 640

約数和(自身を含む): 942796800

約数和(自身を除く): 731358720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 46, 48, 54, 56, 57, 60, 63, 64, 69, 70, 72, 76, 80, 84, 90, 92, 95, 96, 105, 108, 112, 114, 115, 120, 126, 128, 133, 135, 138, 140, 144, 152, 160, 161, 168, 171, 180, 184, 189, 190, 192, 207, 210, 216, 224, 228, 230, 240, 252, 256, 266, 270, 276, 280, 285, 288, 304, 315, 320, 322, 336, 342, 345, 360, 368, 378, 380, 384, 399, 414, 420, 432, 437, 448, 456, 460, 480, 483, 504, 512, 513, 532, 540, 552, 560, 570, 576, 608, 621, 630, 640, 644, 665, 672, 684, 690, 720, 736, 756, 760, 768, 798, 805, 828, 840, 855, 864, 874, 896, 912, 920, 945, 960, 966, 1008, 1026, 1035, 1064, 1080, 1104, 1120, 1140, 1152, 1197, 1216, 1242, 1260, 1280, 1288, 1311, 1330, 1344, 1368, 1380, 1440, 1449, 1472, 1512, 1520, 1536, 1596, 1610, 1656, 1680, 1710, 1728, 1748, 1792, 1824, 1840, 1890, 1920, 1932, 1995, 2016, 2052, 2070, 2128, 2160, 2185, 2208, 2240, 2280, 2304, 2394, 2415, 2432, 2484, 2520, 2560, 2565, 2576, 2622, 2660, 2688, 2736, 2760, 2880, 2898, 2944, 3024, 3040, 3059, 3105, 3192, 3220, 3312, 3360, 3420, 3456, 3496, 3584, 3591, 3648, 3680, 3780, 3840, 3864, 3933, 3990, 4032, 4104, 4140, 4256, 4320, 4347, 4370, 4416, 4480, 4560, 4608, 4788, 4830, 4864, 4968, 5040, 5130, 5152, 5244, 5320, 5376, 5472, 5520, 5760, 5796, 5888, 5985, 6048, 6080, 6118, 6210, 6384, 6440, 6555, 6624, 6720, 6840, 6912, 6992, 7182, 7245, 7296, 7360, 7560, 7680, 7728, 7866, 7980, 8064, 8208, 8280, 8512, 8640, 8694, 8740, 8832, 8960, 9120, 9177, 9576, 9660, 9728, 9936, 10080, 10260, 10304, 10488, 10640, 10752, 10944, 11040, 11520, 11592, 11776, 11799, 11970, 12096, 12160, 12236, 12420, 12768, 12880, 13110, 13248, 13440, 13680, 13824, 13984, 14364, 14490, 14592, 14720, 15120, 15295, 15456, 15732, 15960, 16128, 16416, 16560, 17024, 17280, 17388, 17480, 17664, 17920, 17955, 18240, 18354, 19152, 19320, 19665, 19872, 20160, 20520, 20608, 20976, 21280, 21735, 21888, 22080, 23040, 23184, 23598, 23940, 24192, 24320, 24472, 24840, 25536, 25760, 26220, 26496, 26880, 27360, 27531, 27968, 28728, 28980, 29184, 29440, 30240, 30590, 30912, 31464, 31920, 32256, 32832, 33120, 34048, 34560, 34776, 34960, 35328, 35910, 36480, 36708, 38304, 38640, 39330, 39744, 40320, 41040, 41216, 41952, 42560, 43470, 43776, 44160, 45885, 46368, 47196, 47880, 48384, 48640, 48944, 49680, 51072, 51520, 52440, 52992, 53760, 54720, 55062, 55936, 57456, 57960, 58880, 58995, 60480, 61180, 61824, 62928, 63840, 65664, 66240, 68096, 69120, 69552, 69920, 71820, 72960, 73416, 76608, 77280, 78660, 79488, 80640, 82080, 82432, 82593, 83904, 85120, 86940, 87552, 88320, 91770, 92736, 94392, 95760, 96768, 97888, 99360, 102144, 103040, 104880, 105984, 109440, 110124, 111872, 114912, 115920, 117990, 120960, 122360, 123648, 125856, 127680, 131328, 132480, 137655, 139104, 139840, 143640, 145920, 146832, 153216, 154560, 157320, 158976, 161280, 164160, 165186, 167808, 170240, 173880, 176640, 183540, 185472, 188784, 191520, 195776, 198720, 204288, 206080, 209760, 218880, 220248, 223744, 229824, 231840, 235980, 241920, 244720, 247296, 251712, 255360, 262656, 264960, 275310, 278208, 279680, 287280, 293664, 306432, 309120, 314640, 317952, 328320, 330372, 335616, 340480, 347760, 367080, 370944, 377568, 383040, 391552, 397440, 412160, 412965, 419520, 437760, 440496, 459648, 463680, 471960, 483840, 489440, 503424, 510720, 529920, 550620, 556416, 559360, 574560, 587328, 612864, 618240, 629280, 656640, 660744, 671232, 695520, 734160, 741888, 755136, 766080, 783104, 794880, 825930, 839040, 880992, 919296, 927360, 943920, 978880, 1006848, 1021440, 1101240, 1112832, 1118720, 1149120, 1174656, 1236480, 1258560, 1313280, 1321488, 1391040, 1468320, 1510272, 1532160, 1566208, 1589760, 1651860, 1678080, 1761984, 1838592, 1854720, 1887840, 1957760, 2013696, 2202480, 2225664, 2298240, 2349312, 2517120, 2642976, 2782080, 2936640, 3020544, 3064320, 3303720, 3356160, 3523968, 3709440, 3775680, 3915520, 4404960, 4596480, 4698624, 5034240, 5285952, 5564160, 5873280, 6041088, 6607440, 7047936, 7551360, 7831040, 8809920, 9192960, 10068480, 10571904, 11128320, 11746560, 13214880, 14095872, 15102720, 17619840, 21143808, 23493120, 26429760, 30205440, 35239680, 42287616, 52859520, 70479360, 105719040, 211438080]

約数ペア:

[(1, 211438080), (2, 105719040), (3, 70479360), (4, 52859520), (5, 42287616), (6, 35239680), (7, 30205440), (8, 26429760), (9, 23493120), (10, 21143808), (12, 17619840), (14, 15102720), (15, 14095872), (16, 13214880), (18, 11746560), (19, 11128320), (20, 10571904), (21, 10068480), (23, 9192960), (24, 8809920), (27, 7831040), (28, 7551360), (30, 7047936), (32, 6607440), (35, 6041088), (36, 5873280), (38, 5564160), (40, 5285952), (42, 5034240), (45, 4698624), (46, 4596480), (48, 4404960), (54, 3915520), (56, 3775680), (57, 3709440), (60, 3523968), (63, 3356160), (64, 3303720), (69, 3064320), (70, 3020544), (72, 2936640), (76, 2782080), (80, 2642976), (84, 2517120), (90, 2349312), (92, 2298240), (95, 2225664), (96, 2202480), (105, 2013696), (108, 1957760), (112, 1887840), (114, 1854720), (115, 1838592), (120, 1761984), (126, 1678080), (128, 1651860), (133, 1589760), (135, 1566208), (138, 1532160), (140, 1510272), (144, 1468320), (152, 1391040), (160, 1321488), (161, 1313280), (168, 1258560), (171, 1236480), (180, 1174656), (184, 1149120), (189, 1118720), (190, 1112832), (192, 1101240), (207, 1021440), (210, 1006848), (216, 978880), (224, 943920), (228, 927360), (230, 919296), (240, 880992), (252, 839040), (256, 825930), (266, 794880), (270, 783104), (276, 766080), (280, 755136), (285, 741888), (288, 734160), (304, 695520), (315, 671232), (320, 660744), (322, 656640), (336, 629280), (342, 618240), (345, 612864), (360, 587328), (368, 574560), (378, 559360), (380, 556416), (384, 550620), (399, 529920), (414, 510720), (420, 503424), (432, 489440), (437, 483840), (448, 471960), (456, 463680), (460, 459648), (480, 440496), (483, 437760), (504, 419520), (512, 412965), (513, 412160), (532, 397440), (540, 391552), (552, 383040), (560, 377568), (570, 370944), (576, 367080), (608, 347760), (621, 340480), (630, 335616), (640, 330372), (644, 328320), (665, 317952), (672, 314640), (684, 309120), (690, 306432), (720, 293664), (736, 287280), (756, 279680), (760, 278208), (768, 275310), (798, 264960), (805, 262656), (828, 255360), (840, 251712), (855, 247296), (864, 244720), (874, 241920), (896, 235980), (912, 231840), (920, 229824), (945, 223744), (960, 220248), (966, 218880), (1008, 209760), (1026, 206080), (1035, 204288), (1064, 198720), (1080, 195776), (1104, 191520), (1120, 188784), (1140, 185472), (1152, 183540), (1197, 176640), (1216, 173880), (1242, 170240), (1260, 167808), (1280, 165186), (1288, 164160), (1311, 161280), (1330, 158976), (1344, 157320), (1368, 154560), (1380, 153216), (1440, 146832), (1449, 145920), (1472, 143640), (1512, 139840), (1520, 139104), (1536, 137655), (1596, 132480), (1610, 131328), (1656, 127680), (1680, 125856), (1710, 123648), (1728, 122360), (1748, 120960), (1792, 117990), (1824, 115920), (1840, 114912), (1890, 111872), (1920, 110124), (1932, 109440), (1995, 105984), (2016, 104880), (2052, 103040), (2070, 102144), (2128, 99360), (2160, 97888), (2185, 96768), (2208, 95760), (2240, 94392), (2280, 92736), (2304, 91770), (2394, 88320), (2415, 87552), (2432, 86940), (2484, 85120), (2520, 83904), (2560, 82593), (2565, 82432), (2576, 82080), (2622, 80640), (2660, 79488), (2688, 78660), (2736, 77280), (2760, 76608), (2880, 73416), (2898, 72960), (2944, 71820), (3024, 69920), (3040, 69552), (3059, 69120), (3105, 68096), (3192, 66240), (3220, 65664), (3312, 63840), (3360, 62928), (3420, 61824), (3456, 61180), (3496, 60480), (3584, 58995), (3591, 58880), (3648, 57960), (3680, 57456), (3780, 55936), (3840, 55062), (3864, 54720), (3933, 53760), (3990, 52992), (4032, 52440), (4104, 51520), (4140, 51072), (4256, 49680), (4320, 48944), (4347, 48640), (4370, 48384), (4416, 47880), (4480, 47196), (4560, 46368), (4608, 45885), (4788, 44160), (4830, 43776), (4864, 43470), (4968, 42560), (5040, 41952), (5130, 41216), (5152, 41040), (5244, 40320), (5320, 39744), (5376, 39330), (5472, 38640), (5520, 38304), (5760, 36708), (5796, 36480), (5888, 35910), (5985, 35328), (6048, 34960), (6080, 34776), (6118, 34560), (6210, 34048), (6384, 33120), (6440, 32832), (6555, 32256), (6624, 31920), (6720, 31464), (6840, 30912), (6912, 30590), (6992, 30240), (7182, 29440), (7245, 29184), (7296, 28980), (7360, 28728), (7560, 27968), (7680, 27531), (7728, 27360), (7866, 26880), (7980, 26496), (8064, 26220), (8208, 25760), (8280, 25536), (8512, 24840), (8640, 24472), (8694, 24320), (8740, 24192), (8832, 23940), (8960, 23598), (9120, 23184), (9177, 23040), (9576, 22080), (9660, 21888), (9728, 21735), (9936, 21280), (10080, 20976), (10260, 20608), (10304, 20520), (10488, 20160), (10640, 19872), (10752, 19665), (10944, 19320), (11040, 19152), (11520, 18354), (11592, 18240), (11776, 17955), (11799, 17920), (11970, 17664), (12096, 17480), (12160, 17388), (12236, 17280), (12420, 17024), (12768, 16560), (12880, 16416), (13110, 16128), (13248, 15960), (13440, 15732), (13680, 15456), (13824, 15295), (13984, 15120), (14364, 14720), (14490, 14592)]