210819840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 576

約数和(自身を含む): 904200192

約数和(自身を除く): 693380352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 31, 32, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 62, 64, 66, 69, 70, 77, 80, 84, 88, 92, 93, 96, 105, 110, 112, 115, 120, 124, 128, 132, 138, 140, 154, 155, 160, 161, 165, 168, 176, 184, 186, 192, 210, 217, 220, 224, 230, 231, 240, 248, 253, 256, 264, 276, 280, 308, 310, 320, 322, 330, 336, 341, 345, 352, 368, 372, 384, 385, 420, 434, 440, 448, 460, 462, 465, 480, 483, 496, 506, 528, 552, 560, 616, 620, 640, 644, 651, 660, 672, 682, 690, 704, 713, 736, 744, 759, 768, 770, 805, 840, 868, 880, 896, 920, 924, 930, 960, 966, 992, 1012, 1023, 1056, 1085, 1104, 1120, 1155, 1232, 1240, 1265, 1280, 1288, 1302, 1320, 1344, 1364, 1380, 1408, 1426, 1472, 1488, 1518, 1540, 1610, 1680, 1705, 1736, 1760, 1771, 1792, 1840, 1848, 1860, 1920, 1932, 1984, 2024, 2046, 2112, 2139, 2170, 2208, 2240, 2310, 2387, 2415, 2464, 2480, 2530, 2576, 2604, 2640, 2688, 2728, 2760, 2816, 2852, 2944, 2976, 3036, 3080, 3220, 3255, 3360, 3410, 3472, 3520, 3542, 3565, 3680, 3696, 3720, 3795, 3840, 3864, 3968, 4048, 4092, 4224, 4278, 4340, 4416, 4480, 4620, 4774, 4830, 4928, 4960, 4991, 5060, 5115, 5152, 5208, 5280, 5313, 5376, 5456, 5520, 5704, 5888, 5952, 6072, 6160, 6440, 6510, 6720, 6820, 6944, 7040, 7084, 7130, 7161, 7360, 7392, 7440, 7590, 7728, 7843, 7936, 8096, 8184, 8448, 8556, 8680, 8832, 8855, 8960, 9240, 9548, 9660, 9856, 9920, 9982, 10120, 10230, 10304, 10416, 10560, 10626, 10695, 10912, 11040, 11408, 11904, 11935, 12144, 12320, 12880, 13020, 13440, 13640, 13888, 14080, 14168, 14260, 14322, 14720, 14784, 14880, 14973, 15180, 15456, 15686, 16192, 16368, 17112, 17360, 17664, 17710, 18480, 19096, 19320, 19712, 19840, 19964, 20240, 20460, 20608, 20832, 21120, 21252, 21390, 21824, 22080, 22816, 23529, 23808, 23870, 24288, 24640, 24955, 25760, 26040, 26565, 26880, 27280, 27776, 28336, 28520, 28644, 29440, 29568, 29760, 29946, 30360, 30912, 31372, 32384, 32736, 34224, 34720, 35420, 35805, 36960, 38192, 38640, 39215, 39680, 39928, 40480, 40920, 41216, 41664, 42240, 42504, 42780, 43648, 44160, 45632, 47058, 47740, 48576, 49280, 49910, 51520, 52080, 53130, 54560, 54901, 55552, 56672, 57040, 57288, 59136, 59520, 59892, 60720, 61824, 62744, 64768, 65472, 68448, 69440, 70840, 71610, 73920, 74865, 76384, 77280, 78430, 79856, 80960, 81840, 83328, 85008, 85560, 87296, 88320, 91264, 94116, 95480, 97152, 98560, 99820, 103040, 104160, 106260, 109120, 109802, 113344, 114080, 114576, 117645, 119040, 119784, 121440, 123648, 125488, 130944, 136896, 138880, 141680, 143220, 147840, 149730, 152768, 154560, 156860, 159712, 161920, 163680, 164703, 166656, 170016, 171120, 182528, 188232, 190960, 194304, 199640, 206080, 208320, 212520, 218240, 219604, 226688, 228160, 229152, 235290, 239568, 242880, 250976, 261888, 273792, 274505, 277760, 283360, 286440, 295680, 299460, 305536, 309120, 313720, 319424, 323840, 327360, 329406, 340032, 342240, 376464, 381920, 399280, 416640, 425040, 436480, 439208, 453376, 456320, 458304, 470580, 479136, 485760, 501952, 547584, 549010, 566720, 572880, 598920, 611072, 618240, 627440, 638848, 654720, 658812, 680064, 684480, 752928, 763840, 798560, 823515, 833280, 850080, 878416, 912640, 916608, 941160, 958272, 971520, 1003904, 1098020, 1133440, 1145760, 1197840, 1254880, 1277696, 1309440, 1317624, 1360128, 1368960, 1505856, 1527680, 1597120, 1647030, 1700160, 1756832, 1833216, 1882320, 1916544, 2007808, 2196040, 2266880, 2291520, 2395680, 2509760, 2635248, 2737920, 3011712, 3055360, 3194240, 3294060, 3400320, 3513664, 3764640, 3833088, 4392080, 4583040, 4791360, 5019520, 5270496, 6023424, 6388480, 6588120, 6800640, 7027328, 7529280, 8784160, 9166080, 9582720, 10039040, 10540992, 13176240, 14054656, 15058560, 17568320, 19165440, 21081984, 26352480, 30117120, 35136640, 42163968, 52704960, 70273280, 105409920, 210819840]

約数ペア:

[(1, 210819840), (2, 105409920), (3, 70273280), (4, 52704960), (5, 42163968), (6, 35136640), (7, 30117120), (8, 26352480), (10, 21081984), (11, 19165440), (12, 17568320), (14, 15058560), (15, 14054656), (16, 13176240), (20, 10540992), (21, 10039040), (22, 9582720), (23, 9166080), (24, 8784160), (28, 7529280), (30, 7027328), (31, 6800640), (32, 6588120), (33, 6388480), (35, 6023424), (40, 5270496), (42, 5019520), (44, 4791360), (46, 4583040), (48, 4392080), (55, 3833088), (56, 3764640), (60, 3513664), (62, 3400320), (64, 3294060), (66, 3194240), (69, 3055360), (70, 3011712), (77, 2737920), (80, 2635248), (84, 2509760), (88, 2395680), (92, 2291520), (93, 2266880), (96, 2196040), (105, 2007808), (110, 1916544), (112, 1882320), (115, 1833216), (120, 1756832), (124, 1700160), (128, 1647030), (132, 1597120), (138, 1527680), (140, 1505856), (154, 1368960), (155, 1360128), (160, 1317624), (161, 1309440), (165, 1277696), (168, 1254880), (176, 1197840), (184, 1145760), (186, 1133440), (192, 1098020), (210, 1003904), (217, 971520), (220, 958272), (224, 941160), (230, 916608), (231, 912640), (240, 878416), (248, 850080), (253, 833280), (256, 823515), (264, 798560), (276, 763840), (280, 752928), (308, 684480), (310, 680064), (320, 658812), (322, 654720), (330, 638848), (336, 627440), (341, 618240), (345, 611072), (352, 598920), (368, 572880), (372, 566720), (384, 549010), (385, 547584), (420, 501952), (434, 485760), (440, 479136), (448, 470580), (460, 458304), (462, 456320), (465, 453376), (480, 439208), (483, 436480), (496, 425040), (506, 416640), (528, 399280), (552, 381920), (560, 376464), (616, 342240), (620, 340032), (640, 329406), (644, 327360), (651, 323840), (660, 319424), (672, 313720), (682, 309120), (690, 305536), (704, 299460), (713, 295680), (736, 286440), (744, 283360), (759, 277760), (768, 274505), (770, 273792), (805, 261888), (840, 250976), (868, 242880), (880, 239568), (896, 235290), (920, 229152), (924, 228160), (930, 226688), (960, 219604), (966, 218240), (992, 212520), (1012, 208320), (1023, 206080), (1056, 199640), (1085, 194304), (1104, 190960), (1120, 188232), (1155, 182528), (1232, 171120), (1240, 170016), (1265, 166656), (1280, 164703), (1288, 163680), (1302, 161920), (1320, 159712), (1344, 156860), (1364, 154560), (1380, 152768), (1408, 149730), (1426, 147840), (1472, 143220), (1488, 141680), (1518, 138880), (1540, 136896), (1610, 130944), (1680, 125488), (1705, 123648), (1736, 121440), (1760, 119784), (1771, 119040), (1792, 117645), (1840, 114576), (1848, 114080), (1860, 113344), (1920, 109802), (1932, 109120), (1984, 106260), (2024, 104160), (2046, 103040), (2112, 99820), (2139, 98560), (2170, 97152), (2208, 95480), (2240, 94116), (2310, 91264), (2387, 88320), (2415, 87296), (2464, 85560), (2480, 85008), (2530, 83328), (2576, 81840), (2604, 80960), (2640, 79856), (2688, 78430), (2728, 77280), (2760, 76384), (2816, 74865), (2852, 73920), (2944, 71610), (2976, 70840), (3036, 69440), (3080, 68448), (3220, 65472), (3255, 64768), (3360, 62744), (3410, 61824), (3472, 60720), (3520, 59892), (3542, 59520), (3565, 59136), (3680, 57288), (3696, 57040), (3720, 56672), (3795, 55552), (3840, 54901), (3864, 54560), (3968, 53130), (4048, 52080), (4092, 51520), (4224, 49910), (4278, 49280), (4340, 48576), (4416, 47740), (4480, 47058), (4620, 45632), (4774, 44160), (4830, 43648), (4928, 42780), (4960, 42504), (4991, 42240), (5060, 41664), (5115, 41216), (5152, 40920), (5208, 40480), (5280, 39928), (5313, 39680), (5376, 39215), (5456, 38640), (5520, 38192), (5704, 36960), (5888, 35805), (5952, 35420), (6072, 34720), (6160, 34224), (6440, 32736), (6510, 32384), (6720, 31372), (6820, 30912), (6944, 30360), (7040, 29946), (7084, 29760), (7130, 29568), (7161, 29440), (7360, 28644), (7392, 28520), (7440, 28336), (7590, 27776), (7728, 27280), (7843, 26880), (7936, 26565), (8096, 26040), (8184, 25760), (8448, 24955), (8556, 24640), (8680, 24288), (8832, 23870), (8855, 23808), (8960, 23529), (9240, 22816), (9548, 22080), (9660, 21824), (9856, 21390), (9920, 21252), (9982, 21120), (10120, 20832), (10230, 20608), (10304, 20460), (10416, 20240), (10560, 19964), (10626, 19840), (10695, 19712), (10912, 19320), (11040, 19096), (11408, 18480), (11904, 17710), (11935, 17664), (12144, 17360), (12320, 17112), (12880, 16368), (13020, 16192), (13440, 15686), (13640, 15456), (13888, 15180), (14080, 14973), (14168, 14880), (14260, 14784), (14322, 14720)]