7140672

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 252

約数和(自身を含む): 27102816

約数和(自身を除く): 19962144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 28, 32, 33, 36, 42, 44, 46, 48, 49, 56, 63, 64, 66, 69, 72, 77, 84, 88, 92, 96, 98, 99, 112, 126, 132, 138, 144, 147, 154, 161, 168, 176, 184, 192, 196, 198, 207, 224, 231, 252, 253, 264, 276, 288, 294, 308, 322, 336, 352, 368, 392, 396, 414, 441, 448, 462, 483, 504, 506, 528, 539, 552, 576, 588, 616, 644, 672, 693, 704, 736, 759, 784, 792, 828, 882, 924, 966, 1008, 1012, 1056, 1078, 1104, 1127, 1176, 1232, 1288, 1344, 1386, 1449, 1472, 1518, 1568, 1584, 1617, 1656, 1764, 1771, 1848, 1932, 2016, 2024, 2112, 2156, 2208, 2254, 2277, 2352, 2464, 2576, 2772, 2898, 3036, 3136, 3168, 3234, 3312, 3381, 3528, 3542, 3696, 3864, 4032, 4048, 4312, 4416, 4508, 4554, 4704, 4851, 4928, 5152, 5313, 5544, 5796, 6072, 6336, 6468, 6624, 6762, 7056, 7084, 7392, 7728, 8096, 8624, 9016, 9108, 9408, 9702, 10143, 10304, 10626, 11088, 11592, 12144, 12397, 12936, 13248, 13524, 14112, 14168, 14784, 15456, 15939, 16192, 17248, 18032, 18216, 19404, 20286, 21252, 22176, 23184, 24288, 24794, 25872, 27048, 28224, 28336, 30912, 31878, 34496, 36064, 36432, 37191, 38808, 40572, 42504, 44352, 46368, 48576, 49588, 51744, 54096, 56672, 63756, 72128, 72864, 74382, 77616, 81144, 85008, 92736, 99176, 103488, 108192, 111573, 113344, 127512, 145728, 148764, 155232, 162288, 170016, 198352, 216384, 223146, 255024, 297528, 310464, 324576, 340032, 396704, 446292, 510048, 595056, 649152, 793408, 892584, 1020096, 1190112, 1785168, 2380224, 3570336, 7140672]

約数ペア:

[(1, 7140672), (2, 3570336), (3, 2380224), (4, 1785168), (6, 1190112), (7, 1020096), (8, 892584), (9, 793408), (11, 649152), (12, 595056), (14, 510048), (16, 446292), (18, 396704), (21, 340032), (22, 324576), (23, 310464), (24, 297528), (28, 255024), (32, 223146), (33, 216384), (36, 198352), (42, 170016), (44, 162288), (46, 155232), (48, 148764), (49, 145728), (56, 127512), (63, 113344), (64, 111573), (66, 108192), (69, 103488), (72, 99176), (77, 92736), (84, 85008), (88, 81144), (92, 77616), (96, 74382), (98, 72864), (99, 72128), (112, 63756), (126, 56672), (132, 54096), (138, 51744), (144, 49588), (147, 48576), (154, 46368), (161, 44352), (168, 42504), (176, 40572), (184, 38808), (192, 37191), (196, 36432), (198, 36064), (207, 34496), (224, 31878), (231, 30912), (252, 28336), (253, 28224), (264, 27048), (276, 25872), (288, 24794), (294, 24288), (308, 23184), (322, 22176), (336, 21252), (352, 20286), (368, 19404), (392, 18216), (396, 18032), (414, 17248), (441, 16192), (448, 15939), (462, 15456), (483, 14784), (504, 14168), (506, 14112), (528, 13524), (539, 13248), (552, 12936), (576, 12397), (588, 12144), (616, 11592), (644, 11088), (672, 10626), (693, 10304), (704, 10143), (736, 9702), (759, 9408), (784, 9108), (792, 9016), (828, 8624), (882, 8096), (924, 7728), (966, 7392), (1008, 7084), (1012, 7056), (1056, 6762), (1078, 6624), (1104, 6468), (1127, 6336), (1176, 6072), (1232, 5796), (1288, 5544), (1344, 5313), (1386, 5152), (1449, 4928), (1472, 4851), (1518, 4704), (1568, 4554), (1584, 4508), (1617, 4416), (1656, 4312), (1764, 4048), (1771, 4032), (1848, 3864), (1932, 3696), (2016, 3542), (2024, 3528), (2112, 3381), (2156, 3312), (2208, 3234), (2254, 3168), (2277, 3136), (2352, 3036), (2464, 2898), (2576, 2772)]