261436032

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:93

約数の個数: 384

約数和(自身を含む): 947620800

約数和(自身を除く): 686184768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 23, 24, 26, 27, 32, 33, 36, 39, 44, 46, 48, 52, 54, 64, 66, 69, 72, 78, 88, 92, 96, 99, 104, 108, 117, 128, 132, 138, 143, 144, 156, 176, 184, 192, 198, 207, 208, 216, 234, 253, 264, 276, 286, 288, 297, 299, 312, 351, 352, 368, 384, 396, 414, 416, 429, 432, 468, 506, 528, 529, 552, 572, 576, 594, 598, 621, 624, 702, 704, 736, 759, 792, 828, 832, 858, 864, 897, 936, 1012, 1056, 1058, 1104, 1144, 1152, 1188, 1196, 1242, 1248, 1287, 1404, 1408, 1472, 1518, 1584, 1587, 1656, 1664, 1716, 1728, 1794, 1872, 2024, 2112, 2116, 2208, 2277, 2288, 2376, 2392, 2484, 2496, 2574, 2691, 2808, 2944, 3036, 3168, 3174, 3289, 3312, 3432, 3456, 3588, 3744, 3861, 4048, 4224, 4232, 4416, 4554, 4576, 4752, 4761, 4784, 4968, 4992, 5148, 5382, 5616, 5819, 6072, 6336, 6348, 6578, 6624, 6831, 6864, 6877, 7176, 7488, 7722, 8073, 8096, 8464, 8832, 9108, 9152, 9504, 9522, 9568, 9867, 9936, 10296, 10764, 11232, 11638, 12144, 12672, 12696, 13156, 13248, 13662, 13728, 13754, 14283, 14352, 14976, 15444, 16146, 16192, 16928, 17457, 18216, 18304, 19008, 19044, 19136, 19734, 19872, 20592, 20631, 21528, 22464, 23276, 24288, 25392, 26312, 26496, 27324, 27456, 27508, 28566, 28704, 29601, 30888, 32292, 32384, 33856, 34914, 36432, 38016, 38088, 38272, 39468, 39744, 41184, 41262, 43056, 44928, 46552, 48576, 50784, 52371, 52624, 54648, 54912, 55016, 57132, 57408, 59202, 61776, 61893, 64584, 67712, 69828, 72864, 75647, 76176, 78936, 79488, 82368, 82524, 86112, 88803, 93104, 97152, 101568, 104742, 105248, 109296, 110032, 114264, 114816, 118404, 123552, 123786, 129168, 139656, 145728, 151294, 152352, 157113, 157872, 164736, 165048, 172224, 177606, 185679, 186208, 203136, 209484, 210496, 218592, 220064, 226941, 228528, 236808, 247104, 247572, 258336, 279312, 291456, 302588, 304704, 314226, 315744, 330096, 344448, 355212, 371358, 372416, 418968, 420992, 437184, 440128, 453882, 457056, 473616, 494208, 495144, 516672, 558624, 605176, 609408, 628452, 631488, 660192, 680823, 710424, 742716, 744832, 837936, 874368, 880256, 907764, 914112, 947232, 990288, 1033344, 1117248, 1210352, 1256904, 1262976, 1320384, 1361646, 1420848, 1485432, 1675872, 1815528, 1828224, 1894464, 1980576, 2042469, 2234496, 2420704, 2513808, 2640768, 2723292, 2841696, 2970864, 3351744, 3631056, 3788928, 3961152, 4084938, 4841408, 5027616, 5446584, 5683392, 5941728, 6703488, 7262112, 7922304, 8169876, 9682816, 10055232, 10893168, 11366784, 11883456, 14524224, 16339752, 20110464, 21786336, 23766912, 29048448, 32679504, 43572672, 65359008, 87145344, 130718016, 261436032]

約数ペア:

[(1, 261436032), (2, 130718016), (3, 87145344), (4, 65359008), (6, 43572672), (8, 32679504), (9, 29048448), (11, 23766912), (12, 21786336), (13, 20110464), (16, 16339752), (18, 14524224), (22, 11883456), (23, 11366784), (24, 10893168), (26, 10055232), (27, 9682816), (32, 8169876), (33, 7922304), (36, 7262112), (39, 6703488), (44, 5941728), (46, 5683392), (48, 5446584), (52, 5027616), (54, 4841408), (64, 4084938), (66, 3961152), (69, 3788928), (72, 3631056), (78, 3351744), (88, 2970864), (92, 2841696), (96, 2723292), (99, 2640768), (104, 2513808), (108, 2420704), (117, 2234496), (128, 2042469), (132, 1980576), (138, 1894464), (143, 1828224), (144, 1815528), (156, 1675872), (176, 1485432), (184, 1420848), (192, 1361646), (198, 1320384), (207, 1262976), (208, 1256904), (216, 1210352), (234, 1117248), (253, 1033344), (264, 990288), (276, 947232), (286, 914112), (288, 907764), (297, 880256), (299, 874368), (312, 837936), (351, 744832), (352, 742716), (368, 710424), (384, 680823), (396, 660192), (414, 631488), (416, 628452), (429, 609408), (432, 605176), (468, 558624), (506, 516672), (528, 495144), (529, 494208), (552, 473616), (572, 457056), (576, 453882), (594, 440128), (598, 437184), (621, 420992), (624, 418968), (702, 372416), (704, 371358), (736, 355212), (759, 344448), (792, 330096), (828, 315744), (832, 314226), (858, 304704), (864, 302588), (897, 291456), (936, 279312), (1012, 258336), (1056, 247572), (1058, 247104), (1104, 236808), (1144, 228528), (1152, 226941), (1188, 220064), (1196, 218592), (1242, 210496), (1248, 209484), (1287, 203136), (1404, 186208), (1408, 185679), (1472, 177606), (1518, 172224), (1584, 165048), (1587, 164736), (1656, 157872), (1664, 157113), (1716, 152352), (1728, 151294), (1794, 145728), (1872, 139656), (2024, 129168), (2112, 123786), (2116, 123552), (2208, 118404), (2277, 114816), (2288, 114264), (2376, 110032), (2392, 109296), (2484, 105248), (2496, 104742), (2574, 101568), (2691, 97152), (2808, 93104), (2944, 88803), (3036, 86112), (3168, 82524), (3174, 82368), (3289, 79488), (3312, 78936), (3432, 76176), (3456, 75647), (3588, 72864), (3744, 69828), (3861, 67712), (4048, 64584), (4224, 61893), (4232, 61776), (4416, 59202), (4554, 57408), (4576, 57132), (4752, 55016), (4761, 54912), (4784, 54648), (4968, 52624), (4992, 52371), (5148, 50784), (5382, 48576), (5616, 46552), (5819, 44928), (6072, 43056), (6336, 41262), (6348, 41184), (6578, 39744), (6624, 39468), (6831, 38272), (6864, 38088), (6877, 38016), (7176, 36432), (7488, 34914), (7722, 33856), (8073, 32384), (8096, 32292), (8464, 30888), (8832, 29601), (9108, 28704), (9152, 28566), (9504, 27508), (9522, 27456), (9568, 27324), (9867, 26496), (9936, 26312), (10296, 25392), (10764, 24288), (11232, 23276), (11638, 22464), (12144, 21528), (12672, 20631), (12696, 20592), (13156, 19872), (13248, 19734), (13662, 19136), (13728, 19044), (13754, 19008), (14283, 18304), (14352, 18216), (14976, 17457), (15444, 16928), (16146, 16192)]