2178220704

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 6795436032

約数和(自身を除く): 4617215328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 32, 33, 44, 46, 48, 62, 66, 69, 88, 92, 93, 96, 121, 124, 132, 138, 176, 184, 186, 242, 248, 253, 263, 264, 276, 341, 352, 363, 368, 372, 484, 496, 506, 526, 528, 552, 682, 713, 726, 736, 744, 759, 789, 968, 992, 1012, 1023, 1052, 1056, 1104, 1364, 1426, 1452, 1488, 1518, 1578, 1936, 2024, 2046, 2104, 2139, 2208, 2728, 2783, 2852, 2893, 2904, 2976, 3036, 3156, 3751, 3872, 4048, 4092, 4208, 4278, 5456, 5566, 5704, 5786, 5808, 6049, 6072, 6312, 7502, 7843, 8096, 8153, 8184, 8349, 8416, 8556, 8679, 10912, 11132, 11253, 11408, 11572, 11616, 12098, 12144, 12624, 15004, 15686, 16306, 16368, 16698, 17112, 17358, 18147, 22264, 22506, 22816, 23144, 23529, 24196, 24288, 24459, 25248, 30008, 31372, 31823, 32612, 32736, 33396, 34224, 34716, 36294, 44528, 45012, 46288, 47058, 48392, 48918, 60016, 62744, 63646, 65224, 66539, 66792, 68448, 69432, 72588, 86273, 89056, 89683, 90024, 92576, 94116, 95469, 96784, 97836, 120032, 125488, 127292, 130448, 133078, 133584, 138864, 145176, 172546, 179366, 180048, 187519, 188232, 190938, 193568, 195672, 199617, 250976, 254584, 258819, 260896, 266156, 267168, 269049, 277728, 290352, 345092, 358732, 360096, 375038, 376464, 381876, 391344, 399234, 509168, 517638, 532312, 538098, 562557, 580704, 690184, 717464, 731929, 750076, 752928, 763752, 782688, 798468, 986513, 1018336, 1035276, 1064624, 1076196, 1125114, 1380368, 1434928, 1463858, 1500152, 1527504, 1596936, 1973026, 2062709, 2070552, 2129248, 2152392, 2195787, 2250228, 2760736, 2869856, 2927716, 2959539, 3000304, 3055008, 3193872, 3946052, 4125418, 4141104, 4304784, 4391574, 4500456, 5855432, 5919078, 6000608, 6188127, 6387744, 7892104, 8250836, 8282208, 8609568, 8783148, 9000912, 11710864, 11838156, 12376254, 15784208, 16501672, 17566296, 18001824, 22689799, 23421728, 23676312, 24752508, 31568416, 33003344, 35132592, 45379598, 47352624, 49505016, 66006688, 68069397, 70265184, 90759196, 94705248, 99010032, 136138794, 181518392, 198020064, 272277588, 363036784, 544555176, 726073568, 1089110352, 2178220704]

約数ペア:

[(1, 2178220704), (2, 1089110352), (3, 726073568), (4, 544555176), (6, 363036784), (8, 272277588), (11, 198020064), (12, 181518392), (16, 136138794), (22, 99010032), (23, 94705248), (24, 90759196), (31, 70265184), (32, 68069397), (33, 66006688), (44, 49505016), (46, 47352624), (48, 45379598), (62, 35132592), (66, 33003344), (69, 31568416), (88, 24752508), (92, 23676312), (93, 23421728), (96, 22689799), (121, 18001824), (124, 17566296), (132, 16501672), (138, 15784208), (176, 12376254), (184, 11838156), (186, 11710864), (242, 9000912), (248, 8783148), (253, 8609568), (263, 8282208), (264, 8250836), (276, 7892104), (341, 6387744), (352, 6188127), (363, 6000608), (368, 5919078), (372, 5855432), (484, 4500456), (496, 4391574), (506, 4304784), (526, 4141104), (528, 4125418), (552, 3946052), (682, 3193872), (713, 3055008), (726, 3000304), (736, 2959539), (744, 2927716), (759, 2869856), (789, 2760736), (968, 2250228), (992, 2195787), (1012, 2152392), (1023, 2129248), (1052, 2070552), (1056, 2062709), (1104, 1973026), (1364, 1596936), (1426, 1527504), (1452, 1500152), (1488, 1463858), (1518, 1434928), (1578, 1380368), (1936, 1125114), (2024, 1076196), (2046, 1064624), (2104, 1035276), (2139, 1018336), (2208, 986513), (2728, 798468), (2783, 782688), (2852, 763752), (2893, 752928), (2904, 750076), (2976, 731929), (3036, 717464), (3156, 690184), (3751, 580704), (3872, 562557), (4048, 538098), (4092, 532312), (4208, 517638), (4278, 509168), (5456, 399234), (5566, 391344), (5704, 381876), (5786, 376464), (5808, 375038), (6049, 360096), (6072, 358732), (6312, 345092), (7502, 290352), (7843, 277728), (8096, 269049), (8153, 267168), (8184, 266156), (8349, 260896), (8416, 258819), (8556, 254584), (8679, 250976), (10912, 199617), (11132, 195672), (11253, 193568), (11408, 190938), (11572, 188232), (11616, 187519), (12098, 180048), (12144, 179366), (12624, 172546), (15004, 145176), (15686, 138864), (16306, 133584), (16368, 133078), (16698, 130448), (17112, 127292), (17358, 125488), (18147, 120032), (22264, 97836), (22506, 96784), (22816, 95469), (23144, 94116), (23529, 92576), (24196, 90024), (24288, 89683), (24459, 89056), (25248, 86273), (30008, 72588), (31372, 69432), (31823, 68448), (32612, 66792), (32736, 66539), (33396, 65224), (34224, 63646), (34716, 62744), (36294, 60016), (44528, 48918), (45012, 48392), (46288, 47058)]