2165682816

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 384

約数和(自身を含む): 7255872000

約数和(自身を除く): 5090189184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 37, 44, 48, 62, 64, 66, 72, 74, 88, 93, 96, 99, 111, 124, 128, 132, 144, 148, 149, 176, 186, 192, 198, 222, 248, 264, 279, 288, 296, 298, 333, 341, 352, 372, 384, 396, 407, 444, 447, 496, 528, 558, 576, 592, 596, 666, 682, 704, 744, 792, 814, 888, 894, 992, 1023, 1056, 1116, 1147, 1152, 1184, 1192, 1221, 1332, 1341, 1364, 1408, 1488, 1584, 1628, 1639, 1776, 1788, 1984, 2046, 2112, 2232, 2294, 2368, 2384, 2442, 2664, 2682, 2728, 2976, 3069, 3168, 3256, 3278, 3441, 3552, 3576, 3663, 3968, 4092, 4224, 4464, 4588, 4619, 4736, 4768, 4884, 4917, 5328, 5364, 5456, 5513, 5952, 6138, 6336, 6512, 6556, 6882, 7104, 7152, 7326, 8184, 8928, 9176, 9238, 9536, 9768, 9834, 10323, 10656, 10728, 10912, 11026, 11904, 12276, 12617, 12672, 13024, 13112, 13764, 13857, 14208, 14304, 14652, 14751, 16368, 16539, 17856, 18352, 18476, 19072, 19536, 19668, 20646, 21312, 21456, 21824, 22052, 24552, 25234, 26048, 26224, 27528, 27714, 28608, 29304, 29502, 32736, 33078, 35712, 36704, 36952, 37851, 39072, 39336, 41292, 41571, 42624, 42912, 43648, 44104, 49104, 49617, 50468, 50809, 52096, 52448, 55056, 55428, 57216, 58608, 59004, 60643, 65472, 66156, 73408, 73904, 75702, 78144, 78672, 82584, 83142, 85824, 88208, 98208, 99234, 100936, 101618, 104896, 110112, 110856, 113553, 117216, 118008, 121286, 130944, 132312, 146816, 147808, 151404, 152427, 156288, 157344, 165168, 166284, 170903, 171648, 176416, 181929, 196416, 198468, 201872, 203236, 209792, 220224, 221712, 227106, 234432, 236016, 242572, 264624, 295616, 302808, 304854, 314688, 330336, 332568, 341806, 352832, 363858, 392832, 396936, 403744, 406472, 440448, 443424, 454212, 457281, 468864, 472032, 485144, 512709, 529248, 545787, 591232, 605616, 609708, 629376, 660672, 665136, 683612, 705664, 727716, 793872, 807488, 812944, 886848, 908424, 914562, 944064, 970288, 1025418, 1058496, 1091574, 1211232, 1219416, 1321344, 1330272, 1367224, 1455432, 1538127, 1587744, 1614976, 1625888, 1773696, 1816848, 1829124, 1879933, 1888128, 1940576, 2050836, 2116992, 2183148, 2422464, 2438832, 2660544, 2734448, 2910864, 3076254, 3175488, 3251776, 3633696, 3658248, 3759866, 3881152, 4101672, 4366296, 4844928, 4877664, 5321088, 5468896, 5639799, 5821728, 6152508, 6350976, 6503552, 7267392, 7316496, 7519732, 7762304, 8203344, 8732592, 9755328, 10937792, 11279598, 11643456, 12305016, 14534784, 14632992, 15039464, 16406688, 16919397, 17465184, 19510656, 21875584, 22559196, 23286912, 24610032, 29265984, 30078928, 32813376, 33838794, 34930368, 45118392, 49220064, 58531968, 60157856, 65626752, 67677588, 69860736, 90236784, 98440128, 120315712, 135355176, 180473568, 196880256, 240631424, 270710352, 360947136, 541420704, 721894272, 1082841408, 2165682816]

約数ペア:

[(1, 2165682816), (2, 1082841408), (3, 721894272), (4, 541420704), (6, 360947136), (8, 270710352), (9, 240631424), (11, 196880256), (12, 180473568), (16, 135355176), (18, 120315712), (22, 98440128), (24, 90236784), (31, 69860736), (32, 67677588), (33, 65626752), (36, 60157856), (37, 58531968), (44, 49220064), (48, 45118392), (62, 34930368), (64, 33838794), (66, 32813376), (72, 30078928), (74, 29265984), (88, 24610032), (93, 23286912), (96, 22559196), (99, 21875584), (111, 19510656), (124, 17465184), (128, 16919397), (132, 16406688), (144, 15039464), (148, 14632992), (149, 14534784), (176, 12305016), (186, 11643456), (192, 11279598), (198, 10937792), (222, 9755328), (248, 8732592), (264, 8203344), (279, 7762304), (288, 7519732), (296, 7316496), (298, 7267392), (333, 6503552), (341, 6350976), (352, 6152508), (372, 5821728), (384, 5639799), (396, 5468896), (407, 5321088), (444, 4877664), (447, 4844928), (496, 4366296), (528, 4101672), (558, 3881152), (576, 3759866), (592, 3658248), (596, 3633696), (666, 3251776), (682, 3175488), (704, 3076254), (744, 2910864), (792, 2734448), (814, 2660544), (888, 2438832), (894, 2422464), (992, 2183148), (1023, 2116992), (1056, 2050836), (1116, 1940576), (1147, 1888128), (1152, 1879933), (1184, 1829124), (1192, 1816848), (1221, 1773696), (1332, 1625888), (1341, 1614976), (1364, 1587744), (1408, 1538127), (1488, 1455432), (1584, 1367224), (1628, 1330272), (1639, 1321344), (1776, 1219416), (1788, 1211232), (1984, 1091574), (2046, 1058496), (2112, 1025418), (2232, 970288), (2294, 944064), (2368, 914562), (2384, 908424), (2442, 886848), (2664, 812944), (2682, 807488), (2728, 793872), (2976, 727716), (3069, 705664), (3168, 683612), (3256, 665136), (3278, 660672), (3441, 629376), (3552, 609708), (3576, 605616), (3663, 591232), (3968, 545787), (4092, 529248), (4224, 512709), (4464, 485144), (4588, 472032), (4619, 468864), (4736, 457281), (4768, 454212), (4884, 443424), (4917, 440448), (5328, 406472), (5364, 403744), (5456, 396936), (5513, 392832), (5952, 363858), (6138, 352832), (6336, 341806), (6512, 332568), (6556, 330336), (6882, 314688), (7104, 304854), (7152, 302808), (7326, 295616), (8184, 264624), (8928, 242572), (9176, 236016), (9238, 234432), (9536, 227106), (9768, 221712), (9834, 220224), (10323, 209792), (10656, 203236), (10728, 201872), (10912, 198468), (11026, 196416), (11904, 181929), (12276, 176416), (12617, 171648), (12672, 170903), (13024, 166284), (13112, 165168), (13764, 157344), (13857, 156288), (14208, 152427), (14304, 151404), (14652, 147808), (14751, 146816), (16368, 132312), (16539, 130944), (17856, 121286), (18352, 118008), (18476, 117216), (19072, 113553), (19536, 110856), (19668, 110112), (20646, 104896), (21312, 101618), (21456, 100936), (21824, 99234), (22052, 98208), (24552, 88208), (25234, 85824), (26048, 83142), (26224, 82584), (27528, 78672), (27714, 78144), (28608, 75702), (29304, 73904), (29502, 73408), (32736, 66156), (33078, 65472), (35712, 60643), (36704, 59004), (36952, 58608), (37851, 57216), (39072, 55428), (39336, 55056), (41292, 52448), (41571, 52096), (42624, 50809), (42912, 50468), (43648, 49617), (44104, 49104)]