2086870016

素因数分解:

$2^{10}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 264

約数和(自身を含む): 5600592000

約数和(自身を除く): 3513721984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 64, 76, 77, 88, 98, 112, 128, 133, 152, 154, 176, 196, 199, 209, 224, 256, 266, 304, 308, 352, 392, 398, 418, 448, 512, 532, 539, 608, 616, 704, 784, 796, 836, 896, 931, 1024, 1064, 1078, 1216, 1232, 1393, 1408, 1463, 1568, 1592, 1672, 1792, 1862, 2128, 2156, 2189, 2432, 2464, 2786, 2816, 2926, 3136, 3184, 3344, 3584, 3724, 3781, 4256, 4312, 4378, 4864, 4928, 5572, 5632, 5852, 6272, 6368, 6688, 7168, 7448, 7562, 8512, 8624, 8756, 9728, 9751, 9856, 10241, 11144, 11264, 11704, 12544, 12736, 13376, 14896, 15124, 15323, 17024, 17248, 17512, 19456, 19502, 19712, 20482, 22288, 23408, 25088, 25472, 26467, 26752, 29792, 30248, 30646, 34048, 34496, 35024, 39004, 39424, 40964, 41591, 44576, 46816, 50176, 50944, 52934, 53504, 59584, 60496, 61292, 68096, 68992, 70048, 78008, 78848, 81928, 83182, 89152, 93632, 101888, 105868, 107008, 107261, 119168, 120992, 122584, 136192, 137984, 140096, 156016, 163856, 166364, 178304, 185269, 187264, 203776, 211736, 214016, 214522, 238336, 241984, 245168, 275968, 280192, 291137, 312032, 327712, 332728, 356608, 370538, 374528, 423472, 429044, 476672, 483968, 490336, 551936, 560384, 582274, 624064, 655424, 665456, 713216, 741076, 749056, 846944, 858088, 953344, 967936, 980672, 1120768, 1164548, 1248128, 1310848, 1330912, 1426432, 1482152, 1498112, 1693888, 1716176, 1935872, 1961344, 2037959, 2241536, 2329096, 2496256, 2621696, 2661824, 2964304, 3387776, 3432352, 3871744, 3922688, 4075918, 4658192, 4992512, 5243392, 5323648, 5928608, 6775552, 6864704, 7845376, 8151836, 9316384, 9985024, 10486784, 10647296, 11857216, 13551104, 13729408, 15690752, 16303672, 18632768, 21294592, 23714432, 27102208, 27458816, 32607344, 37265536, 42589184, 47428864, 54917632, 65214688, 74531072, 94857728, 109835264, 130429376, 149062144, 189715456, 260858752, 298124288, 521717504, 1043435008, 2086870016]

約数ペア:

[(1, 2086870016), (2, 1043435008), (4, 521717504), (7, 298124288), (8, 260858752), (11, 189715456), (14, 149062144), (16, 130429376), (19, 109835264), (22, 94857728), (28, 74531072), (32, 65214688), (38, 54917632), (44, 47428864), (49, 42589184), (56, 37265536), (64, 32607344), (76, 27458816), (77, 27102208), (88, 23714432), (98, 21294592), (112, 18632768), (128, 16303672), (133, 15690752), (152, 13729408), (154, 13551104), (176, 11857216), (196, 10647296), (199, 10486784), (209, 9985024), (224, 9316384), (256, 8151836), (266, 7845376), (304, 6864704), (308, 6775552), (352, 5928608), (392, 5323648), (398, 5243392), (418, 4992512), (448, 4658192), (512, 4075918), (532, 3922688), (539, 3871744), (608, 3432352), (616, 3387776), (704, 2964304), (784, 2661824), (796, 2621696), (836, 2496256), (896, 2329096), (931, 2241536), (1024, 2037959), (1064, 1961344), (1078, 1935872), (1216, 1716176), (1232, 1693888), (1393, 1498112), (1408, 1482152), (1463, 1426432), (1568, 1330912), (1592, 1310848), (1672, 1248128), (1792, 1164548), (1862, 1120768), (2128, 980672), (2156, 967936), (2189, 953344), (2432, 858088), (2464, 846944), (2786, 749056), (2816, 741076), (2926, 713216), (3136, 665456), (3184, 655424), (3344, 624064), (3584, 582274), (3724, 560384), (3781, 551936), (4256, 490336), (4312, 483968), (4378, 476672), (4864, 429044), (4928, 423472), (5572, 374528), (5632, 370538), (5852, 356608), (6272, 332728), (6368, 327712), (6688, 312032), (7168, 291137), (7448, 280192), (7562, 275968), (8512, 245168), (8624, 241984), (8756, 238336), (9728, 214522), (9751, 214016), (9856, 211736), (10241, 203776), (11144, 187264), (11264, 185269), (11704, 178304), (12544, 166364), (12736, 163856), (13376, 156016), (14896, 140096), (15124, 137984), (15323, 136192), (17024, 122584), (17248, 120992), (17512, 119168), (19456, 107261), (19502, 107008), (19712, 105868), (20482, 101888), (22288, 93632), (23408, 89152), (25088, 83182), (25472, 81928), (26467, 78848), (26752, 78008), (29792, 70048), (30248, 68992), (30646, 68096), (34048, 61292), (34496, 60496), (35024, 59584), (39004, 53504), (39424, 52934), (40964, 50944), (41591, 50176), (44576, 46816)]