20946573312

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1697}}^1$

素因数の和:1777

約数の個数: 288

約数和(自身を含む): 66584896560

約数和(自身を除く): 45638323248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 64, 82, 84, 96, 98, 112, 123, 128, 147, 164, 168, 192, 196, 224, 246, 256, 287, 294, 328, 336, 384, 392, 448, 492, 512, 574, 588, 656, 672, 768, 784, 861, 896, 984, 1024, 1148, 1176, 1312, 1344, 1536, 1568, 1697, 1722, 1792, 1968, 2009, 2048, 2296, 2352, 2624, 2688, 3072, 3136, 3394, 3444, 3584, 3936, 4018, 4592, 4704, 5091, 5248, 5376, 6027, 6144, 6272, 6788, 6888, 7168, 7872, 8036, 9184, 9408, 10182, 10496, 10752, 11879, 12054, 12544, 13576, 13776, 14336, 15744, 16072, 18368, 18816, 20364, 20992, 21504, 23758, 24108, 25088, 27152, 27552, 31488, 32144, 35637, 36736, 37632, 40728, 41984, 43008, 47516, 48216, 50176, 54304, 55104, 62976, 64288, 69577, 71274, 73472, 75264, 81456, 83153, 83968, 95032, 96432, 100352, 108608, 110208, 125952, 128576, 139154, 142548, 146944, 150528, 162912, 166306, 190064, 192864, 208731, 217216, 220416, 249459, 251904, 257152, 278308, 285096, 293888, 301056, 325824, 332612, 380128, 385728, 417462, 434432, 440832, 487039, 498918, 514304, 556616, 570192, 587776, 651648, 665224, 760256, 771456, 834924, 868864, 881664, 974078, 997836, 1028608, 1113232, 1140384, 1303296, 1330448, 1461117, 1520512, 1542912, 1669848, 1737728, 1763328, 1948156, 1995672, 2057216, 2226464, 2280768, 2606592, 2660896, 2922234, 3041024, 3085824, 3339696, 3409273, 3475456, 3896312, 3991344, 4114432, 4452928, 4561536, 5213184, 5321792, 5844468, 6082048, 6171648, 6679392, 6818546, 7792624, 7982688, 8905856, 9123072, 10227819, 10426368, 10643584, 11688936, 12164096, 12343296, 13358784, 13637092, 15585248, 15965376, 17811712, 18246144, 20455638, 21287168, 23377872, 24328192, 26717568, 27274184, 31170496, 31930752, 35623424, 36492288, 40911276, 42574336, 46755744, 53435136, 54548368, 62340992, 63861504, 71246848, 72984576, 81822552, 85148672, 93511488, 106870272, 109096736, 124681984, 127723008, 142493696, 163645104, 170297344, 187022976, 213740544, 218193472, 249363968, 255446016, 327290208, 374045952, 427481088, 436386944, 498727936, 510892032, 654580416, 748091904, 872773888, 997455872, 1309160832, 1496183808, 1745547776, 2618321664, 2992367616, 3491095552, 5236643328, 6982191104, 10473286656, 20946573312]

約数ペア:

[(1, 20946573312), (2, 10473286656), (3, 6982191104), (4, 5236643328), (6, 3491095552), (7, 2992367616), (8, 2618321664), (12, 1745547776), (14, 1496183808), (16, 1309160832), (21, 997455872), (24, 872773888), (28, 748091904), (32, 654580416), (41, 510892032), (42, 498727936), (48, 436386944), (49, 427481088), (56, 374045952), (64, 327290208), (82, 255446016), (84, 249363968), (96, 218193472), (98, 213740544), (112, 187022976), (123, 170297344), (128, 163645104), (147, 142493696), (164, 127723008), (168, 124681984), (192, 109096736), (196, 106870272), (224, 93511488), (246, 85148672), (256, 81822552), (287, 72984576), (294, 71246848), (328, 63861504), (336, 62340992), (384, 54548368), (392, 53435136), (448, 46755744), (492, 42574336), (512, 40911276), (574, 36492288), (588, 35623424), (656, 31930752), (672, 31170496), (768, 27274184), (784, 26717568), (861, 24328192), (896, 23377872), (984, 21287168), (1024, 20455638), (1148, 18246144), (1176, 17811712), (1312, 15965376), (1344, 15585248), (1536, 13637092), (1568, 13358784), (1697, 12343296), (1722, 12164096), (1792, 11688936), (1968, 10643584), (2009, 10426368), (2048, 10227819), (2296, 9123072), (2352, 8905856), (2624, 7982688), (2688, 7792624), (3072, 6818546), (3136, 6679392), (3394, 6171648), (3444, 6082048), (3584, 5844468), (3936, 5321792), (4018, 5213184), (4592, 4561536), (4704, 4452928), (5091, 4114432), (5248, 3991344), (5376, 3896312), (6027, 3475456), (6144, 3409273), (6272, 3339696), (6788, 3085824), (6888, 3041024), (7168, 2922234), (7872, 2660896), (8036, 2606592), (9184, 2280768), (9408, 2226464), (10182, 2057216), (10496, 1995672), (10752, 1948156), (11879, 1763328), (12054, 1737728), (12544, 1669848), (13576, 1542912), (13776, 1520512), (14336, 1461117), (15744, 1330448), (16072, 1303296), (18368, 1140384), (18816, 1113232), (20364, 1028608), (20992, 997836), (21504, 974078), (23758, 881664), (24108, 868864), (25088, 834924), (27152, 771456), (27552, 760256), (31488, 665224), (32144, 651648), (35637, 587776), (36736, 570192), (37632, 556616), (40728, 514304), (41984, 498918), (43008, 487039), (47516, 440832), (48216, 434432), (50176, 417462), (54304, 385728), (55104, 380128), (62976, 332612), (64288, 325824), (69577, 301056), (71274, 293888), (73472, 285096), (75264, 278308), (81456, 257152), (83153, 251904), (83968, 249459), (95032, 220416), (96432, 217216), (100352, 208731), (108608, 192864), (110208, 190064), (125952, 166306), (128576, 162912), (139154, 150528), (142548, 146944)]