20962250176

素因数分解:

$2^6\times 7^3\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:336

約数の個数: 224

約数和(自身を含む): 50042470400

約数和(自身を除く): 29080220224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 103, 112, 127, 146, 196, 206, 224, 254, 292, 343, 392, 412, 448, 508, 511, 584, 686, 721, 784, 824, 889, 1016, 1022, 1168, 1372, 1442, 1568, 1648, 1778, 2032, 2044, 2336, 2744, 2884, 3136, 3296, 3556, 3577, 4064, 4088, 4672, 5047, 5488, 5768, 6223, 6592, 7112, 7154, 7519, 8128, 8176, 9271, 10094, 10976, 11536, 12446, 13081, 14224, 14308, 15038, 16352, 18542, 20188, 21952, 23072, 24892, 25039, 26162, 28448, 28616, 30076, 32704, 35329, 37084, 40376, 43561, 46144, 49784, 50078, 52324, 52633, 56896, 57232, 60152, 64897, 70658, 74168, 80752, 87122, 91567, 99568, 100156, 104648, 105266, 114464, 120304, 129794, 141316, 148336, 161504, 174244, 183134, 199136, 200312, 209296, 210532, 228928, 240608, 259588, 282632, 296672, 323008, 348488, 366268, 368431, 398272, 400624, 418592, 421064, 454279, 481216, 519176, 565264, 593344, 640969, 696976, 732536, 736862, 801248, 837184, 842128, 908558, 954913, 1038352, 1130528, 1281938, 1393952, 1465072, 1473724, 1602496, 1684256, 1817116, 1909826, 2076704, 2261056, 2563876, 2579017, 2787904, 2930144, 2947448, 3179953, 3368512, 3634232, 3819652, 4153408, 4486783, 5127752, 5158034, 5860288, 5894896, 6359906, 6684391, 7268464, 7639304, 8973566, 10255504, 10316068, 11789792, 12719812, 13368782, 14536928, 15278608, 17947132, 20511008, 20632136, 23579584, 25439624, 26737564, 29073856, 30557216, 35894264, 41022016, 41264272, 46790737, 50879248, 53475128, 61114432, 71788528, 82528544, 93581474, 101758496, 106950256, 143577056, 165057088, 187162948, 203516992, 213900512, 287154112, 327535159, 374325896, 427801024, 655070318, 748651792, 1310140636, 1497303584, 2620281272, 2994607168, 5240562544, 10481125088, 20962250176]

約数ペア:

[(1, 20962250176), (2, 10481125088), (4, 5240562544), (7, 2994607168), (8, 2620281272), (14, 1497303584), (16, 1310140636), (28, 748651792), (32, 655070318), (49, 427801024), (56, 374325896), (64, 327535159), (73, 287154112), (98, 213900512), (103, 203516992), (112, 187162948), (127, 165057088), (146, 143577056), (196, 106950256), (206, 101758496), (224, 93581474), (254, 82528544), (292, 71788528), (343, 61114432), (392, 53475128), (412, 50879248), (448, 46790737), (508, 41264272), (511, 41022016), (584, 35894264), (686, 30557216), (721, 29073856), (784, 26737564), (824, 25439624), (889, 23579584), (1016, 20632136), (1022, 20511008), (1168, 17947132), (1372, 15278608), (1442, 14536928), (1568, 13368782), (1648, 12719812), (1778, 11789792), (2032, 10316068), (2044, 10255504), (2336, 8973566), (2744, 7639304), (2884, 7268464), (3136, 6684391), (3296, 6359906), (3556, 5894896), (3577, 5860288), (4064, 5158034), (4088, 5127752), (4672, 4486783), (5047, 4153408), (5488, 3819652), (5768, 3634232), (6223, 3368512), (6592, 3179953), (7112, 2947448), (7154, 2930144), (7519, 2787904), (8128, 2579017), (8176, 2563876), (9271, 2261056), (10094, 2076704), (10976, 1909826), (11536, 1817116), (12446, 1684256), (13081, 1602496), (14224, 1473724), (14308, 1465072), (15038, 1393952), (16352, 1281938), (18542, 1130528), (20188, 1038352), (21952, 954913), (23072, 908558), (24892, 842128), (25039, 837184), (26162, 801248), (28448, 736862), (28616, 732536), (30076, 696976), (32704, 640969), (35329, 593344), (37084, 565264), (40376, 519176), (43561, 481216), (46144, 454279), (49784, 421064), (50078, 418592), (52324, 400624), (52633, 398272), (56896, 368431), (57232, 366268), (60152, 348488), (64897, 323008), (70658, 296672), (74168, 282632), (80752, 259588), (87122, 240608), (91567, 228928), (99568, 210532), (100156, 209296), (104648, 200312), (105266, 199136), (114464, 183134), (120304, 174244), (129794, 161504), (141316, 148336)]