20106354912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{5443}}^1$

素因数の和:5725

約数の個数: 192

約数和(自身を含む): 63216599040

約数和(自身を除く): 43110244128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 239, 276, 322, 336, 368, 478, 483, 552, 644, 672, 717, 736, 956, 966, 1104, 1288, 1434, 1673, 1912, 1932, 2208, 2576, 2868, 3346, 3824, 3864, 5019, 5152, 5443, 5497, 5736, 6692, 7648, 7728, 10038, 10886, 10994, 11472, 13384, 15456, 16329, 16491, 20076, 21772, 21988, 22944, 26768, 32658, 32982, 38101, 38479, 40152, 43544, 43976, 53536, 65316, 65964, 76202, 76958, 80304, 87088, 87952, 114303, 115437, 125189, 130632, 131928, 152404, 153916, 160608, 174176, 175904, 228606, 230874, 250378, 261264, 263856, 304808, 307832, 375567, 457212, 461748, 500756, 522528, 527712, 609616, 615664, 751134, 876323, 914424, 923496, 1001512, 1219232, 1231328, 1300877, 1502268, 1752646, 1828848, 1846992, 2003024, 2601754, 2628969, 3004536, 3505292, 3657696, 3693984, 3902631, 4006048, 5203508, 5257938, 6009072, 7010584, 7805262, 9106139, 10407016, 10515876, 12018144, 14021168, 15610524, 18212278, 20814032, 21031752, 27318417, 28042336, 29920171, 31221048, 36424556, 41628064, 42063504, 54636834, 59840342, 62442096, 72849112, 84127008, 89760513, 109273668, 119680684, 124884192, 145698224, 179521026, 209441197, 218547336, 239361368, 291396448, 359042052, 418882394, 437094672, 478722736, 628323591, 718084104, 837764788, 874189344, 957445472, 1256647182, 1436168208, 1675529576, 2513294364, 2872336416, 3351059152, 5026588728, 6702118304, 10053177456, 20106354912]

約数ペア:

[(1, 20106354912), (2, 10053177456), (3, 6702118304), (4, 5026588728), (6, 3351059152), (7, 2872336416), (8, 2513294364), (12, 1675529576), (14, 1436168208), (16, 1256647182), (21, 957445472), (23, 874189344), (24, 837764788), (28, 718084104), (32, 628323591), (42, 478722736), (46, 437094672), (48, 418882394), (56, 359042052), (69, 291396448), (84, 239361368), (92, 218547336), (96, 209441197), (112, 179521026), (138, 145698224), (161, 124884192), (168, 119680684), (184, 109273668), (224, 89760513), (239, 84127008), (276, 72849112), (322, 62442096), (336, 59840342), (368, 54636834), (478, 42063504), (483, 41628064), (552, 36424556), (644, 31221048), (672, 29920171), (717, 28042336), (736, 27318417), (956, 21031752), (966, 20814032), (1104, 18212278), (1288, 15610524), (1434, 14021168), (1673, 12018144), (1912, 10515876), (1932, 10407016), (2208, 9106139), (2576, 7805262), (2868, 7010584), (3346, 6009072), (3824, 5257938), (3864, 5203508), (5019, 4006048), (5152, 3902631), (5443, 3693984), (5497, 3657696), (5736, 3505292), (6692, 3004536), (7648, 2628969), (7728, 2601754), (10038, 2003024), (10886, 1846992), (10994, 1828848), (11472, 1752646), (13384, 1502268), (15456, 1300877), (16329, 1231328), (16491, 1219232), (20076, 1001512), (21772, 923496), (21988, 914424), (22944, 876323), (26768, 751134), (32658, 615664), (32982, 609616), (38101, 527712), (38479, 522528), (40152, 500756), (43544, 461748), (43976, 457212), (53536, 375567), (65316, 307832), (65964, 304808), (76202, 263856), (76958, 261264), (80304, 250378), (87088, 230874), (87952, 228606), (114303, 175904), (115437, 174176), (125189, 160608), (130632, 153916), (131928, 152404)]