7920451584

素因数分解:

$2^{15}\times 3^2\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 23186807280

約数和(自身を除く): 15266355696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 192, 214, 251, 256, 288, 321, 384, 428, 502, 512, 576, 642, 753, 768, 856, 963, 1004, 1024, 1152, 1284, 1506, 1536, 1712, 1926, 2008, 2048, 2259, 2304, 2568, 3012, 3072, 3424, 3852, 4016, 4096, 4518, 4608, 5136, 6024, 6144, 6848, 7704, 8032, 8192, 9036, 9216, 10272, 12048, 12288, 13696, 15408, 16064, 16384, 18072, 18432, 20544, 24096, 24576, 26857, 27392, 30816, 32128, 32768, 36144, 36864, 41088, 48192, 49152, 53714, 54784, 61632, 64256, 72288, 73728, 80571, 82176, 96384, 98304, 107428, 109568, 123264, 128512, 144576, 147456, 161142, 164352, 192768, 214856, 219136, 241713, 246528, 257024, 289152, 294912, 322284, 328704, 385536, 429712, 438272, 483426, 493056, 514048, 578304, 644568, 657408, 771072, 859424, 876544, 966852, 986112, 1028096, 1156608, 1289136, 1314816, 1542144, 1718848, 1753088, 1933704, 1972224, 2056192, 2313216, 2578272, 2629632, 3084288, 3437696, 3506176, 3867408, 3944448, 4112384, 4626432, 5156544, 5259264, 6168576, 6875392, 7734816, 7888896, 8224768, 9252864, 10313088, 10518528, 12337152, 13750784, 15469632, 15777792, 18505728, 20626176, 24674304, 27501568, 30939264, 31555584, 37011456, 41252352, 55003136, 61878528, 74022912, 82504704, 110006272, 123757056, 165009408, 220012544, 247514112, 330018816, 440025088, 495028224, 660037632, 880050176, 990056448, 1320075264, 1980112896, 2640150528, 3960225792, 7920451584]

約数ペア:

[(1, 7920451584), (2, 3960225792), (3, 2640150528), (4, 1980112896), (6, 1320075264), (8, 990056448), (9, 880050176), (12, 660037632), (16, 495028224), (18, 440025088), (24, 330018816), (32, 247514112), (36, 220012544), (48, 165009408), (64, 123757056), (72, 110006272), (96, 82504704), (107, 74022912), (128, 61878528), (144, 55003136), (192, 41252352), (214, 37011456), (251, 31555584), (256, 30939264), (288, 27501568), (321, 24674304), (384, 20626176), (428, 18505728), (502, 15777792), (512, 15469632), (576, 13750784), (642, 12337152), (753, 10518528), (768, 10313088), (856, 9252864), (963, 8224768), (1004, 7888896), (1024, 7734816), (1152, 6875392), (1284, 6168576), (1506, 5259264), (1536, 5156544), (1712, 4626432), (1926, 4112384), (2008, 3944448), (2048, 3867408), (2259, 3506176), (2304, 3437696), (2568, 3084288), (3012, 2629632), (3072, 2578272), (3424, 2313216), (3852, 2056192), (4016, 1972224), (4096, 1933704), (4518, 1753088), (4608, 1718848), (5136, 1542144), (6024, 1314816), (6144, 1289136), (6848, 1156608), (7704, 1028096), (8032, 986112), (8192, 966852), (9036, 876544), (9216, 859424), (10272, 771072), (12048, 657408), (12288, 644568), (13696, 578304), (15408, 514048), (16064, 493056), (16384, 483426), (18072, 438272), (18432, 429712), (20544, 385536), (24096, 328704), (24576, 322284), (26857, 294912), (27392, 289152), (30816, 257024), (32128, 246528), (32768, 241713), (36144, 219136), (36864, 214856), (41088, 192768), (48192, 164352), (49152, 161142), (53714, 147456), (54784, 144576), (61632, 128512), (64256, 123264), (72288, 109568), (73728, 107428), (80571, 98304), (82176, 96384)]