578522880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3863}}^1$

素因数の和:3903

約数の個数: 216

約数和(自身を含む): 2156158368

約数和(自身を除く): 1577635488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 3863, 4160, 4680, 4992, 5760, 6240, 7488, 7726, 8320, 9360, 9984, 11520, 11589, 12480, 14976, 15452, 16640, 18720, 19315, 23178, 24960, 29952, 30904, 34767, 37440, 38630, 46356, 49920, 50219, 57945, 61808, 69534, 74880, 77260, 92712, 100438, 115890, 123616, 139068, 149760, 150657, 154520, 173835, 185424, 200876, 231780, 247232, 251095, 278136, 301314, 309040, 347670, 370848, 401752, 451971, 463560, 494464, 502190, 556272, 602628, 618080, 695340, 741696, 753285, 803504, 903942, 927120, 988928, 1004380, 1112544, 1205256, 1236160, 1390680, 1483392, 1506570, 1607008, 1807884, 1854240, 2008760, 2225088, 2259855, 2410512, 2472320, 2781360, 2966784, 3013140, 3214016, 3615768, 3708480, 4017520, 4450176, 4519710, 4821024, 4944640, 5562720, 6026280, 6428032, 7231536, 7416960, 8035040, 8900352, 9039420, 9642048, 11125440, 12052560, 12856064, 14463072, 14833920, 16070080, 18078840, 19284096, 22250880, 24105120, 28926144, 32140160, 36157680, 38568192, 44501760, 48210240, 57852288, 64280320, 72315360, 96420480, 115704576, 144630720, 192840960, 289261440, 578522880]

約数ペア:

[(1, 578522880), (2, 289261440), (3, 192840960), (4, 144630720), (5, 115704576), (6, 96420480), (8, 72315360), (9, 64280320), (10, 57852288), (12, 48210240), (13, 44501760), (15, 38568192), (16, 36157680), (18, 32140160), (20, 28926144), (24, 24105120), (26, 22250880), (30, 19284096), (32, 18078840), (36, 16070080), (39, 14833920), (40, 14463072), (45, 12856064), (48, 12052560), (52, 11125440), (60, 9642048), (64, 9039420), (65, 8900352), (72, 8035040), (78, 7416960), (80, 7231536), (90, 6428032), (96, 6026280), (104, 5562720), (117, 4944640), (120, 4821024), (128, 4519710), (130, 4450176), (144, 4017520), (156, 3708480), (160, 3615768), (180, 3214016), (192, 3013140), (195, 2966784), (208, 2781360), (234, 2472320), (240, 2410512), (256, 2259855), (260, 2225088), (288, 2008760), (312, 1854240), (320, 1807884), (360, 1607008), (384, 1506570), (390, 1483392), (416, 1390680), (468, 1236160), (480, 1205256), (520, 1112544), (576, 1004380), (585, 988928), (624, 927120), (640, 903942), (720, 803504), (768, 753285), (780, 741696), (832, 695340), (936, 618080), (960, 602628), (1040, 556272), (1152, 502190), (1170, 494464), (1248, 463560), (1280, 451971), (1440, 401752), (1560, 370848), (1664, 347670), (1872, 309040), (1920, 301314), (2080, 278136), (2304, 251095), (2340, 247232), (2496, 231780), (2880, 200876), (3120, 185424), (3328, 173835), (3744, 154520), (3840, 150657), (3863, 149760), (4160, 139068), (4680, 123616), (4992, 115890), (5760, 100438), (6240, 92712), (7488, 77260), (7726, 74880), (8320, 69534), (9360, 61808), (9984, 57945), (11520, 50219), (11589, 49920), (12480, 46356), (14976, 38630), (15452, 37440), (16640, 34767), (18720, 30904), (19315, 29952), (23178, 24960)]