2891650560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8011}}^1$

素因数の和:8084

約数の個数: 160

約数和(自身を含む): 9442109952

約数和(自身を除く): 6550459392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 512, 564, 640, 705, 752, 768, 940, 960, 1128, 1280, 1410, 1504, 1536, 1880, 1920, 2256, 2560, 2820, 3008, 3760, 3840, 4512, 5640, 6016, 7520, 7680, 8011, 9024, 11280, 12032, 15040, 16022, 18048, 22560, 24033, 24064, 30080, 32044, 36096, 40055, 45120, 48066, 60160, 64088, 72192, 80110, 90240, 96132, 120165, 120320, 128176, 160220, 180480, 192264, 240330, 256352, 320440, 360960, 376517, 384528, 480660, 512704, 640880, 753034, 769056, 961320, 1025408, 1129551, 1281760, 1506068, 1538112, 1882585, 1922640, 2050816, 2259102, 2563520, 3012136, 3076224, 3765170, 3845280, 4101632, 4518204, 5127040, 5647755, 6024272, 6152448, 7530340, 7690560, 9036408, 10254080, 11295510, 12048544, 12304896, 15060680, 15381120, 18072816, 20508160, 22591020, 24097088, 30121360, 30762240, 36145632, 45182040, 48194176, 60242720, 61524480, 72291264, 90364080, 96388352, 120485440, 144582528, 180728160, 192776704, 240970880, 289165056, 361456320, 481941760, 578330112, 722912640, 963883520, 1445825280, 2891650560]

約数ペア:

[(1, 2891650560), (2, 1445825280), (3, 963883520), (4, 722912640), (5, 578330112), (6, 481941760), (8, 361456320), (10, 289165056), (12, 240970880), (15, 192776704), (16, 180728160), (20, 144582528), (24, 120485440), (30, 96388352), (32, 90364080), (40, 72291264), (47, 61524480), (48, 60242720), (60, 48194176), (64, 45182040), (80, 36145632), (94, 30762240), (96, 30121360), (120, 24097088), (128, 22591020), (141, 20508160), (160, 18072816), (188, 15381120), (192, 15060680), (235, 12304896), (240, 12048544), (256, 11295510), (282, 10254080), (320, 9036408), (376, 7690560), (384, 7530340), (470, 6152448), (480, 6024272), (512, 5647755), (564, 5127040), (640, 4518204), (705, 4101632), (752, 3845280), (768, 3765170), (940, 3076224), (960, 3012136), (1128, 2563520), (1280, 2259102), (1410, 2050816), (1504, 1922640), (1536, 1882585), (1880, 1538112), (1920, 1506068), (2256, 1281760), (2560, 1129551), (2820, 1025408), (3008, 961320), (3760, 769056), (3840, 753034), (4512, 640880), (5640, 512704), (6016, 480660), (7520, 384528), (7680, 376517), (8011, 360960), (9024, 320440), (11280, 256352), (12032, 240330), (15040, 192264), (16022, 180480), (18048, 160220), (22560, 128176), (24033, 120320), (24064, 120165), (30080, 96132), (32044, 90240), (36096, 80110), (40055, 72192), (45120, 64088), (48066, 60160)]