202970880

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{839}}^1$

素因数の和:876

約数の個数: 288

約数和(自身を含む): 824140800

約数和(自身を除く): 621169920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 839, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1678, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2517, 2520, 2688, 2880, 3024, 3356, 3360, 3456, 3780, 3840, 4032, 4195, 4320, 4480, 5034, 5040, 5376, 5760, 5873, 6048, 6712, 6720, 6912, 7551, 7560, 8064, 8390, 8640, 8960, 10068, 10080, 11520, 11746, 12096, 12585, 13424, 13440, 15102, 15120, 16128, 16780, 17280, 17619, 20136, 20160, 22653, 23492, 24192, 25170, 26848, 26880, 29365, 30204, 30240, 33560, 34560, 35238, 37755, 40272, 40320, 45306, 46984, 48384, 50340, 52857, 53696, 58730, 60408, 60480, 67120, 70476, 75510, 80544, 80640, 88095, 90612, 93968, 100680, 105714, 107392, 113265, 117460, 120816, 120960, 134240, 140952, 151020, 158571, 161088, 176190, 181224, 187936, 201360, 211428, 214784, 226530, 234920, 241632, 241920, 264285, 268480, 281904, 302040, 317142, 322176, 352380, 362448, 375872, 402720, 422856, 453060, 469840, 483264, 528570, 536960, 563808, 604080, 634284, 644352, 704760, 724896, 751744, 792855, 805440, 845712, 906120, 939680, 966528, 1057140, 1073920, 1127616, 1208160, 1268568, 1409520, 1449792, 1503488, 1585710, 1610880, 1691424, 1812240, 1879360, 1933056, 2114280, 2255232, 2416320, 2537136, 2819040, 2899584, 3171420, 3221760, 3382848, 3624480, 3758720, 4228560, 4510464, 4832640, 5074272, 5638080, 5799168, 6342840, 6765696, 7248960, 7517440, 8457120, 9665280, 10148544, 11276160, 12685680, 13531392, 14497920, 16914240, 20297088, 22552320, 25371360, 28995840, 33828480, 40594176, 50742720, 67656960, 101485440, 202970880]

約数ペア:

[(1, 202970880), (2, 101485440), (3, 67656960), (4, 50742720), (5, 40594176), (6, 33828480), (7, 28995840), (8, 25371360), (9, 22552320), (10, 20297088), (12, 16914240), (14, 14497920), (15, 13531392), (16, 12685680), (18, 11276160), (20, 10148544), (21, 9665280), (24, 8457120), (27, 7517440), (28, 7248960), (30, 6765696), (32, 6342840), (35, 5799168), (36, 5638080), (40, 5074272), (42, 4832640), (45, 4510464), (48, 4228560), (54, 3758720), (56, 3624480), (60, 3382848), (63, 3221760), (64, 3171420), (70, 2899584), (72, 2819040), (80, 2537136), (84, 2416320), (90, 2255232), (96, 2114280), (105, 1933056), (108, 1879360), (112, 1812240), (120, 1691424), (126, 1610880), (128, 1585710), (135, 1503488), (140, 1449792), (144, 1409520), (160, 1268568), (168, 1208160), (180, 1127616), (189, 1073920), (192, 1057140), (210, 966528), (216, 939680), (224, 906120), (240, 845712), (252, 805440), (256, 792855), (270, 751744), (280, 724896), (288, 704760), (315, 644352), (320, 634284), (336, 604080), (360, 563808), (378, 536960), (384, 528570), (420, 483264), (432, 469840), (448, 453060), (480, 422856), (504, 402720), (540, 375872), (560, 362448), (576, 352380), (630, 322176), (640, 317142), (672, 302040), (720, 281904), (756, 268480), (768, 264285), (839, 241920), (840, 241632), (864, 234920), (896, 226530), (945, 214784), (960, 211428), (1008, 201360), (1080, 187936), (1120, 181224), (1152, 176190), (1260, 161088), (1280, 158571), (1344, 151020), (1440, 140952), (1512, 134240), (1678, 120960), (1680, 120816), (1728, 117460), (1792, 113265), (1890, 107392), (1920, 105714), (2016, 100680), (2160, 93968), (2240, 90612), (2304, 88095), (2517, 80640), (2520, 80544), (2688, 75510), (2880, 70476), (3024, 67120), (3356, 60480), (3360, 60408), (3456, 58730), (3780, 53696), (3840, 52857), (4032, 50340), (4195, 48384), (4320, 46984), (4480, 45306), (5034, 40320), (5040, 40272), (5376, 37755), (5760, 35238), (5873, 34560), (6048, 33560), (6712, 30240), (6720, 30204), (6912, 29365), (7551, 26880), (7560, 26848), (8064, 25170), (8390, 24192), (8640, 23492), (8960, 22653), (10068, 20160), (10080, 20136), (11520, 17619), (11746, 17280), (12096, 16780), (12585, 16128), (13424, 15120), (13440, 15102)]