67468800

素因数分解:

$2^9\times 3^1\times 5^2\times 7^1\times {\mathrm{251}}^1$

素因数の和:289

約数の個数: 240

約数和(自身を含む): 255733632

約数和(自身を除く): 188264832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 251, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 502, 512, 525, 560, 600, 640, 672, 700, 753, 768, 800, 840, 896, 960, 1004, 1050, 1120, 1200, 1255, 1280, 1344, 1400, 1506, 1536, 1600, 1680, 1757, 1792, 1920, 2008, 2100, 2240, 2400, 2510, 2560, 2688, 2800, 3012, 3200, 3360, 3514, 3584, 3765, 3840, 4016, 4200, 4480, 4800, 5020, 5271, 5376, 5600, 6024, 6275, 6400, 6720, 7028, 7530, 7680, 8032, 8400, 8785, 8960, 9600, 10040, 10542, 10752, 11200, 12048, 12550, 12800, 13440, 14056, 15060, 16064, 16800, 17570, 17920, 18825, 19200, 20080, 21084, 22400, 24096, 25100, 26355, 26880, 28112, 30120, 32128, 33600, 35140, 37650, 38400, 40160, 42168, 43925, 44800, 48192, 50200, 52710, 53760, 56224, 60240, 64256, 67200, 70280, 75300, 80320, 84336, 87850, 89600, 96384, 100400, 105420, 112448, 120480, 128512, 131775, 134400, 140560, 150600, 160640, 168672, 175700, 192768, 200800, 210840, 224896, 240960, 263550, 268800, 281120, 301200, 321280, 337344, 351400, 385536, 401600, 421680, 449792, 481920, 527100, 562240, 602400, 642560, 674688, 702800, 803200, 843360, 899584, 963840, 1054200, 1124480, 1204800, 1349376, 1405600, 1606400, 1686720, 1927680, 2108400, 2248960, 2409600, 2698752, 2811200, 3212800, 3373440, 4216800, 4497920, 4819200, 5622400, 6746880, 8433600, 9638400, 11244800, 13493760, 16867200, 22489600, 33734400, 67468800]

約数ペア:

[(1, 67468800), (2, 33734400), (3, 22489600), (4, 16867200), (5, 13493760), (6, 11244800), (7, 9638400), (8, 8433600), (10, 6746880), (12, 5622400), (14, 4819200), (15, 4497920), (16, 4216800), (20, 3373440), (21, 3212800), (24, 2811200), (25, 2698752), (28, 2409600), (30, 2248960), (32, 2108400), (35, 1927680), (40, 1686720), (42, 1606400), (48, 1405600), (50, 1349376), (56, 1204800), (60, 1124480), (64, 1054200), (70, 963840), (75, 899584), (80, 843360), (84, 803200), (96, 702800), (100, 674688), (105, 642560), (112, 602400), (120, 562240), (128, 527100), (140, 481920), (150, 449792), (160, 421680), (168, 401600), (175, 385536), (192, 351400), (200, 337344), (210, 321280), (224, 301200), (240, 281120), (251, 268800), (256, 263550), (280, 240960), (300, 224896), (320, 210840), (336, 200800), (350, 192768), (384, 175700), (400, 168672), (420, 160640), (448, 150600), (480, 140560), (502, 134400), (512, 131775), (525, 128512), (560, 120480), (600, 112448), (640, 105420), (672, 100400), (700, 96384), (753, 89600), (768, 87850), (800, 84336), (840, 80320), (896, 75300), (960, 70280), (1004, 67200), (1050, 64256), (1120, 60240), (1200, 56224), (1255, 53760), (1280, 52710), (1344, 50200), (1400, 48192), (1506, 44800), (1536, 43925), (1600, 42168), (1680, 40160), (1757, 38400), (1792, 37650), (1920, 35140), (2008, 33600), (2100, 32128), (2240, 30120), (2400, 28112), (2510, 26880), (2560, 26355), (2688, 25100), (2800, 24096), (3012, 22400), (3200, 21084), (3360, 20080), (3514, 19200), (3584, 18825), (3765, 17920), (3840, 17570), (4016, 16800), (4200, 16064), (4480, 15060), (4800, 14056), (5020, 13440), (5271, 12800), (5376, 12550), (5600, 12048), (6024, 11200), (6275, 10752), (6400, 10542), (6720, 10040), (7028, 9600), (7530, 8960), (7680, 8785), (8032, 8400)]