6746880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 24724224

約数和(自身を除く): 17977344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 251, 256, 280, 320, 336, 384, 420, 448, 480, 502, 560, 640, 672, 753, 768, 840, 896, 960, 1004, 1120, 1255, 1280, 1344, 1506, 1680, 1757, 1792, 1920, 2008, 2240, 2510, 2688, 3012, 3360, 3514, 3765, 3840, 4016, 4480, 5020, 5271, 5376, 6024, 6720, 7028, 7530, 8032, 8785, 8960, 10040, 10542, 12048, 13440, 14056, 15060, 16064, 17570, 20080, 21084, 24096, 26355, 26880, 28112, 30120, 32128, 35140, 40160, 42168, 48192, 52710, 56224, 60240, 64256, 70280, 80320, 84336, 96384, 105420, 112448, 120480, 140560, 160640, 168672, 192768, 210840, 224896, 240960, 281120, 321280, 337344, 421680, 449792, 481920, 562240, 674688, 843360, 963840, 1124480, 1349376, 1686720, 2248960, 3373440, 6746880]

約数ペア:

[(1, 6746880), (2, 3373440), (3, 2248960), (4, 1686720), (5, 1349376), (6, 1124480), (7, 963840), (8, 843360), (10, 674688), (12, 562240), (14, 481920), (15, 449792), (16, 421680), (20, 337344), (21, 321280), (24, 281120), (28, 240960), (30, 224896), (32, 210840), (35, 192768), (40, 168672), (42, 160640), (48, 140560), (56, 120480), (60, 112448), (64, 105420), (70, 96384), (80, 84336), (84, 80320), (96, 70280), (105, 64256), (112, 60240), (120, 56224), (128, 52710), (140, 48192), (160, 42168), (168, 40160), (192, 35140), (210, 32128), (224, 30120), (240, 28112), (251, 26880), (256, 26355), (280, 24096), (320, 21084), (336, 20080), (384, 17570), (420, 16064), (448, 15060), (480, 14056), (502, 13440), (560, 12048), (640, 10542), (672, 10040), (753, 8960), (768, 8785), (840, 8032), (896, 7530), (960, 7028), (1004, 6720), (1120, 6024), (1255, 5376), (1280, 5271), (1344, 5020), (1506, 4480), (1680, 4016), (1757, 3840), (1792, 3765), (1920, 3514), (2008, 3360), (2240, 3012), (2510, 2688)]