857335680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{593}}^1$

素因数の和:869

約数の個数: 192

約数和(自身を含む): 2977294320

約数和(自身を除く): 2119958640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 251, 288, 320, 360, 384, 480, 502, 576, 593, 640, 720, 753, 960, 1004, 1152, 1186, 1255, 1440, 1506, 1779, 1920, 2008, 2259, 2372, 2510, 2880, 2965, 3012, 3558, 3765, 4016, 4518, 4744, 5020, 5337, 5760, 5930, 6024, 7116, 7530, 8032, 8895, 9036, 9488, 10040, 10674, 11295, 11860, 12048, 14232, 15060, 16064, 17790, 18072, 18976, 20080, 21348, 22590, 23720, 24096, 26685, 28464, 30120, 32128, 35580, 36144, 37952, 40160, 42696, 45180, 47440, 48192, 53370, 56928, 60240, 71160, 72288, 75904, 80320, 85392, 90360, 94880, 96384, 106740, 113856, 120480, 142320, 144576, 148843, 160640, 170784, 180720, 189760, 213480, 227712, 240960, 284640, 289152, 297686, 341568, 361440, 379520, 426960, 446529, 481920, 569280, 595372, 683136, 722880, 744215, 853920, 893058, 1138560, 1190744, 1339587, 1445760, 1488430, 1707840, 1786116, 2232645, 2381488, 2679174, 2976860, 3415680, 3572232, 4465290, 4762976, 5358348, 5953720, 6697935, 7144464, 8930580, 9525952, 10716696, 11907440, 13395870, 14288928, 17861160, 19051904, 21433392, 23814880, 26791740, 28577856, 35722320, 42866784, 47629760, 53583480, 57155712, 71444640, 85733568, 95259520, 107166960, 142889280, 171467136, 214333920, 285778560, 428667840, 857335680]

約数ペア:

[(1, 857335680), (2, 428667840), (3, 285778560), (4, 214333920), (5, 171467136), (6, 142889280), (8, 107166960), (9, 95259520), (10, 85733568), (12, 71444640), (15, 57155712), (16, 53583480), (18, 47629760), (20, 42866784), (24, 35722320), (30, 28577856), (32, 26791740), (36, 23814880), (40, 21433392), (45, 19051904), (48, 17861160), (60, 14288928), (64, 13395870), (72, 11907440), (80, 10716696), (90, 9525952), (96, 8930580), (120, 7144464), (128, 6697935), (144, 5953720), (160, 5358348), (180, 4762976), (192, 4465290), (240, 3572232), (251, 3415680), (288, 2976860), (320, 2679174), (360, 2381488), (384, 2232645), (480, 1786116), (502, 1707840), (576, 1488430), (593, 1445760), (640, 1339587), (720, 1190744), (753, 1138560), (960, 893058), (1004, 853920), (1152, 744215), (1186, 722880), (1255, 683136), (1440, 595372), (1506, 569280), (1779, 481920), (1920, 446529), (2008, 426960), (2259, 379520), (2372, 361440), (2510, 341568), (2880, 297686), (2965, 289152), (3012, 284640), (3558, 240960), (3765, 227712), (4016, 213480), (4518, 189760), (4744, 180720), (5020, 170784), (5337, 160640), (5760, 148843), (5930, 144576), (6024, 142320), (7116, 120480), (7530, 113856), (8032, 106740), (8895, 96384), (9036, 94880), (9488, 90360), (10040, 85392), (10674, 80320), (11295, 75904), (11860, 72288), (12048, 71160), (14232, 60240), (15060, 56928), (16064, 53370), (17790, 48192), (18072, 47440), (18976, 45180), (20080, 42696), (21348, 40160), (22590, 37952), (23720, 36144), (24096, 35580), (26685, 32128), (28464, 30120)]