4276166520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{141971}}^1$

素因数の和:142236

約数の個数: 64

約数和(自身を含む): 12879699840

約数和(自身を除く): 8603533320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 5020, 6024, 7530, 10040, 15060, 30120, 141971, 283942, 425913, 567884, 709855, 851826, 1135768, 1419710, 1703652, 2129565, 2839420, 3407304, 4259130, 5678840, 8518260, 17036520, 35634721, 71269442, 106904163, 142538884, 178173605, 213808326, 285077768, 356347210, 427616652, 534520815, 712694420, 855233304, 1069041630, 1425388840, 2138083260, 4276166520]

約数ペア:

[(1, 4276166520), (2, 2138083260), (3, 1425388840), (4, 1069041630), (5, 855233304), (6, 712694420), (8, 534520815), (10, 427616652), (12, 356347210), (15, 285077768), (20, 213808326), (24, 178173605), (30, 142538884), (40, 106904163), (60, 71269442), (120, 35634721), (251, 17036520), (502, 8518260), (753, 5678840), (1004, 4259130), (1255, 3407304), (1506, 2839420), (2008, 2129565), (2510, 1703652), (3012, 1419710), (3765, 1135768), (5020, 851826), (6024, 709855), (7530, 567884), (10040, 425913), (15060, 283942), (30120, 141971)]