2006456880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{7621}}^1$

素因数の和:8734

約数の個数: 80

約数和(自身を含む): 6226503264

約数和(自身を除く): 4220046384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1097, 2194, 3291, 4388, 5485, 6582, 7621, 8776, 10970, 13164, 15242, 16455, 17552, 21940, 22863, 26328, 30484, 32910, 38105, 43880, 45726, 52656, 60968, 65820, 76210, 87760, 91452, 114315, 121936, 131640, 152420, 182904, 228630, 263280, 304840, 365808, 457260, 609680, 914520, 1829040, 8360237, 16720474, 25080711, 33440948, 41801185, 50161422, 66881896, 83602370, 100322844, 125403555, 133763792, 167204740, 200645688, 250807110, 334409480, 401291376, 501614220, 668818960, 1003228440, 2006456880]

約数ペア:

[(1, 2006456880), (2, 1003228440), (3, 668818960), (4, 501614220), (5, 401291376), (6, 334409480), (8, 250807110), (10, 200645688), (12, 167204740), (15, 133763792), (16, 125403555), (20, 100322844), (24, 83602370), (30, 66881896), (40, 50161422), (48, 41801185), (60, 33440948), (80, 25080711), (120, 16720474), (240, 8360237), (1097, 1829040), (2194, 914520), (3291, 609680), (4388, 457260), (5485, 365808), (6582, 304840), (7621, 263280), (8776, 228630), (10970, 182904), (13164, 152420), (15242, 131640), (16455, 121936), (17552, 114315), (21940, 91452), (22863, 87760), (26328, 76210), (30484, 65820), (32910, 60968), (38105, 52656), (43880, 45726)]