6807780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{1801}}^1$

素因数の和:1826

約数の個数: 96

約数和(自身を含む): 24218880

約数和(自身を除く): 17411100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1801, 1890, 3602, 3780, 5403, 7204, 9005, 10806, 12607, 16209, 18010, 21612, 25214, 27015, 32418, 36020, 37821, 48627, 50428, 54030, 63035, 64836, 75642, 81045, 97254, 108060, 113463, 126070, 151284, 162090, 189105, 194508, 226926, 243135, 252140, 324180, 340389, 378210, 453852, 486270, 567315, 680778, 756420, 972540, 1134630, 1361556, 1701945, 2269260, 3403890, 6807780]

約数ペア:

[(1, 6807780), (2, 3403890), (3, 2269260), (4, 1701945), (5, 1361556), (6, 1134630), (7, 972540), (9, 756420), (10, 680778), (12, 567315), (14, 486270), (15, 453852), (18, 378210), (20, 340389), (21, 324180), (27, 252140), (28, 243135), (30, 226926), (35, 194508), (36, 189105), (42, 162090), (45, 151284), (54, 126070), (60, 113463), (63, 108060), (70, 97254), (84, 81045), (90, 75642), (105, 64836), (108, 63035), (126, 54030), (135, 50428), (140, 48627), (180, 37821), (189, 36020), (210, 32418), (252, 27015), (270, 25214), (315, 21612), (378, 18010), (420, 16209), (540, 12607), (630, 10806), (756, 9005), (945, 7204), (1260, 5403), (1801, 3780), (1890, 3602)]