6889260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 22579200

約数和(自身を除く): 15689940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 349, 420, 470, 564, 658, 698, 705, 940, 987, 1047, 1316, 1396, 1410, 1645, 1745, 1974, 2094, 2443, 2820, 3290, 3490, 3948, 4188, 4886, 4935, 5235, 6580, 6980, 7329, 9772, 9870, 10470, 12215, 14658, 16403, 19740, 20940, 24430, 29316, 32806, 36645, 48860, 49209, 65612, 73290, 82015, 98418, 114821, 146580, 164030, 196836, 229642, 246045, 328060, 344463, 459284, 492090, 574105, 688926, 984180, 1148210, 1377852, 1722315, 2296420, 3444630, 6889260]

約数ペア:

[(1, 6889260), (2, 3444630), (3, 2296420), (4, 1722315), (5, 1377852), (6, 1148210), (7, 984180), (10, 688926), (12, 574105), (14, 492090), (15, 459284), (20, 344463), (21, 328060), (28, 246045), (30, 229642), (35, 196836), (42, 164030), (47, 146580), (60, 114821), (70, 98418), (84, 82015), (94, 73290), (105, 65612), (140, 49209), (141, 48860), (188, 36645), (210, 32806), (235, 29316), (282, 24430), (329, 20940), (349, 19740), (420, 16403), (470, 14658), (564, 12215), (658, 10470), (698, 9870), (705, 9772), (940, 7329), (987, 6980), (1047, 6580), (1316, 5235), (1396, 4935), (1410, 4886), (1645, 4188), (1745, 3948), (1974, 3490), (2094, 3290), (2443, 2820)]