6784680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 23950080

約数和(自身を除く): 17165400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 197, 205, 210, 246, 280, 287, 328, 394, 410, 420, 492, 574, 591, 615, 788, 820, 840, 861, 984, 985, 1148, 1182, 1230, 1379, 1435, 1576, 1640, 1722, 1970, 2296, 2364, 2460, 2758, 2870, 2955, 3444, 3940, 4137, 4305, 4728, 4920, 5516, 5740, 5910, 6888, 6895, 7880, 8077, 8274, 8610, 11032, 11480, 11820, 13790, 16154, 16548, 17220, 20685, 23640, 24231, 27580, 32308, 33096, 34440, 40385, 41370, 48462, 55160, 56539, 64616, 80770, 82740, 96924, 113078, 121155, 161540, 165480, 169617, 193848, 226156, 242310, 282695, 323080, 339234, 452312, 484620, 565390, 678468, 848085, 969240, 1130780, 1356936, 1696170, 2261560, 3392340, 6784680]

約数ペア:

[(1, 6784680), (2, 3392340), (3, 2261560), (4, 1696170), (5, 1356936), (6, 1130780), (7, 969240), (8, 848085), (10, 678468), (12, 565390), (14, 484620), (15, 452312), (20, 339234), (21, 323080), (24, 282695), (28, 242310), (30, 226156), (35, 193848), (40, 169617), (41, 165480), (42, 161540), (56, 121155), (60, 113078), (70, 96924), (82, 82740), (84, 80770), (105, 64616), (120, 56539), (123, 55160), (140, 48462), (164, 41370), (168, 40385), (197, 34440), (205, 33096), (210, 32308), (246, 27580), (280, 24231), (287, 23640), (328, 20685), (394, 17220), (410, 16548), (420, 16154), (492, 13790), (574, 11820), (591, 11480), (615, 11032), (788, 8610), (820, 8274), (840, 8077), (861, 7880), (984, 6895), (985, 6888), (1148, 5910), (1182, 5740), (1230, 5516), (1379, 4920), (1435, 4728), (1576, 4305), (1640, 4137), (1722, 3940), (1970, 3444), (2296, 2955), (2364, 2870), (2460, 2758)]