566164620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{21397}}^1$

素因数の和:21429

約数の個数: 144

約数和(自身を含む): 2049072480

約数和(自身を除く): 1482907860

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, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 21397, 26460, 42794, 64191, 85588, 106985, 128382, 149779, 192573, 213970, 256764, 299558, 320955, 385146, 427940, 449337, 577719, 599116, 641910, 748895, 770292, 898674, 962865, 1048453, 1155438, 1283820, 1348011, 1497790, 1797348, 1925730, 2096906, 2246685, 2310876, 2696022, 2888595, 2995580, 3145359, 3851460, 4044033, 4193812, 4493370, 5242265, 5392044, 5777190, 6290718, 6740055, 8088066, 8986740, 9436077, 10484530, 11554380, 12581436, 13480110, 15726795, 16176132, 18872154, 20220165, 20969060, 26960220, 28308231, 31453590, 37744308, 40440330, 47180385, 56616462, 62907180, 80880660, 94360770, 113232924, 141541155, 188721540, 283082310, 566164620]

約数ペア:

[(1, 566164620), (2, 283082310), (3, 188721540), (4, 141541155), (5, 113232924), (6, 94360770), (7, 80880660), (9, 62907180), (10, 56616462), (12, 47180385), (14, 40440330), (15, 37744308), (18, 31453590), (20, 28308231), (21, 26960220), (27, 20969060), (28, 20220165), (30, 18872154), (35, 16176132), (36, 15726795), (42, 13480110), (45, 12581436), (49, 11554380), (54, 10484530), (60, 9436077), (63, 8986740), (70, 8088066), (84, 6740055), (90, 6290718), (98, 5777190), (105, 5392044), (108, 5242265), (126, 4493370), (135, 4193812), (140, 4044033), (147, 3851460), (180, 3145359), (189, 2995580), (196, 2888595), (210, 2696022), (245, 2310876), (252, 2246685), (270, 2096906), (294, 1925730), (315, 1797348), (378, 1497790), (420, 1348011), (441, 1283820), (490, 1155438), (540, 1048453), (588, 962865), (630, 898674), (735, 770292), (756, 748895), (882, 641910), (945, 599116), (980, 577719), (1260, 449337), (1323, 427940), (1470, 385146), (1764, 320955), (1890, 299558), (2205, 256764), (2646, 213970), (2940, 192573), (3780, 149779), (4410, 128382), (5292, 106985), (6615, 85588), (8820, 64191), (13230, 42794), (21397, 26460)]