270132016

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:711

約数の個数: 120

約数和(自身を含む): 679734272

約数和(自身を除く): 409602256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 121, 124, 154, 176, 217, 242, 248, 308, 341, 434, 484, 496, 616, 643, 682, 847, 868, 968, 1232, 1286, 1364, 1694, 1736, 1936, 2387, 2572, 2728, 3388, 3472, 3751, 4501, 4774, 5144, 5456, 6776, 7073, 7502, 9002, 9548, 10288, 13552, 14146, 15004, 18004, 19096, 19933, 26257, 28292, 30008, 36008, 38192, 39866, 49511, 52514, 56584, 60016, 72016, 77803, 79732, 99022, 105028, 113168, 139531, 155606, 159464, 198044, 210056, 219263, 279062, 311212, 318928, 396088, 420112, 438526, 544621, 558124, 622424, 792176, 877052, 1089242, 1116248, 1244848, 1534841, 1754104, 2178484, 2232496, 2411893, 3069682, 3508208, 4356968, 4823786, 6139364, 8713936, 9647572, 12278728, 16883251, 19295144, 24557456, 33766502, 38590288, 67533004, 135066008, 270132016]

約数ペア:

[(1, 270132016), (2, 135066008), (4, 67533004), (7, 38590288), (8, 33766502), (11, 24557456), (14, 19295144), (16, 16883251), (22, 12278728), (28, 9647572), (31, 8713936), (44, 6139364), (56, 4823786), (62, 4356968), (77, 3508208), (88, 3069682), (112, 2411893), (121, 2232496), (124, 2178484), (154, 1754104), (176, 1534841), (217, 1244848), (242, 1116248), (248, 1089242), (308, 877052), (341, 792176), (434, 622424), (484, 558124), (496, 544621), (616, 438526), (643, 420112), (682, 396088), (847, 318928), (868, 311212), (968, 279062), (1232, 219263), (1286, 210056), (1364, 198044), (1694, 159464), (1736, 155606), (1936, 139531), (2387, 113168), (2572, 105028), (2728, 99022), (3388, 79732), (3472, 77803), (3751, 72016), (4501, 60016), (4774, 56584), (5144, 52514), (5456, 49511), (6776, 39866), (7073, 38192), (7502, 36008), (9002, 30008), (9548, 28292), (10288, 26257), (13552, 19933), (14146, 19096), (15004, 18004)]