26005380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6469}}^1$

素因数の和:6548

約数の個数: 48

約数和(自身を含む): 73913280

約数和(自身を除く): 47907900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 6469, 12938, 19407, 25876, 32345, 38814, 64690, 77628, 97035, 129380, 194070, 388140, 433423, 866846, 1300269, 1733692, 2167115, 2600538, 4334230, 5201076, 6501345, 8668460, 13002690, 26005380]

約数ペア:

[(1, 26005380), (2, 13002690), (3, 8668460), (4, 6501345), (5, 5201076), (6, 4334230), (10, 2600538), (12, 2167115), (15, 1733692), (20, 1300269), (30, 866846), (60, 433423), (67, 388140), (134, 194070), (201, 129380), (268, 97035), (335, 77628), (402, 64690), (670, 38814), (804, 32345), (1005, 25876), (1340, 19407), (2010, 12938), (4020, 6469)]