1569484380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{390419}}^1$

素因数の和:390498

約数の個数: 48

約数和(自身を含む): 4460158080

約数和(自身を除く): 2890673700

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, 390419, 780838, 1171257, 1561676, 1952095, 2342514, 3904190, 4685028, 5856285, 7808380, 11712570, 23425140, 26158073, 52316146, 78474219, 104632292, 130790365, 156948438, 261580730, 313896876, 392371095, 523161460, 784742190, 1569484380]

約数ペア:

[(1, 1569484380), (2, 784742190), (3, 523161460), (4, 392371095), (5, 313896876), (6, 261580730), (10, 156948438), (12, 130790365), (15, 104632292), (20, 78474219), (30, 52316146), (60, 26158073), (67, 23425140), (134, 11712570), (201, 7808380), (268, 5856285), (335, 4685028), (402, 3904190), (670, 2342514), (804, 1952095), (1005, 1561676), (1340, 1171257), (2010, 780838), (4020, 390419)]