2680578670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{5431}}^1$

素因数の和:6097

約数の個数: 64

約数和(自身を含む): 6026130432

約数和(自身を除く): 3345551762

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 641, 770, 1282, 3205, 4487, 5431, 6410, 7051, 8974, 10862, 14102, 22435, 27155, 35255, 38017, 44870, 49357, 54310, 59741, 70510, 76034, 98714, 119482, 190085, 246785, 298705, 380170, 418187, 493570, 597410, 836374, 2090935, 3481271, 4181870, 6962542, 17406355, 24368897, 34812710, 38293981, 48737794, 76587962, 121844485, 191469905, 243688970, 268057867, 382939810, 536115734, 1340289335, 2680578670]

約数ペア:

[(1, 2680578670), (2, 1340289335), (5, 536115734), (7, 382939810), (10, 268057867), (11, 243688970), (14, 191469905), (22, 121844485), (35, 76587962), (55, 48737794), (70, 38293981), (77, 34812710), (110, 24368897), (154, 17406355), (385, 6962542), (641, 4181870), (770, 3481271), (1282, 2090935), (3205, 836374), (4487, 597410), (5431, 493570), (6410, 418187), (7051, 380170), (8974, 298705), (10862, 246785), (14102, 190085), (22435, 119482), (27155, 98714), (35255, 76034), (38017, 70510), (44870, 59741), (49357, 54310)]