8697533020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{7687}}^1$

素因数の和:7883

約数の個数: 96

約数和(自身を含む): 20613680640

約数和(自身を除く): 11916147620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 139, 148, 185, 220, 278, 370, 407, 556, 695, 740, 814, 1390, 1529, 1628, 2035, 2780, 3058, 4070, 5143, 6116, 7645, 7687, 8140, 10286, 15290, 15374, 20572, 25715, 30580, 30748, 38435, 51430, 56573, 76870, 84557, 102860, 113146, 153740, 169114, 226292, 282865, 284419, 338228, 422785, 565730, 568838, 845570, 1068493, 1131460, 1137676, 1422095, 1691140, 2136986, 2844190, 3128609, 4273972, 5342465, 5688380, 6257218, 10684930, 11753423, 12514436, 15643045, 21369860, 23506846, 31286090, 39534241, 47013692, 58767115, 62572180, 79068482, 117534230, 158136964, 197671205, 235068460, 395342410, 434876651, 790684820, 869753302, 1739506604, 2174383255, 4348766510, 8697533020]

約数ペア:

[(1, 8697533020), (2, 4348766510), (4, 2174383255), (5, 1739506604), (10, 869753302), (11, 790684820), (20, 434876651), (22, 395342410), (37, 235068460), (44, 197671205), (55, 158136964), (74, 117534230), (110, 79068482), (139, 62572180), (148, 58767115), (185, 47013692), (220, 39534241), (278, 31286090), (370, 23506846), (407, 21369860), (556, 15643045), (695, 12514436), (740, 11753423), (814, 10684930), (1390, 6257218), (1529, 5688380), (1628, 5342465), (2035, 4273972), (2780, 3128609), (3058, 2844190), (4070, 2136986), (5143, 1691140), (6116, 1422095), (7645, 1137676), (7687, 1131460), (8140, 1068493), (10286, 845570), (15290, 568838), (15374, 565730), (20572, 422785), (25715, 338228), (30580, 284419), (30748, 282865), (38435, 226292), (51430, 169114), (56573, 153740), (76870, 113146), (84557, 102860)]