2000465738145

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1\times {\mathrm{74699}}^1$

素因数の和:76404

約数の個数: 128

約数和(自身を含む): 4306162176000

約数和(自身を除く): 2305696437855

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1667, 1785, 2295, 3213, 5001, 5355, 8335, 11669, 15003, 16065, 25005, 28339, 35007, 45009, 58345, 74699, 75015, 85017, 105021, 141695, 175035, 198373, 224097, 225045, 255051, 315063, 373495, 425085, 522893, 525105, 595119, 672291, 765153, 991865, 1120485, 1269883, 1275255, 1568679, 1575315, 1785357, 2016873, 2614465, 2975595, 3361455, 3809649, 3825765, 4706037, 5356071, 6349415, 7843395, 8889181, 8926785, 10084365, 11428947, 14118111, 19048245, 23530185, 26667543, 26780355, 34286841, 44445905, 57144735, 70590555, 80002629, 124523233, 133337715, 171434205, 240007887, 373569699, 400013145, 622616165, 871662631, 1120709097, 1200039435, 1867848495, 2116894961, 2614987893, 3362127291, 4358313155, 5603545485, 6350684883, 7844963679, 10584474805, 13074939465, 14818264727, 16810636455, 19052054649, 23534891037, 31753424415, 39224818395, 44454794181, 57156163947, 74091323635, 95260273245, 117674455185, 133364382543, 222273970905, 285780819735, 400093147629, 666821912715, 2000465738145]

約数ペア:

[(1, 2000465738145), (3, 666821912715), (5, 400093147629), (7, 285780819735), (9, 222273970905), (15, 133364382543), (17, 117674455185), (21, 95260273245), (27, 74091323635), (35, 57156163947), (45, 44454794181), (51, 39224818395), (63, 31753424415), (85, 23534891037), (105, 19052054649), (119, 16810636455), (135, 14818264727), (153, 13074939465), (189, 10584474805), (255, 7844963679), (315, 6350684883), (357, 5603545485), (459, 4358313155), (595, 3362127291), (765, 2614987893), (945, 2116894961), (1071, 1867848495), (1667, 1200039435), (1785, 1120709097), (2295, 871662631), (3213, 622616165), (5001, 400013145), (5355, 373569699), (8335, 240007887), (11669, 171434205), (15003, 133337715), (16065, 124523233), (25005, 80002629), (28339, 70590555), (35007, 57144735), (45009, 44445905), (58345, 34286841), (74699, 26780355), (75015, 26667543), (85017, 23530185), (105021, 19048245), (141695, 14118111), (175035, 11428947), (198373, 10084365), (224097, 8926785), (225045, 8889181), (255051, 7843395), (315063, 6349415), (373495, 5356071), (425085, 4706037), (522893, 3825765), (525105, 3809649), (595119, 3361455), (672291, 2975595), (765153, 2614465), (991865, 2016873), (1120485, 1785357), (1269883, 1575315), (1275255, 1568679)]