1315690596010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{1559}}^1\times {\mathrm{4091}}^1$

素因数の和:6092

約数の個数: 96

約数和(自身を含む): 2763885421440

約数和(自身を除く): 1448194825430

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 421, 490, 842, 1559, 2105, 2947, 3118, 4091, 4210, 5894, 7795, 8182, 10913, 14735, 15590, 20455, 20629, 21826, 28637, 29470, 40910, 41258, 54565, 57274, 76391, 103145, 109130, 143185, 152782, 200459, 206290, 286370, 381955, 400918, 656339, 763910, 1002295, 1312678, 1722311, 2004590, 3281695, 3444622, 4594373, 6377869, 6563390, 8611555, 9188746, 12056177, 12755738, 17223110, 22971865, 24112354, 31889345, 32160611, 44645083, 45943730, 60280885, 63778690, 64321222, 84393239, 89290166, 120561770, 160803055, 168786478, 223225415, 312515581, 321606110, 421966195, 446450830, 625031162, 843932390, 1562577905, 2685082849, 3125155810, 5370165698, 13425414245, 18795579943, 26850828490, 37591159886, 93977899715, 131569059601, 187955799430, 263138119202, 657845298005, 1315690596010]

約数ペア:

[(1, 1315690596010), (2, 657845298005), (5, 263138119202), (7, 187955799430), (10, 131569059601), (14, 93977899715), (35, 37591159886), (49, 26850828490), (70, 18795579943), (98, 13425414245), (245, 5370165698), (421, 3125155810), (490, 2685082849), (842, 1562577905), (1559, 843932390), (2105, 625031162), (2947, 446450830), (3118, 421966195), (4091, 321606110), (4210, 312515581), (5894, 223225415), (7795, 168786478), (8182, 160803055), (10913, 120561770), (14735, 89290166), (15590, 84393239), (20455, 64321222), (20629, 63778690), (21826, 60280885), (28637, 45943730), (29470, 44645083), (40910, 32160611), (41258, 31889345), (54565, 24112354), (57274, 22971865), (76391, 17223110), (103145, 12755738), (109130, 12056177), (143185, 9188746), (152782, 8611555), (200459, 6563390), (206290, 6377869), (286370, 4594373), (381955, 3444622), (400918, 3281695), (656339, 2004590), (763910, 1722311), (1002295, 1312678)]