25391717880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{52807}}^1\times {\mathrm{4007}}^1$

素因数の和:56828

約数の個数: 64

約数和(自身を含む): 76195607040

約数和(自身を除く): 50803889160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4007, 8014, 12021, 16028, 20035, 24042, 32056, 40070, 48084, 52807, 60105, 80140, 96168, 105614, 120210, 158421, 160280, 211228, 240420, 264035, 316842, 422456, 480840, 528070, 633684, 792105, 1056140, 1267368, 1584210, 2112280, 3168420, 6336840, 211597649, 423195298, 634792947, 846390596, 1057988245, 1269585894, 1692781192, 2115976490, 2539171788, 3173964735, 4231952980, 5078343576, 6347929470, 8463905960, 12695858940, 25391717880]

約数ペア:

[(1, 25391717880), (2, 12695858940), (3, 8463905960), (4, 6347929470), (5, 5078343576), (6, 4231952980), (8, 3173964735), (10, 2539171788), (12, 2115976490), (15, 1692781192), (20, 1269585894), (24, 1057988245), (30, 846390596), (40, 634792947), (60, 423195298), (120, 211597649), (4007, 6336840), (8014, 3168420), (12021, 2112280), (16028, 1584210), (20035, 1267368), (24042, 1056140), (32056, 792105), (40070, 633684), (48084, 528070), (52807, 480840), (60105, 422456), (80140, 316842), (96168, 264035), (105614, 240420), (120210, 211228), (158421, 160280)]