13911712560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19321823}}^1$

素因数の和:19321842

約数の個数: 60

約数和(自身を含む): 46720170432

約数和(自身を除く): 32808457872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 19321823, 38643646, 57965469, 77287292, 96609115, 115930938, 154574584, 173896407, 193218230, 231861876, 289827345, 309149168, 347792814, 386436460, 463723752, 579654690, 695585628, 772872920, 869482035, 927447504, 1159309380, 1391171256, 1545745840, 1738964070, 2318618760, 2782342512, 3477928140, 4637237520, 6955856280, 13911712560]

約数ペア:

[(1, 13911712560), (2, 6955856280), (3, 4637237520), (4, 3477928140), (5, 2782342512), (6, 2318618760), (8, 1738964070), (9, 1545745840), (10, 1391171256), (12, 1159309380), (15, 927447504), (16, 869482035), (18, 772872920), (20, 695585628), (24, 579654690), (30, 463723752), (36, 386436460), (40, 347792814), (45, 309149168), (48, 289827345), (60, 231861876), (72, 193218230), (80, 173896407), (90, 154574584), (120, 115930938), (144, 96609115), (180, 77287292), (240, 57965469), (360, 38643646), (720, 19321823)]