8486540440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3251}}^1\times {\mathrm{9323}}^1$

素因数の和:12592

約数の個数: 64

約数和(自身を含む): 21831586560

約数和(自身を除く): 13345046120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3251, 6502, 9323, 13004, 16255, 18646, 22757, 26008, 32510, 37292, 45514, 46615, 65020, 65261, 74584, 91028, 93230, 113785, 130040, 130522, 182056, 186460, 227570, 261044, 326305, 372920, 455140, 522088, 652610, 910280, 1305220, 2610440, 30309073, 60618146, 121236292, 151545365, 212163511, 242472584, 303090730, 424327022, 606181460, 848654044, 1060817555, 1212362920, 1697308088, 2121635110, 4243270220, 8486540440]

約数ペア:

[(1, 8486540440), (2, 4243270220), (4, 2121635110), (5, 1697308088), (7, 1212362920), (8, 1060817555), (10, 848654044), (14, 606181460), (20, 424327022), (28, 303090730), (35, 242472584), (40, 212163511), (56, 151545365), (70, 121236292), (140, 60618146), (280, 30309073), (3251, 2610440), (6502, 1305220), (9323, 910280), (13004, 652610), (16255, 522088), (18646, 455140), (22757, 372920), (26008, 326305), (32510, 261044), (37292, 227570), (45514, 186460), (46615, 182056), (65020, 130522), (65261, 130040), (74584, 113785), (91028, 93230)]