5263834720

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{4759}}^1$

素因数の和:5028

約数の個数: 96

約数和(自身を含む): 12897239040

約数和(自身を除く): 7633404320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 223, 248, 310, 446, 496, 620, 892, 992, 1115, 1240, 1784, 2230, 2480, 3568, 4460, 4759, 4960, 6913, 7136, 8920, 9518, 13826, 17840, 19036, 23795, 27652, 34565, 35680, 38072, 47590, 55304, 69130, 76144, 95180, 110608, 138260, 147529, 152288, 190360, 221216, 276520, 295058, 380720, 553040, 590116, 737645, 761440, 1061257, 1106080, 1180232, 1475290, 2122514, 2360464, 2950580, 4245028, 4720928, 5306285, 5901160, 8490056, 10612570, 11802320, 16980112, 21225140, 23604640, 32898967, 33960224, 42450280, 65797934, 84900560, 131595868, 164494835, 169801120, 263191736, 328989670, 526383472, 657979340, 1052766944, 1315958680, 2631917360, 5263834720]

約数ペア:

[(1, 5263834720), (2, 2631917360), (4, 1315958680), (5, 1052766944), (8, 657979340), (10, 526383472), (16, 328989670), (20, 263191736), (31, 169801120), (32, 164494835), (40, 131595868), (62, 84900560), (80, 65797934), (124, 42450280), (155, 33960224), (160, 32898967), (223, 23604640), (248, 21225140), (310, 16980112), (446, 11802320), (496, 10612570), (620, 8490056), (892, 5901160), (992, 5306285), (1115, 4720928), (1240, 4245028), (1784, 2950580), (2230, 2360464), (2480, 2122514), (3568, 1475290), (4460, 1180232), (4759, 1106080), (4960, 1061257), (6913, 761440), (7136, 737645), (8920, 590116), (9518, 553040), (13826, 380720), (17840, 295058), (19036, 276520), (23795, 221216), (27652, 190360), (34565, 152288), (35680, 147529), (38072, 138260), (47590, 110608), (55304, 95180), (69130, 76144)]