66476520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16787}}^1$

素因数の和:16815

約数の個数: 96

約数和(自身を含む): 235703520

約数和(自身を除く): 169227000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 16787, 33574, 50361, 67148, 83935, 100722, 134296, 151083, 167870, 184657, 201444, 251805, 302166, 335740, 369314, 402888, 503610, 553971, 604332, 671480, 738628, 755415, 923285, 1007220, 1107942, 1208664, 1477256, 1510830, 1661913, 1846570, 2014440, 2215884, 2769855, 3021660, 3323826, 3693140, 4431768, 5539710, 6043320, 6647652, 7386280, 8309565, 11079420, 13295304, 16619130, 22158840, 33238260, 66476520]

約数ペア:

[(1, 66476520), (2, 33238260), (3, 22158840), (4, 16619130), (5, 13295304), (6, 11079420), (8, 8309565), (9, 7386280), (10, 6647652), (11, 6043320), (12, 5539710), (15, 4431768), (18, 3693140), (20, 3323826), (22, 3021660), (24, 2769855), (30, 2215884), (33, 2014440), (36, 1846570), (40, 1661913), (44, 1510830), (45, 1477256), (55, 1208664), (60, 1107942), (66, 1007220), (72, 923285), (88, 755415), (90, 738628), (99, 671480), (110, 604332), (120, 553971), (132, 503610), (165, 402888), (180, 369314), (198, 335740), (220, 302166), (264, 251805), (330, 201444), (360, 184657), (396, 167870), (440, 151083), (495, 134296), (660, 100722), (792, 83935), (990, 67148), (1320, 50361), (1980, 33574), (3960, 16787)]