12784166080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{15551}}^1$

素因数の和:15942

約数の個数: 112

約数和(自身を含む): 34888237056

約数和(自身を除く): 22104070976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 367, 448, 560, 734, 1120, 1468, 1835, 2240, 2569, 2936, 3670, 5138, 5872, 7340, 10276, 11744, 12845, 14680, 15551, 20552, 23488, 25690, 29360, 31102, 41104, 51380, 58720, 62204, 77755, 82208, 102760, 108857, 117440, 124408, 155510, 164416, 205520, 217714, 248816, 311020, 411040, 435428, 497632, 544285, 622040, 822080, 870856, 995264, 1088570, 1244080, 1741712, 2177140, 2488160, 3483424, 4354280, 4976320, 5707217, 6966848, 8708560, 11414434, 17417120, 22828868, 28536085, 34834240, 39950519, 45657736, 57072170, 79901038, 91315472, 114144340, 159802076, 182630944, 199752595, 228288680, 319604152, 365261888, 399505190, 456577360, 639208304, 799010380, 913154720, 1278416608, 1598020760, 1826309440, 2556833216, 3196041520, 6392083040, 12784166080]

約数ペア:

[(1, 12784166080), (2, 6392083040), (4, 3196041520), (5, 2556833216), (7, 1826309440), (8, 1598020760), (10, 1278416608), (14, 913154720), (16, 799010380), (20, 639208304), (28, 456577360), (32, 399505190), (35, 365261888), (40, 319604152), (56, 228288680), (64, 199752595), (70, 182630944), (80, 159802076), (112, 114144340), (140, 91315472), (160, 79901038), (224, 57072170), (280, 45657736), (320, 39950519), (367, 34834240), (448, 28536085), (560, 22828868), (734, 17417120), (1120, 11414434), (1468, 8708560), (1835, 6966848), (2240, 5707217), (2569, 4976320), (2936, 4354280), (3670, 3483424), (5138, 2488160), (5872, 2177140), (7340, 1741712), (10276, 1244080), (11744, 1088570), (12845, 995264), (14680, 870856), (15551, 822080), (20552, 622040), (23488, 544285), (25690, 497632), (29360, 435428), (31102, 411040), (41104, 311020), (51380, 248816), (58720, 217714), (62204, 205520), (77755, 164416), (82208, 155510), (102760, 124408), (108857, 117440)]