2017473040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{8101}}^1$

素因数の和:8408

約数の個数: 80

約数和(自身を含む): 5135760576

約数和(自身を除く): 3118287536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 283, 440, 566, 880, 1132, 1415, 2264, 2830, 3113, 4528, 5660, 6226, 8101, 11320, 12452, 15565, 16202, 22640, 24904, 31130, 32404, 40505, 49808, 62260, 64808, 81010, 89111, 124520, 129616, 162020, 178222, 249040, 324040, 356444, 445555, 648080, 712888, 891110, 1425776, 1782220, 2292583, 3564440, 4585166, 7128880, 9170332, 11462915, 18340664, 22925830, 25218413, 36681328, 45851660, 50436826, 91703320, 100873652, 126092065, 183406640, 201747304, 252184130, 403494608, 504368260, 1008736520, 2017473040]

約数ペア:

[(1, 2017473040), (2, 1008736520), (4, 504368260), (5, 403494608), (8, 252184130), (10, 201747304), (11, 183406640), (16, 126092065), (20, 100873652), (22, 91703320), (40, 50436826), (44, 45851660), (55, 36681328), (80, 25218413), (88, 22925830), (110, 18340664), (176, 11462915), (220, 9170332), (283, 7128880), (440, 4585166), (566, 3564440), (880, 2292583), (1132, 1782220), (1415, 1425776), (2264, 891110), (2830, 712888), (3113, 648080), (4528, 445555), (5660, 356444), (6226, 324040), (8101, 249040), (11320, 178222), (12452, 162020), (15565, 129616), (16202, 124520), (22640, 89111), (24904, 81010), (31130, 64808), (32404, 62260), (40505, 49808)]