6423040

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:229

約数の個数: 80

約数和(自身を含む): 16670808

約数和(自身を除く): 10247768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 193, 208, 256, 260, 320, 386, 416, 512, 520, 640, 772, 832, 965, 1040, 1280, 1544, 1664, 1930, 2080, 2509, 2560, 3088, 3328, 3860, 4160, 5018, 6176, 6656, 7720, 8320, 10036, 12352, 12545, 15440, 16640, 20072, 24704, 25090, 30880, 33280, 40144, 49408, 50180, 61760, 80288, 98816, 100360, 123520, 160576, 200720, 247040, 321152, 401440, 494080, 642304, 802880, 1284608, 1605760, 3211520, 6423040]

約数ペア:

[(1, 6423040), (2, 3211520), (4, 1605760), (5, 1284608), (8, 802880), (10, 642304), (13, 494080), (16, 401440), (20, 321152), (26, 247040), (32, 200720), (40, 160576), (52, 123520), (64, 100360), (65, 98816), (80, 80288), (104, 61760), (128, 50180), (130, 49408), (160, 40144), (193, 33280), (208, 30880), (256, 25090), (260, 24704), (320, 20072), (386, 16640), (416, 15440), (512, 12545), (520, 12352), (640, 10036), (772, 8320), (832, 7720), (965, 6656), (1040, 6176), (1280, 5018), (1544, 4160), (1664, 3860), (1930, 3328), (2080, 3088), (2509, 2560)]