2011491040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{33347}}^1$

素因数の和:33404

約数の個数: 96

約数和(自身を含む): 5294328480

約数和(自身を除く): 3282837440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 377, 416, 464, 520, 580, 754, 928, 1040, 1160, 1508, 1885, 2080, 2320, 3016, 3770, 4640, 6032, 7540, 12064, 15080, 30160, 33347, 60320, 66694, 133388, 166735, 266776, 333470, 433511, 533552, 666940, 867022, 967063, 1067104, 1333880, 1734044, 1934126, 2167555, 2667760, 3468088, 3868252, 4335110, 4835315, 5335520, 6936176, 7736504, 8670220, 9670630, 12571819, 13872352, 15473008, 17340440, 19341260, 25143638, 30946016, 34680880, 38682520, 50287276, 62859095, 69361760, 77365040, 100574552, 125718190, 154730080, 201149104, 251436380, 402298208, 502872760, 1005745520, 2011491040]

約数ペア:

[(1, 2011491040), (2, 1005745520), (4, 502872760), (5, 402298208), (8, 251436380), (10, 201149104), (13, 154730080), (16, 125718190), (20, 100574552), (26, 77365040), (29, 69361760), (32, 62859095), (40, 50287276), (52, 38682520), (58, 34680880), (65, 30946016), (80, 25143638), (104, 19341260), (116, 17340440), (130, 15473008), (145, 13872352), (160, 12571819), (208, 9670630), (232, 8670220), (260, 7736504), (290, 6936176), (377, 5335520), (416, 4835315), (464, 4335110), (520, 3868252), (580, 3468088), (754, 2667760), (928, 2167555), (1040, 1934126), (1160, 1734044), (1508, 1333880), (1885, 1067104), (2080, 967063), (2320, 867022), (3016, 666940), (3770, 533552), (4640, 433511), (6032, 333470), (7540, 266776), (12064, 166735), (15080, 133388), (30160, 66694), (33347, 60320)]