2016334040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{248317}}^1$

素因数の和:248364

約数の個数: 64

約数和(自身を含む): 5363668800

約数和(自身を除く): 3347334760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 248317, 496634, 993268, 1241585, 1738219, 1986536, 2483170, 3476438, 4966340, 6952876, 7201193, 8691095, 9932680, 13905752, 14402386, 17382190, 28804772, 34764380, 36005965, 50408351, 57609544, 69528760, 72011930, 100816702, 144023860, 201633404, 252041755, 288047720, 403266808, 504083510, 1008167020, 2016334040]

約数ペア:

[(1, 2016334040), (2, 1008167020), (4, 504083510), (5, 403266808), (7, 288047720), (8, 252041755), (10, 201633404), (14, 144023860), (20, 100816702), (28, 72011930), (29, 69528760), (35, 57609544), (40, 50408351), (56, 36005965), (58, 34764380), (70, 28804772), (116, 17382190), (140, 14402386), (145, 13905752), (203, 9932680), (232, 8691095), (280, 7201193), (290, 6952876), (406, 4966340), (580, 3476438), (812, 2483170), (1015, 1986536), (1160, 1738219), (1624, 1241585), (2030, 993268), (4060, 496634), (8120, 248317)]