2116779609700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{7549}}^1\times {\mathrm{400579}}^1$

素因数の和:408149

約数の個数: 72

約数和(自身を含む): 5250321944000

約数和(自身を除く): 3133542334300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 7549, 15098, 30196, 37745, 52843, 75490, 105686, 150980, 188725, 211372, 264215, 377450, 400579, 528430, 754900, 801158, 1056860, 1321075, 1602316, 2002895, 2642150, 2804053, 4005790, 5284300, 5608106, 8011580, 10014475, 11216212, 14020265, 20028950, 28040530, 40057900, 56081060, 70101325, 140202650, 280405300, 3023970871, 6047941742, 12095883484, 15119854355, 21167796097, 30239708710, 42335592194, 60479417420, 75599271775, 84671184388, 105838980485, 151198543550, 211677960970, 302397087100, 423355921940, 529194902425, 1058389804850, 2116779609700]

約数ペア:

[(1, 2116779609700), (2, 1058389804850), (4, 529194902425), (5, 423355921940), (7, 302397087100), (10, 211677960970), (14, 151198543550), (20, 105838980485), (25, 84671184388), (28, 75599271775), (35, 60479417420), (50, 42335592194), (70, 30239708710), (100, 21167796097), (140, 15119854355), (175, 12095883484), (350, 6047941742), (700, 3023970871), (7549, 280405300), (15098, 140202650), (30196, 70101325), (37745, 56081060), (52843, 40057900), (75490, 28040530), (105686, 20028950), (150980, 14020265), (188725, 11216212), (211372, 10014475), (264215, 8011580), (377450, 5608106), (400579, 5284300), (528430, 4005790), (754900, 2804053), (801158, 2642150), (1056860, 2002895), (1321075, 1602316)]