713831440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{10037}}^1$

素因数の和:10184

約数の個数: 80

約数和(自身を含む): 1911877632

約数和(自身を除く): 1198046192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 127, 140, 254, 280, 508, 560, 635, 889, 1016, 1270, 1778, 2032, 2540, 3556, 4445, 5080, 7112, 8890, 10037, 10160, 14224, 17780, 20074, 35560, 40148, 50185, 70259, 71120, 80296, 100370, 140518, 160592, 200740, 281036, 351295, 401480, 562072, 702590, 802960, 1124144, 1274699, 1405180, 2549398, 2810360, 5098796, 5620720, 6373495, 8922893, 10197592, 12746990, 17845786, 20395184, 25493980, 35691572, 44614465, 50987960, 71383144, 89228930, 101975920, 142766288, 178457860, 356915720, 713831440]

約数ペア:

[(1, 713831440), (2, 356915720), (4, 178457860), (5, 142766288), (7, 101975920), (8, 89228930), (10, 71383144), (14, 50987960), (16, 44614465), (20, 35691572), (28, 25493980), (35, 20395184), (40, 17845786), (56, 12746990), (70, 10197592), (80, 8922893), (112, 6373495), (127, 5620720), (140, 5098796), (254, 2810360), (280, 2549398), (508, 1405180), (560, 1274699), (635, 1124144), (889, 802960), (1016, 702590), (1270, 562072), (1778, 401480), (2032, 351295), (2540, 281036), (3556, 200740), (4445, 160592), (5080, 140518), (7112, 100370), (8890, 80296), (10037, 71120), (10160, 70259), (14224, 50185), (17780, 40148), (20074, 35560)]