20160060123

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1\times {\mathrm{659}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 32115916800

約数和(自身を除く): 11955856677

約数列:

[1, 3, 7, 21, 29, 87, 191, 203, 263, 573, 609, 659, 789, 1337, 1841, 1977, 4011, 4613, 5523, 5539, 7627, 13839, 16617, 19111, 22881, 38773, 50233, 53389, 57333, 116319, 125869, 133777, 150699, 160167, 173317, 351631, 377607, 401331, 519951, 881083, 1054893, 1213219, 1456757, 2643249, 3639657, 3650201, 4370271, 5026193, 10197299, 10950603, 15078579, 25551407, 30591897, 33103547, 35183351, 76654221, 99310641, 105550053, 231724829, 695174487, 960002863, 2880008589, 6720020041, 20160060123]

約数ペア:

[(1, 20160060123), (3, 6720020041), (7, 2880008589), (21, 960002863), (29, 695174487), (87, 231724829), (191, 105550053), (203, 99310641), (263, 76654221), (573, 35183351), (609, 33103547), (659, 30591897), (789, 25551407), (1337, 15078579), (1841, 10950603), (1977, 10197299), (4011, 5026193), (4613, 4370271), (5523, 3650201), (5539, 3639657), (7627, 2643249), (13839, 1456757), (16617, 1213219), (19111, 1054893), (22881, 881083), (38773, 519951), (50233, 401331), (53389, 377607), (57333, 351631), (116319, 173317), (125869, 160167), (133777, 150699)]