6815672740

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 14910045696

約数和(自身を除く): 8094372956

約数列:

[1, 2, 4, 5, 10, 20, 61, 73, 103, 122, 146, 206, 244, 292, 305, 365, 412, 515, 610, 730, 743, 1030, 1220, 1460, 1486, 2060, 2972, 3715, 4453, 6283, 7430, 7519, 8906, 12566, 14860, 15038, 17812, 22265, 25132, 30076, 31415, 37595, 44530, 45323, 54239, 62830, 75190, 76529, 89060, 90646, 108478, 125660, 150380, 153058, 181292, 216956, 226615, 271195, 306116, 382645, 453230, 458659, 542390, 765290, 906460, 917318, 1084780, 1530580, 1834636, 2293295, 3308579, 4586590, 4668269, 5586617, 6617158, 9173180, 9336538, 11173234, 13234316, 16542895, 18673076, 22346468, 23341345, 27933085, 33085790, 46682690, 55866170, 66171580, 93365380, 111732340, 340783637, 681567274, 1363134548, 1703918185, 3407836370, 6815672740]

約数ペア:

[(1, 6815672740), (2, 3407836370), (4, 1703918185), (5, 1363134548), (10, 681567274), (20, 340783637), (61, 111732340), (73, 93365380), (103, 66171580), (122, 55866170), (146, 46682690), (206, 33085790), (244, 27933085), (292, 23341345), (305, 22346468), (365, 18673076), (412, 16542895), (515, 13234316), (610, 11173234), (730, 9336538), (743, 9173180), (1030, 6617158), (1220, 5586617), (1460, 4668269), (1486, 4586590), (2060, 3308579), (2972, 2293295), (3715, 1834636), (4453, 1530580), (6283, 1084780), (7430, 917318), (7519, 906460), (8906, 765290), (12566, 542390), (14860, 458659), (15038, 453230), (17812, 382645), (22265, 306116), (25132, 271195), (30076, 226615), (31415, 216956), (37595, 181292), (44530, 153058), (45323, 150380), (54239, 125660), (62830, 108478), (75190, 90646), (76529, 89060)]