12560940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{3323}}^1$

素因数の和:3348

約数の個数: 96

約数和(自身を含む): 44674560

約数和(自身を除く): 32113620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3323, 3780, 6646, 9969, 13292, 16615, 19938, 23261, 29907, 33230, 39876, 46522, 49845, 59814, 66460, 69783, 89721, 93044, 99690, 116305, 119628, 139566, 149535, 179442, 199380, 209349, 232610, 279132, 299070, 348915, 358884, 418698, 448605, 465220, 598140, 628047, 697830, 837396, 897210, 1046745, 1256094, 1395660, 1794420, 2093490, 2512188, 3140235, 4186980, 6280470, 12560940]

約数ペア:

[(1, 12560940), (2, 6280470), (3, 4186980), (4, 3140235), (5, 2512188), (6, 2093490), (7, 1794420), (9, 1395660), (10, 1256094), (12, 1046745), (14, 897210), (15, 837396), (18, 697830), (20, 628047), (21, 598140), (27, 465220), (28, 448605), (30, 418698), (35, 358884), (36, 348915), (42, 299070), (45, 279132), (54, 232610), (60, 209349), (63, 199380), (70, 179442), (84, 149535), (90, 139566), (105, 119628), (108, 116305), (126, 99690), (135, 93044), (140, 89721), (180, 69783), (189, 66460), (210, 59814), (252, 49845), (270, 46522), (315, 39876), (378, 33230), (420, 29907), (540, 23261), (630, 19938), (756, 16615), (945, 13292), (1260, 9969), (1890, 6646), (3323, 3780)]