8766780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 27578880

約数和(自身を除く): 18812100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 359, 370, 407, 444, 555, 660, 718, 740, 814, 1077, 1110, 1221, 1436, 1628, 1795, 2035, 2154, 2220, 2442, 3590, 3949, 4070, 4308, 4884, 5385, 6105, 7180, 7898, 8140, 10770, 11847, 12210, 13283, 15796, 19745, 21540, 23694, 24420, 26566, 39490, 39849, 47388, 53132, 59235, 66415, 78980, 79698, 118470, 132830, 146113, 159396, 199245, 236940, 265660, 292226, 398490, 438339, 584452, 730565, 796980, 876678, 1461130, 1753356, 2191695, 2922260, 4383390, 8766780]

約数ペア:

[(1, 8766780), (2, 4383390), (3, 2922260), (4, 2191695), (5, 1753356), (6, 1461130), (10, 876678), (11, 796980), (12, 730565), (15, 584452), (20, 438339), (22, 398490), (30, 292226), (33, 265660), (37, 236940), (44, 199245), (55, 159396), (60, 146113), (66, 132830), (74, 118470), (110, 79698), (111, 78980), (132, 66415), (148, 59235), (165, 53132), (185, 47388), (220, 39849), (222, 39490), (330, 26566), (359, 24420), (370, 23694), (407, 21540), (444, 19745), (555, 15796), (660, 13283), (718, 12210), (740, 11847), (814, 10770), (1077, 8140), (1110, 7898), (1221, 7180), (1436, 6105), (1628, 5385), (1795, 4884), (2035, 4308), (2154, 4070), (2220, 3949), (2442, 3590)]