57709740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7949}}^1$

素因数の和:7983

約数の個数: 72

約数和(自身を含む): 177634800

約数和(自身を除く): 119925060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 7949, 15898, 23847, 31796, 39745, 47694, 79490, 87439, 95388, 119235, 158980, 174878, 238470, 262317, 349756, 437195, 476940, 524634, 874390, 961829, 1049268, 1311585, 1748780, 1923658, 2623170, 2885487, 3847316, 4809145, 5246340, 5770974, 9618290, 11541948, 14427435, 19236580, 28854870, 57709740]

約数ペア:

[(1, 57709740), (2, 28854870), (3, 19236580), (4, 14427435), (5, 11541948), (6, 9618290), (10, 5770974), (11, 5246340), (12, 4809145), (15, 3847316), (20, 2885487), (22, 2623170), (30, 1923658), (33, 1748780), (44, 1311585), (55, 1049268), (60, 961829), (66, 874390), (110, 524634), (121, 476940), (132, 437195), (165, 349756), (220, 262317), (242, 238470), (330, 174878), (363, 158980), (484, 119235), (605, 95388), (660, 87439), (726, 79490), (1210, 47694), (1452, 39745), (1815, 31796), (2420, 23847), (3630, 15898), (7260, 7949)]