2779454280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{15329}}^1$

素因数の和:16854

約数の個数: 64

約数和(自身を含む): 8344425600

約数和(自身を除く): 5564971320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1511, 3022, 4533, 6044, 7555, 9066, 12088, 15110, 15329, 18132, 22665, 30220, 30658, 36264, 45330, 45987, 60440, 61316, 76645, 90660, 91974, 122632, 153290, 181320, 183948, 229935, 306580, 367896, 459870, 613160, 919740, 1839480, 23162119, 46324238, 69486357, 92648476, 115810595, 138972714, 185296952, 231621190, 277945428, 347431785, 463242380, 555890856, 694863570, 926484760, 1389727140, 2779454280]

約数ペア:

[(1, 2779454280), (2, 1389727140), (3, 926484760), (4, 694863570), (5, 555890856), (6, 463242380), (8, 347431785), (10, 277945428), (12, 231621190), (15, 185296952), (20, 138972714), (24, 115810595), (30, 92648476), (40, 69486357), (60, 46324238), (120, 23162119), (1511, 1839480), (3022, 919740), (4533, 613160), (6044, 459870), (7555, 367896), (9066, 306580), (12088, 229935), (15110, 183948), (15329, 181320), (18132, 153290), (22665, 122632), (30220, 91974), (30658, 90660), (36264, 76645), (45330, 61316), (45987, 60440)]