2755492020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1700921}}^1$

素因数の和:1700942

約数の個数: 60

約数和(自身を含む): 8644085604

約数和(自身を除く): 5888593584

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1700921, 3401842, 5102763, 6803684, 8504605, 10205526, 15308289, 17009210, 20411052, 25513815, 30616578, 34018420, 45924867, 51027630, 61233156, 76541445, 91849734, 102055260, 137774601, 153082890, 183699468, 229624335, 275549202, 306165780, 459248670, 551098404, 688873005, 918497340, 1377746010, 2755492020]

約数ペア:

[(1, 2755492020), (2, 1377746010), (3, 918497340), (4, 688873005), (5, 551098404), (6, 459248670), (9, 306165780), (10, 275549202), (12, 229624335), (15, 183699468), (18, 153082890), (20, 137774601), (27, 102055260), (30, 91849734), (36, 76541445), (45, 61233156), (54, 51027630), (60, 45924867), (81, 34018420), (90, 30616578), (108, 25513815), (135, 20411052), (162, 17009210), (180, 15308289), (270, 10205526), (324, 8504605), (405, 6803684), (540, 5102763), (810, 3401842), (1620, 1700921)]