2180271024

素因数分解:

$2^4\times 3^2\times {\mathrm{409}}^1\times {\mathrm{37019}}^1$

素因数の和:37442

約数の個数: 60

約数和(自身を含む): 6116814600

約数和(自身を除く): 3936543576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 409, 818, 1227, 1636, 2454, 3272, 3681, 4908, 6544, 7362, 9816, 14724, 19632, 29448, 37019, 58896, 74038, 111057, 148076, 222114, 296152, 333171, 444228, 592304, 666342, 888456, 1332684, 1776912, 2665368, 5330736, 15140771, 30281542, 45422313, 60563084, 90844626, 121126168, 136266939, 181689252, 242252336, 272533878, 363378504, 545067756, 726757008, 1090135512, 2180271024]

約数ペア:

[(1, 2180271024), (2, 1090135512), (3, 726757008), (4, 545067756), (6, 363378504), (8, 272533878), (9, 242252336), (12, 181689252), (16, 136266939), (18, 121126168), (24, 90844626), (36, 60563084), (48, 45422313), (72, 30281542), (144, 15140771), (409, 5330736), (818, 2665368), (1227, 1776912), (1636, 1332684), (2454, 888456), (3272, 666342), (3681, 592304), (4908, 444228), (6544, 333171), (7362, 296152), (9816, 222114), (14724, 148076), (19632, 111057), (29448, 74038), (37019, 58896)]