56989724280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2250779}}^1$

素因数の和:2251004

約数の個数: 64

約数和(自身を含む): 171779529600

約数和(自身を除く): 114789805320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 6330, 8440, 12660, 25320, 2250779, 4501558, 6752337, 9003116, 11253895, 13504674, 18006232, 22507790, 27009348, 33761685, 45015580, 54018696, 67523370, 90031160, 135046740, 270093480, 474914369, 949828738, 1424743107, 1899657476, 2374571845, 2849486214, 3799314952, 4749143690, 5698972428, 7123715535, 9498287380, 11397944856, 14247431070, 18996574760, 28494862140, 56989724280]

約数ペア:

[(1, 56989724280), (2, 28494862140), (3, 18996574760), (4, 14247431070), (5, 11397944856), (6, 9498287380), (8, 7123715535), (10, 5698972428), (12, 4749143690), (15, 3799314952), (20, 2849486214), (24, 2374571845), (30, 1899657476), (40, 1424743107), (60, 949828738), (120, 474914369), (211, 270093480), (422, 135046740), (633, 90031160), (844, 67523370), (1055, 54018696), (1266, 45015580), (1688, 33761685), (2110, 27009348), (2532, 22507790), (3165, 18006232), (4220, 13504674), (5064, 11253895), (6330, 9003116), (8440, 6752337), (12660, 4501558), (25320, 2250779)]