6479427160

素因数分解:

$2^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{299419}}^1$

素因数の和:299971

約数の個数: 32

約数和(自身を含む): 14605707600

約数和(自身を除く): 8126280440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 541, 1082, 2164, 2705, 4328, 5410, 10820, 21640, 299419, 598838, 1197676, 1497095, 2395352, 2994190, 5988380, 11976760, 161985679, 323971358, 647942716, 809928395, 1295885432, 1619856790, 3239713580, 6479427160]

約数ペア:

[(1, 6479427160), (2, 3239713580), (4, 1619856790), (5, 1295885432), (8, 809928395), (10, 647942716), (20, 323971358), (40, 161985679), (541, 11976760), (1082, 5988380), (2164, 2994190), (2705, 2395352), (4328, 1497095), (5410, 1197676), (10820, 598838), (21640, 299419)]