9364880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{2389}}^1$

素因数の和:2416

約数の個数: 60

約数和(自身を含む): 25338780

約数和(自身を除く): 15973900

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 2389, 3920, 4778, 9556, 11945, 16723, 19112, 23890, 33446, 38224, 47780, 66892, 83615, 95560, 117061, 133784, 167230, 191120, 234122, 267568, 334460, 468244, 585305, 668920, 936488, 1170610, 1337840, 1872976, 2341220, 4682440, 9364880]

約数ペア:

[(1, 9364880), (2, 4682440), (4, 2341220), (5, 1872976), (7, 1337840), (8, 1170610), (10, 936488), (14, 668920), (16, 585305), (20, 468244), (28, 334460), (35, 267568), (40, 234122), (49, 191120), (56, 167230), (70, 133784), (80, 117061), (98, 95560), (112, 83615), (140, 66892), (196, 47780), (245, 38224), (280, 33446), (392, 23890), (490, 19112), (560, 16723), (784, 11945), (980, 9556), (1960, 4778), (2389, 3920)]