6529840

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2677

約数の個数: 40

約数和(自身を含む): 15677568

約数和(自身を除く): 9147728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 2633, 5266, 10532, 13165, 21064, 26330, 42128, 52660, 81623, 105320, 163246, 210640, 326492, 408115, 652984, 816230, 1305968, 1632460, 3264920, 6529840]

約数ペア:

[(1, 6529840), (2, 3264920), (4, 1632460), (5, 1305968), (8, 816230), (10, 652984), (16, 408115), (20, 326492), (31, 210640), (40, 163246), (62, 105320), (80, 81623), (124, 52660), (155, 42128), (248, 26330), (310, 21064), (496, 13165), (620, 10532), (1240, 5266), (2480, 2633)]