2531293560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7031371}}^1$

素因数の和:7031388

約数の個数: 48

約数和(自身を含む): 8226705240

約数和(自身を除く): 5695411680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7031371, 14062742, 21094113, 28125484, 35156855, 42188226, 56250968, 63282339, 70313710, 84376452, 105470565, 126564678, 140627420, 168752904, 210941130, 253129356, 281254840, 316411695, 421882260, 506258712, 632823390, 843764520, 1265646780, 2531293560]

約数ペア:

[(1, 2531293560), (2, 1265646780), (3, 843764520), (4, 632823390), (5, 506258712), (6, 421882260), (8, 316411695), (9, 281254840), (10, 253129356), (12, 210941130), (15, 168752904), (18, 140627420), (20, 126564678), (24, 105470565), (30, 84376452), (36, 70313710), (40, 63282339), (45, 56250968), (60, 42188226), (72, 35156855), (90, 28125484), (120, 21094113), (180, 14062742), (360, 7031371)]