28829035080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{26693551}}^1$

素因数の和:26693571

約数の個数: 64

約数和(自身を含む): 96096787200

約数和(自身を除く): 67267752120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 26693551, 53387102, 80080653, 106774204, 133467755, 160161306, 213548408, 240241959, 266935510, 320322612, 400403265, 480483918, 533871020, 640645224, 720725877, 800806530, 960967836, 1067742040, 1201209795, 1441451754, 1601613060, 1921935672, 2402419590, 2882903508, 3203226120, 3603629385, 4804839180, 5765807016, 7207258770, 9609678360, 14414517540, 28829035080]

約数ペア:

[(1, 28829035080), (2, 14414517540), (3, 9609678360), (4, 7207258770), (5, 5765807016), (6, 4804839180), (8, 3603629385), (9, 3203226120), (10, 2882903508), (12, 2402419590), (15, 1921935672), (18, 1601613060), (20, 1441451754), (24, 1201209795), (27, 1067742040), (30, 960967836), (36, 800806530), (40, 720725877), (45, 640645224), (54, 533871020), (60, 480483918), (72, 400403265), (90, 320322612), (108, 266935510), (120, 240241959), (135, 213548408), (180, 160161306), (216, 133467755), (270, 106774204), (360, 80080653), (540, 53387102), (1080, 26693551)]