12683781720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{35232727}}^1$

素因数の和:35232744

約数の個数: 48

約数和(自身を含む): 41222291760

約数和(自身を除く): 28538510040

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, 35232727, 70465454, 105698181, 140930908, 176163635, 211396362, 281861816, 317094543, 352327270, 422792724, 528490905, 634189086, 704654540, 845585448, 1056981810, 1268378172, 1409309080, 1585472715, 2113963620, 2536756344, 3170945430, 4227927240, 6341890860, 12683781720]

約数ペア:

[(1, 12683781720), (2, 6341890860), (3, 4227927240), (4, 3170945430), (5, 2536756344), (6, 2113963620), (8, 1585472715), (9, 1409309080), (10, 1268378172), (12, 1056981810), (15, 845585448), (18, 704654540), (20, 634189086), (24, 528490905), (30, 422792724), (36, 352327270), (40, 317094543), (45, 281861816), (60, 211396362), (72, 176163635), (90, 140930908), (120, 105698181), (180, 70465454), (360, 35232727)]