12655363560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{15065909}}^1$

素因数の和:15065930

約数の個数: 64

約数和(自身を含む): 43389820800

約数和(自身を除く): 30734457240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 15065909, 30131818, 45197727, 60263636, 75329545, 90395454, 105461363, 120527272, 150659090, 180790908, 210922726, 225988635, 301318180, 316384089, 361581816, 421845452, 451977270, 527306815, 602636360, 632768178, 843690904, 903954540, 1054613630, 1265536356, 1581920445, 1807909080, 2109227260, 2531072712, 3163840890, 4218454520, 6327681780, 12655363560]

約数ペア:

[(1, 12655363560), (2, 6327681780), (3, 4218454520), (4, 3163840890), (5, 2531072712), (6, 2109227260), (7, 1807909080), (8, 1581920445), (10, 1265536356), (12, 1054613630), (14, 903954540), (15, 843690904), (20, 632768178), (21, 602636360), (24, 527306815), (28, 451977270), (30, 421845452), (35, 361581816), (40, 316384089), (42, 301318180), (56, 225988635), (60, 210922726), (70, 180790908), (84, 150659090), (105, 120527272), (120, 105461363), (140, 90395454), (168, 75329545), (210, 60263636), (280, 45197727), (420, 30131818), (840, 15065909)]