528006780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{419053}}^1$

素因数の和:419075

約数の個数: 72

約数和(自身を含む): 1830427872

約数和(自身を除く): 1302421092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 419053, 838106, 1257159, 1676212, 2095265, 2514318, 2933371, 3771477, 4190530, 5028636, 5866742, 6285795, 7542954, 8381060, 8800113, 11733484, 12571590, 14666855, 15085908, 17600226, 18857385, 25143180, 26400339, 29333710, 35200452, 37714770, 44000565, 52800678, 58667420, 75429540, 88001130, 105601356, 132001695, 176002260, 264003390, 528006780]

約数ペア:

[(1, 528006780), (2, 264003390), (3, 176002260), (4, 132001695), (5, 105601356), (6, 88001130), (7, 75429540), (9, 58667420), (10, 52800678), (12, 44000565), (14, 37714770), (15, 35200452), (18, 29333710), (20, 26400339), (21, 25143180), (28, 18857385), (30, 17600226), (35, 15085908), (36, 14666855), (42, 12571590), (45, 11733484), (60, 8800113), (63, 8381060), (70, 7542954), (84, 6285795), (90, 5866742), (105, 5028636), (126, 4190530), (140, 3771477), (180, 2933371), (210, 2514318), (252, 2095265), (315, 1676212), (420, 1257159), (630, 838106), (1260, 419053)]