1029506520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1225603}}^1$

素因数の和:1225624

約数の個数: 64

約数和(自身を含む): 3529739520

約数和(自身を除く): 2500233000

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, 1225603, 2451206, 3676809, 4902412, 6128015, 7353618, 8579221, 9804824, 12256030, 14707236, 17158442, 18384045, 24512060, 25737663, 29414472, 34316884, 36768090, 42896105, 49024120, 51475326, 68633768, 73536180, 85792210, 102950652, 128688315, 147072360, 171584420, 205901304, 257376630, 343168840, 514753260, 1029506520]

約数ペア:

[(1, 1029506520), (2, 514753260), (3, 343168840), (4, 257376630), (5, 205901304), (6, 171584420), (7, 147072360), (8, 128688315), (10, 102950652), (12, 85792210), (14, 73536180), (15, 68633768), (20, 51475326), (21, 49024120), (24, 42896105), (28, 36768090), (30, 34316884), (35, 29414472), (40, 25737663), (42, 24512060), (56, 18384045), (60, 17158442), (70, 14707236), (84, 12256030), (105, 9804824), (120, 8579221), (140, 7353618), (168, 6128015), (210, 4902412), (280, 3676809), (420, 2451206), (840, 1225603)]