2280641580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1810033}}^1$

素因数の和:1810055

約数の個数: 72

約数和(自身を含む): 7906228512

約数和(自身を除く): 5625586932

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, 1810033, 3620066, 5430099, 7240132, 9050165, 10860198, 12670231, 16290297, 18100330, 21720396, 25340462, 27150495, 32580594, 36200660, 38010693, 50680924, 54300990, 63351155, 65161188, 76021386, 81451485, 108601980, 114032079, 126702310, 152042772, 162902970, 190053465, 228064158, 253404620, 325805940, 380106930, 456128316, 570160395, 760213860, 1140320790, 2280641580]

約数ペア:

[(1, 2280641580), (2, 1140320790), (3, 760213860), (4, 570160395), (5, 456128316), (6, 380106930), (7, 325805940), (9, 253404620), (10, 228064158), (12, 190053465), (14, 162902970), (15, 152042772), (18, 126702310), (20, 114032079), (21, 108601980), (28, 81451485), (30, 76021386), (35, 65161188), (36, 63351155), (42, 54300990), (45, 50680924), (60, 38010693), (63, 36200660), (70, 32580594), (84, 27150495), (90, 25340462), (105, 21720396), (126, 18100330), (140, 16290297), (180, 12670231), (210, 10860198), (252, 9050165), (315, 7240132), (420, 5430099), (630, 3620066), (1260, 1810033)]