2400666408

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{251}}^1\times {\mathrm{2711}}^1$

素因数の和:2988

約数の個数: 144

約数和(自身を含む): 7596257760

約数和(自身を除く): 5195591352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 251, 252, 294, 392, 441, 502, 504, 588, 753, 882, 1004, 1176, 1506, 1757, 1764, 2008, 2259, 2711, 3012, 3514, 3528, 4518, 5271, 5422, 6024, 7028, 8133, 9036, 10542, 10844, 12299, 14056, 15813, 16266, 18072, 18977, 21084, 21688, 24399, 24598, 31626, 32532, 36897, 37954, 42168, 48798, 49196, 56931, 63252, 65064, 73794, 75908, 97596, 98392, 110691, 113862, 126504, 132839, 147588, 151816, 170793, 195192, 221382, 227724, 265678, 295176, 341586, 398517, 442764, 455448, 531356, 680461, 683172, 797034, 885528, 1062712, 1195551, 1360922, 1366344, 1594068, 2041383, 2391102, 2721844, 3188136, 4082766, 4763227, 4782204, 5443688, 6124149, 8165532, 9526454, 9564408, 12248298, 14289681, 16331064, 19052908, 24496596, 28579362, 33342589, 38105816, 42869043, 48993192, 57158724, 66685178, 85738086, 100027767, 114317448, 133370356, 171476172, 200055534, 266740712, 300083301, 342952344, 400111068, 600166602, 800222136, 1200333204, 2400666408]

約数ペア:

[(1, 2400666408), (2, 1200333204), (3, 800222136), (4, 600166602), (6, 400111068), (7, 342952344), (8, 300083301), (9, 266740712), (12, 200055534), (14, 171476172), (18, 133370356), (21, 114317448), (24, 100027767), (28, 85738086), (36, 66685178), (42, 57158724), (49, 48993192), (56, 42869043), (63, 38105816), (72, 33342589), (84, 28579362), (98, 24496596), (126, 19052908), (147, 16331064), (168, 14289681), (196, 12248298), (251, 9564408), (252, 9526454), (294, 8165532), (392, 6124149), (441, 5443688), (502, 4782204), (504, 4763227), (588, 4082766), (753, 3188136), (882, 2721844), (1004, 2391102), (1176, 2041383), (1506, 1594068), (1757, 1366344), (1764, 1360922), (2008, 1195551), (2259, 1062712), (2711, 885528), (3012, 797034), (3514, 683172), (3528, 680461), (4518, 531356), (5271, 455448), (5422, 442764), (6024, 398517), (7028, 341586), (8133, 295176), (9036, 265678), (10542, 227724), (10844, 221382), (12299, 195192), (14056, 170793), (15813, 151816), (16266, 147588), (18072, 132839), (18977, 126504), (21084, 113862), (21688, 110691), (24399, 98392), (24598, 97596), (31626, 75908), (32532, 73794), (36897, 65064), (37954, 63252), (42168, 56931), (48798, 49196)]