2040600816

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{56911}}^1$

素因数の和:57011

約数の個数: 80

約数和(自身を含む): 5927953920

約数和(自身を除く): 3887353104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 498, 664, 747, 996, 1328, 1494, 1992, 2241, 2988, 3984, 4482, 5976, 8964, 11952, 17928, 35856, 56911, 113822, 170733, 227644, 341466, 455288, 512199, 682932, 910576, 1024398, 1365864, 1536597, 2048796, 2731728, 3073194, 4097592, 4723613, 6146388, 8195184, 9447226, 12292776, 14170839, 18894452, 24585552, 28341678, 37788904, 42512517, 56683356, 75577808, 85025034, 113366712, 127537551, 170050068, 226733424, 255075102, 340100136, 510150204, 680200272, 1020300408, 2040600816]

約数ペア:

[(1, 2040600816), (2, 1020300408), (3, 680200272), (4, 510150204), (6, 340100136), (8, 255075102), (9, 226733424), (12, 170050068), (16, 127537551), (18, 113366712), (24, 85025034), (27, 75577808), (36, 56683356), (48, 42512517), (54, 37788904), (72, 28341678), (83, 24585552), (108, 18894452), (144, 14170839), (166, 12292776), (216, 9447226), (249, 8195184), (332, 6146388), (432, 4723613), (498, 4097592), (664, 3073194), (747, 2731728), (996, 2048796), (1328, 1536597), (1494, 1365864), (1992, 1024398), (2241, 910576), (2988, 682932), (3984, 512199), (4482, 455288), (5976, 341466), (8964, 227644), (11952, 170733), (17928, 113822), (35856, 56911)]