14029960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 36547200

約数和(自身を除く): 22517240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 89, 140, 178, 280, 356, 445, 563, 623, 712, 890, 1126, 1246, 1780, 2252, 2492, 2815, 3115, 3560, 3941, 4504, 4984, 5630, 6230, 7882, 11260, 12460, 15764, 19705, 22520, 24920, 31528, 39410, 50107, 78820, 100214, 157640, 200428, 250535, 350749, 400856, 501070, 701498, 1002140, 1402996, 1753745, 2004280, 2805992, 3507490, 7014980, 14029960]

約数ペア:

[(1, 14029960), (2, 7014980), (4, 3507490), (5, 2805992), (7, 2004280), (8, 1753745), (10, 1402996), (14, 1002140), (20, 701498), (28, 501070), (35, 400856), (40, 350749), (56, 250535), (70, 200428), (89, 157640), (140, 100214), (178, 78820), (280, 50107), (356, 39410), (445, 31528), (563, 24920), (623, 22520), (712, 19705), (890, 15764), (1126, 12460), (1246, 11260), (1780, 7882), (2252, 6230), (2492, 5630), (2815, 4984), (3115, 4504), (3560, 3941)]