3670881040

素因数分解:

$2^4\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{35543}}^1$

素因数の和:36847

約数の個数: 40

約数和(自身を含む): 8541649728

約数和(自身を除く): 4870768688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1291, 2582, 5164, 6455, 10328, 12910, 20656, 25820, 35543, 51640, 71086, 103280, 142172, 177715, 284344, 355430, 568688, 710860, 1421720, 2843440, 45886013, 91772026, 183544052, 229430065, 367088104, 458860130, 734176208, 917720260, 1835440520, 3670881040]

約数ペア:

[(1, 3670881040), (2, 1835440520), (4, 917720260), (5, 734176208), (8, 458860130), (10, 367088104), (16, 229430065), (20, 183544052), (40, 91772026), (80, 45886013), (1291, 2843440), (2582, 1421720), (5164, 710860), (6455, 568688), (10328, 355430), (12910, 284344), (20656, 177715), (25820, 142172), (35543, 103280), (51640, 71086)]