10982521760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{9805823}}^1$

素因数の和:9805845

約数の個数: 48

約数和(自身を含む): 29652811776

約数和(自身を除く): 18670290016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 9805823, 19611646, 39223292, 49029115, 68640761, 78446584, 98058230, 137281522, 156893168, 196116460, 274563044, 313786336, 343203805, 392232920, 549126088, 686407610, 784465840, 1098252176, 1372815220, 1568931680, 2196504352, 2745630440, 5491260880, 10982521760]

約数ペア:

[(1, 10982521760), (2, 5491260880), (4, 2745630440), (5, 2196504352), (7, 1568931680), (8, 1372815220), (10, 1098252176), (14, 784465840), (16, 686407610), (20, 549126088), (28, 392232920), (32, 343203805), (35, 313786336), (40, 274563044), (56, 196116460), (70, 156893168), (80, 137281522), (112, 98058230), (140, 78446584), (160, 68640761), (224, 49029115), (280, 39223292), (560, 19611646), (1120, 9805823)]