15692012920

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1\times {\mathrm{6173}}^1$

素因数の和:6904

約数の個数: 64

約数和(自身を含む): 35713379520

約数和(自身を除く): 20021366600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 617, 824, 1030, 1234, 2060, 2468, 3085, 4120, 4936, 6170, 6173, 12340, 12346, 24680, 24692, 30865, 49384, 61730, 63551, 123460, 127102, 246920, 254204, 317755, 508408, 635510, 635819, 1271020, 1271638, 2542040, 2543276, 3179095, 3808741, 5086552, 6358190, 7617482, 12716380, 15234964, 19043705, 25432760, 30469928, 38087410, 76174820, 152349640, 392300323, 784600646, 1569201292, 1961501615, 3138402584, 3923003230, 7846006460, 15692012920]

約数ペア:

[(1, 15692012920), (2, 7846006460), (4, 3923003230), (5, 3138402584), (8, 1961501615), (10, 1569201292), (20, 784600646), (40, 392300323), (103, 152349640), (206, 76174820), (412, 38087410), (515, 30469928), (617, 25432760), (824, 19043705), (1030, 15234964), (1234, 12716380), (2060, 7617482), (2468, 6358190), (3085, 5086552), (4120, 3808741), (4936, 3179095), (6170, 2543276), (6173, 2542040), (12340, 1271638), (12346, 1271020), (24680, 635819), (24692, 635510), (30865, 508408), (49384, 317755), (61730, 254204), (63551, 246920), (123460, 127102)]