15692017040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{272053}}^1$

素因数の和:272176

約数の個数: 80

約数和(自身を含む): 42100900608

約数和(自身を除く): 26408883568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 103, 112, 140, 206, 280, 412, 515, 560, 721, 824, 1030, 1442, 1648, 2060, 2884, 3605, 4120, 5768, 7210, 8240, 11536, 14420, 28840, 57680, 272053, 544106, 1088212, 1360265, 1904371, 2176424, 2720530, 3808742, 4352848, 5441060, 7617484, 9521855, 10882120, 15234968, 19043710, 21764240, 28021459, 30469936, 38087420, 56042918, 76174840, 112085836, 140107295, 152349680, 196150213, 224171672, 280214590, 392300426, 448343344, 560429180, 784600852, 980751065, 1120858360, 1569201704, 1961502130, 2241716720, 3138403408, 3923004260, 7846008520, 15692017040]

約数ペア:

[(1, 15692017040), (2, 7846008520), (4, 3923004260), (5, 3138403408), (7, 2241716720), (8, 1961502130), (10, 1569201704), (14, 1120858360), (16, 980751065), (20, 784600852), (28, 560429180), (35, 448343344), (40, 392300426), (56, 280214590), (70, 224171672), (80, 196150213), (103, 152349680), (112, 140107295), (140, 112085836), (206, 76174840), (280, 56042918), (412, 38087420), (515, 30469936), (560, 28021459), (721, 21764240), (824, 19043710), (1030, 15234968), (1442, 10882120), (1648, 9521855), (2060, 7617484), (2884, 5441060), (3605, 4352848), (4120, 3808742), (5768, 2720530), (7210, 2176424), (8240, 1904371), (11536, 1360265), (14420, 1088212), (28840, 544106), (57680, 272053)]