2014286080

素因数分解:

$2^8\times 5^1\times {\mathrm{73}}^1\times {\mathrm{21557}}^1$

素因数の和:21651

約数の個数: 72

約数和(自身を含む): 4891165272

約数和(自身を除く): 2876879192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 256, 292, 320, 365, 584, 640, 730, 1168, 1280, 1460, 2336, 2920, 4672, 5840, 9344, 11680, 18688, 21557, 23360, 43114, 46720, 86228, 93440, 107785, 172456, 215570, 344912, 431140, 689824, 862280, 1379648, 1573661, 1724560, 2759296, 3147322, 3449120, 5518592, 6294644, 6898240, 7868305, 12589288, 13796480, 15736610, 25178576, 27592960, 31473220, 50357152, 62946440, 100714304, 125892880, 201428608, 251785760, 402857216, 503571520, 1007143040, 2014286080]

約数ペア:

[(1, 2014286080), (2, 1007143040), (4, 503571520), (5, 402857216), (8, 251785760), (10, 201428608), (16, 125892880), (20, 100714304), (32, 62946440), (40, 50357152), (64, 31473220), (73, 27592960), (80, 25178576), (128, 15736610), (146, 13796480), (160, 12589288), (256, 7868305), (292, 6898240), (320, 6294644), (365, 5518592), (584, 3449120), (640, 3147322), (730, 2759296), (1168, 1724560), (1280, 1573661), (1460, 1379648), (2336, 862280), (2920, 689824), (4672, 431140), (5840, 344912), (9344, 215570), (11680, 172456), (18688, 107785), (21557, 93440), (23360, 86228), (43114, 46720)]