19307267520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{146801}}^1$

素因数の和:146958

約数の個数: 112

約数和(自身を含む): 61748444448

約数和(自身を除く): 42441176928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 137, 160, 192, 240, 274, 320, 411, 480, 548, 685, 822, 960, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4384, 5480, 6576, 8220, 8768, 10960, 13152, 16440, 21920, 26304, 32880, 43840, 65760, 131520, 146801, 293602, 440403, 587204, 734005, 880806, 1174408, 1468010, 1761612, 2202015, 2348816, 2936020, 3523224, 4404030, 4697632, 5872040, 7046448, 8808060, 9395264, 11744080, 14092896, 17616120, 20111737, 23488160, 28185792, 35232240, 40223474, 46976320, 60335211, 70464480, 80446948, 100558685, 120670422, 140928960, 160893896, 201117370, 241340844, 301676055, 321787792, 402234740, 482681688, 603352110, 643575584, 804469480, 965363376, 1206704220, 1287151168, 1608938960, 1930726752, 2413408440, 3217877920, 3861453504, 4826816880, 6435755840, 9653633760, 19307267520]

約数ペア:

[(1, 19307267520), (2, 9653633760), (3, 6435755840), (4, 4826816880), (5, 3861453504), (6, 3217877920), (8, 2413408440), (10, 1930726752), (12, 1608938960), (15, 1287151168), (16, 1206704220), (20, 965363376), (24, 804469480), (30, 643575584), (32, 603352110), (40, 482681688), (48, 402234740), (60, 321787792), (64, 301676055), (80, 241340844), (96, 201117370), (120, 160893896), (137, 140928960), (160, 120670422), (192, 100558685), (240, 80446948), (274, 70464480), (320, 60335211), (411, 46976320), (480, 40223474), (548, 35232240), (685, 28185792), (822, 23488160), (960, 20111737), (1096, 17616120), (1370, 14092896), (1644, 11744080), (2055, 9395264), (2192, 8808060), (2740, 7046448), (3288, 5872040), (4110, 4697632), (4384, 4404030), (5480, 3523224), (6576, 2936020), (8220, 2348816), (8768, 2202015), (10960, 1761612), (13152, 1468010), (16440, 1174408), (21920, 880806), (26304, 734005), (32880, 587204), (43840, 440403), (65760, 293602), (131520, 146801)]