26472320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:356

約数の個数: 128

約数和(自身を含む): 76377600

約数和(自身を除く): 49905280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 311, 320, 380, 448, 532, 560, 608, 622, 640, 665, 760, 896, 1064, 1120, 1216, 1244, 1330, 1520, 1555, 2128, 2177, 2240, 2432, 2488, 2660, 3040, 3110, 4256, 4354, 4480, 4976, 5320, 5909, 6080, 6220, 8512, 8708, 9952, 10640, 10885, 11818, 12160, 12440, 17024, 17416, 19904, 21280, 21770, 23636, 24880, 29545, 34832, 39808, 41363, 42560, 43540, 47272, 49760, 59090, 69664, 82726, 85120, 87080, 94544, 99520, 118180, 139328, 165452, 174160, 189088, 199040, 206815, 236360, 278656, 330904, 348320, 378176, 413630, 472720, 661808, 696640, 756352, 827260, 945440, 1323616, 1393280, 1654520, 1890880, 2647232, 3309040, 3781760, 5294464, 6618080, 13236160, 26472320]

約数ペア:

[(1, 26472320), (2, 13236160), (4, 6618080), (5, 5294464), (7, 3781760), (8, 3309040), (10, 2647232), (14, 1890880), (16, 1654520), (19, 1393280), (20, 1323616), (28, 945440), (32, 827260), (35, 756352), (38, 696640), (40, 661808), (56, 472720), (64, 413630), (70, 378176), (76, 348320), (80, 330904), (95, 278656), (112, 236360), (128, 206815), (133, 199040), (140, 189088), (152, 174160), (160, 165452), (190, 139328), (224, 118180), (266, 99520), (280, 94544), (304, 87080), (311, 85120), (320, 82726), (380, 69664), (448, 59090), (532, 49760), (560, 47272), (608, 43540), (622, 42560), (640, 41363), (665, 39808), (760, 34832), (896, 29545), (1064, 24880), (1120, 23636), (1216, 21770), (1244, 21280), (1330, 19904), (1520, 17416), (1555, 17024), (2128, 12440), (2177, 12160), (2240, 11818), (2432, 10885), (2488, 10640), (2660, 9952), (3040, 8708), (3110, 8512), (4256, 6220), (4354, 6080), (4480, 5909), (4976, 5320)]