6618080

素因数分解:

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

素因数の和:352

約数の個数: 96

約数和(自身を含む): 18869760

約数和(自身を除く): 12251680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 311, 380, 532, 560, 608, 622, 665, 760, 1064, 1120, 1244, 1330, 1520, 1555, 2128, 2177, 2488, 2660, 3040, 3110, 4256, 4354, 4976, 5320, 5909, 6220, 8708, 9952, 10640, 10885, 11818, 12440, 17416, 21280, 21770, 23636, 24880, 29545, 34832, 41363, 43540, 47272, 49760, 59090, 69664, 82726, 87080, 94544, 118180, 165452, 174160, 189088, 206815, 236360, 330904, 348320, 413630, 472720, 661808, 827260, 945440, 1323616, 1654520, 3309040, 6618080]

約数ペア:

[(1, 6618080), (2, 3309040), (4, 1654520), (5, 1323616), (7, 945440), (8, 827260), (10, 661808), (14, 472720), (16, 413630), (19, 348320), (20, 330904), (28, 236360), (32, 206815), (35, 189088), (38, 174160), (40, 165452), (56, 118180), (70, 94544), (76, 87080), (80, 82726), (95, 69664), (112, 59090), (133, 49760), (140, 47272), (152, 43540), (160, 41363), (190, 34832), (224, 29545), (266, 24880), (280, 23636), (304, 21770), (311, 21280), (380, 17416), (532, 12440), (560, 11818), (608, 10885), (622, 10640), (665, 9952), (760, 8708), (1064, 6220), (1120, 5909), (1244, 5320), (1330, 4976), (1520, 4354), (1555, 4256), (2128, 3110), (2177, 3040), (2488, 2660)]