11738659520

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{748639}}^1$

素因数の和:748670

約数の個数: 84

約数和(自身を含む): 32516429760

約数和(自身を除く): 20777770240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 748639, 1497278, 2994556, 3743195, 5240473, 5989112, 7486390, 10480946, 11978224, 14972780, 20961892, 23956448, 26202365, 29945560, 36683311, 41923784, 47912896, 52404730, 59891120, 73366622, 83847568, 104809460, 119782240, 146733244, 167695136, 183416555, 209618920, 239564480, 293466488, 335390272, 366833110, 419237840, 586932976, 733666220, 838475680, 1173865952, 1467332440, 1676951360, 2347731904, 2934664880, 5869329760, 11738659520]

約数ペア:

[(1, 11738659520), (2, 5869329760), (4, 2934664880), (5, 2347731904), (7, 1676951360), (8, 1467332440), (10, 1173865952), (14, 838475680), (16, 733666220), (20, 586932976), (28, 419237840), (32, 366833110), (35, 335390272), (40, 293466488), (49, 239564480), (56, 209618920), (64, 183416555), (70, 167695136), (80, 146733244), (98, 119782240), (112, 104809460), (140, 83847568), (160, 73366622), (196, 59891120), (224, 52404730), (245, 47912896), (280, 41923784), (320, 36683311), (392, 29945560), (448, 26202365), (490, 23956448), (560, 20961892), (784, 14972780), (980, 11978224), (1120, 10480946), (1568, 7486390), (1960, 5989112), (2240, 5240473), (3136, 3743195), (3920, 2994556), (7840, 1497278), (15680, 748639)]