1057154480

素因数分解:

$2^4\times 5^1\times {\mathrm{359}}^1\times {\mathrm{36809}}^1$

素因数の和:37181

約数の個数: 40

約数和(自身を含む): 2464797600

約数和(自身を除く): 1407643120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 359, 718, 1436, 1795, 2872, 3590, 5744, 7180, 14360, 28720, 36809, 73618, 147236, 184045, 294472, 368090, 588944, 736180, 1472360, 2944720, 13214431, 26428862, 52857724, 66072155, 105715448, 132144310, 211430896, 264288620, 528577240, 1057154480]

約数ペア:

[(1, 1057154480), (2, 528577240), (4, 264288620), (5, 211430896), (8, 132144310), (10, 105715448), (16, 66072155), (20, 52857724), (40, 26428862), (80, 13214431), (359, 2944720), (718, 1472360), (1436, 736180), (1795, 588944), (2872, 368090), (3590, 294472), (5744, 184045), (7180, 147236), (14360, 73618), (28720, 36809)]