1029046404680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{5107}}^1\times {\mathrm{719633}}^1$

素因数の和:724758

約数の個数: 64

約数和(自身を含む): 2646641139840

約数和(自身を除く): 1617594735160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 5107, 10214, 20428, 25535, 35749, 40856, 51070, 71498, 102140, 142996, 178745, 204280, 285992, 357490, 714980, 719633, 1429960, 1439266, 2878532, 3598165, 5037431, 5757064, 7196330, 10074862, 14392660, 20149724, 25187155, 28785320, 40299448, 50374310, 100748620, 201497240, 3675165731, 7350331462, 14700662924, 18375828655, 25726160117, 29401325848, 36751657310, 51452320234, 73503314620, 102904640468, 128630800585, 147006629240, 205809280936, 257261601170, 514523202340, 1029046404680]

約数ペア:

[(1, 1029046404680), (2, 514523202340), (4, 257261601170), (5, 205809280936), (7, 147006629240), (8, 128630800585), (10, 102904640468), (14, 73503314620), (20, 51452320234), (28, 36751657310), (35, 29401325848), (40, 25726160117), (56, 18375828655), (70, 14700662924), (140, 7350331462), (280, 3675165731), (5107, 201497240), (10214, 100748620), (20428, 50374310), (25535, 40299448), (35749, 28785320), (40856, 25187155), (51070, 20149724), (71498, 14392660), (102140, 10074862), (142996, 7196330), (178745, 5757064), (204280, 5037431), (285992, 3598165), (357490, 2878532), (714980, 1439266), (719633, 1429960)]