1036728548940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2468401307}}^1$

素因数の和:2468401326

約数の個数: 48

約数和(自身を含む): 3317531357952

約数和(自身を除く): 2280802809012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2468401307, 4936802614, 7405203921, 9873605228, 12342006535, 14810407842, 17278809149, 24684013070, 29620815684, 34557618298, 37026019605, 49368026140, 51836427447, 69115236596, 74052039210, 86394045745, 103672854894, 148104078420, 172788091490, 207345709788, 259182137235, 345576182980, 518364274470, 1036728548940]

約数ペア:

[(1, 1036728548940), (2, 518364274470), (3, 345576182980), (4, 259182137235), (5, 207345709788), (6, 172788091490), (7, 148104078420), (10, 103672854894), (12, 86394045745), (14, 74052039210), (15, 69115236596), (20, 51836427447), (21, 49368026140), (28, 37026019605), (30, 34557618298), (35, 29620815684), (42, 24684013070), (60, 17278809149), (70, 14810407842), (84, 12342006535), (105, 9873605228), (140, 7405203921), (210, 4936802614), (420, 2468401307)]