680097909204

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{99955601}}^1$

素因数の和:99955627

約数の個数: 72

約数和(自身を含む): 2037494991168

約数和(自身を除く): 1357397081964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 99955601, 199911202, 299866803, 399822404, 599733606, 699689207, 899600409, 1199467212, 1399378414, 1799200818, 2099067621, 2698801227, 2798756828, 3598401636, 4198135242, 5397602454, 6297202863, 8096403681, 8396270484, 10795204908, 12594405726, 16192807362, 18891608589, 24289211043, 25188811452, 32385614724, 37783217178, 48578422086, 56674825767, 75566434356, 97156844172, 113349651534, 170024477301, 226699303068, 340048954602, 680097909204]

約数ペア:

[(1, 680097909204), (2, 340048954602), (3, 226699303068), (4, 170024477301), (6, 113349651534), (7, 97156844172), (9, 75566434356), (12, 56674825767), (14, 48578422086), (18, 37783217178), (21, 32385614724), (27, 25188811452), (28, 24289211043), (36, 18891608589), (42, 16192807362), (54, 12594405726), (63, 10795204908), (81, 8396270484), (84, 8096403681), (108, 6297202863), (126, 5397602454), (162, 4198135242), (189, 3598401636), (243, 2798756828), (252, 2698801227), (324, 2099067621), (378, 1799200818), (486, 1399378414), (567, 1199467212), (756, 899600409), (972, 699689207), (1134, 599733606), (1701, 399822404), (2268, 299866803), (3402, 199911202), (6804, 99955601)]