16091346320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{29411}}^1$

素因数の和:30408

約数の個数: 80

約数和(自身を含む): 42802224768

約数和(自身を除く): 26710878448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 977, 1954, 3908, 4885, 6839, 7816, 9770, 13678, 15632, 19540, 27356, 29411, 34195, 39080, 54712, 58822, 68390, 78160, 109424, 117644, 136780, 147055, 205877, 235288, 273560, 294110, 411754, 470576, 547120, 588220, 823508, 1029385, 1176440, 1647016, 2058770, 2352880, 3294032, 4117540, 8235080, 16470160, 28734547, 57469094, 114938188, 143672735, 201141829, 229876376, 287345470, 402283658, 459752752, 574690940, 804567316, 1005709145, 1149381880, 1609134632, 2011418290, 2298763760, 3218269264, 4022836580, 8045673160, 16091346320]

約数ペア:

[(1, 16091346320), (2, 8045673160), (4, 4022836580), (5, 3218269264), (7, 2298763760), (8, 2011418290), (10, 1609134632), (14, 1149381880), (16, 1005709145), (20, 804567316), (28, 574690940), (35, 459752752), (40, 402283658), (56, 287345470), (70, 229876376), (80, 201141829), (112, 143672735), (140, 114938188), (280, 57469094), (560, 28734547), (977, 16470160), (1954, 8235080), (3908, 4117540), (4885, 3294032), (6839, 2352880), (7816, 2058770), (9770, 1647016), (13678, 1176440), (15632, 1029385), (19540, 823508), (27356, 588220), (29411, 547120), (34195, 470576), (39080, 411754), (54712, 294110), (58822, 273560), (68390, 235288), (78160, 205877), (109424, 147055), (117644, 136780)]