22641960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1051

約数の個数: 128

約数和(自身を含む): 78537600

約数和(自身を除く): 55895640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1009, 1020, 1122, 1320, 1496, 1870, 2018, 2040, 2244, 2805, 3027, 3740, 4036, 4488, 5045, 5610, 6054, 7480, 8072, 10090, 11099, 11220, 12108, 15135, 17153, 20180, 22198, 22440, 24216, 30270, 33297, 34306, 40360, 44396, 51459, 55495, 60540, 66594, 68612, 85765, 88792, 102918, 110990, 121080, 133188, 137224, 166485, 171530, 188683, 205836, 221980, 257295, 266376, 332970, 343060, 377366, 411672, 443960, 514590, 566049, 665940, 686120, 754732, 943415, 1029180, 1132098, 1331880, 1509464, 1886830, 2058360, 2264196, 2830245, 3773660, 4528392, 5660490, 7547320, 11320980, 22641960]

約数ペア:

[(1, 22641960), (2, 11320980), (3, 7547320), (4, 5660490), (5, 4528392), (6, 3773660), (8, 2830245), (10, 2264196), (11, 2058360), (12, 1886830), (15, 1509464), (17, 1331880), (20, 1132098), (22, 1029180), (24, 943415), (30, 754732), (33, 686120), (34, 665940), (40, 566049), (44, 514590), (51, 443960), (55, 411672), (60, 377366), (66, 343060), (68, 332970), (85, 266376), (88, 257295), (102, 221980), (110, 205836), (120, 188683), (132, 171530), (136, 166485), (165, 137224), (170, 133188), (187, 121080), (204, 110990), (220, 102918), (255, 88792), (264, 85765), (330, 68612), (340, 66594), (374, 60540), (408, 55495), (440, 51459), (510, 44396), (561, 40360), (660, 34306), (680, 33297), (748, 30270), (935, 24216), (1009, 22440), (1020, 22198), (1122, 20180), (1320, 17153), (1496, 15135), (1870, 12108), (2018, 11220), (2040, 11099), (2244, 10090), (2805, 8072), (3027, 7480), (3740, 6054), (4036, 5610), (4488, 5045)]