2116865800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{6661}}^1$

素因数の和:6911

約数の個数: 96

約数和(自身を含む): 5650441920

約数和(自身を除く): 3533576120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 227, 280, 350, 454, 700, 908, 1135, 1400, 1589, 1816, 2270, 3178, 4540, 5675, 6356, 6661, 7945, 9080, 11350, 12712, 13322, 15890, 22700, 26644, 31780, 33305, 39725, 45400, 46627, 53288, 63560, 66610, 79450, 93254, 133220, 158900, 166525, 186508, 233135, 266440, 317800, 333050, 373016, 466270, 666100, 932540, 1165675, 1332200, 1512047, 1865080, 2331350, 3024094, 4662700, 6048188, 7560235, 9325400, 10584329, 12096376, 15120470, 21168658, 30240940, 37801175, 42337316, 52921645, 60481880, 75602350, 84674632, 105843290, 151204700, 211686580, 264608225, 302409400, 423373160, 529216450, 1058432900, 2116865800]

約数ペア:

[(1, 2116865800), (2, 1058432900), (4, 529216450), (5, 423373160), (7, 302409400), (8, 264608225), (10, 211686580), (14, 151204700), (20, 105843290), (25, 84674632), (28, 75602350), (35, 60481880), (40, 52921645), (50, 42337316), (56, 37801175), (70, 30240940), (100, 21168658), (140, 15120470), (175, 12096376), (200, 10584329), (227, 9325400), (280, 7560235), (350, 6048188), (454, 4662700), (700, 3024094), (908, 2331350), (1135, 1865080), (1400, 1512047), (1589, 1332200), (1816, 1165675), (2270, 932540), (3178, 666100), (4540, 466270), (5675, 373016), (6356, 333050), (6661, 317800), (7945, 266440), (9080, 233135), (11350, 186508), (12712, 166525), (13322, 158900), (15890, 133220), (22700, 93254), (26644, 79450), (31780, 66610), (33305, 63560), (39725, 53288), (45400, 46627)]