77897469720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13247869}}^1$

素因数の和:13247897

約数の個数: 96

約数和(自身を含む): 271846292400

約数和(自身を除く): 193948822680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 13247869, 26495738, 39743607, 52991476, 66239345, 79487214, 92735083, 105982952, 132478690, 158974428, 185470166, 198718035, 264957380, 278205249, 317948856, 370940332, 397436070, 463675415, 529914760, 556410498, 649145581, 741880664, 794872140, 927350830, 1112820996, 1298291162, 1391026245, 1589744280, 1854701660, 1947436743, 2225641992, 2596582324, 2782052490, 3245727905, 3709403320, 3894873486, 5193164648, 5564104980, 6491455810, 7789746972, 9737183715, 11128209960, 12982911620, 15579493944, 19474367430, 25965823240, 38948734860, 77897469720]

約数ペア:

[(1, 77897469720), (2, 38948734860), (3, 25965823240), (4, 19474367430), (5, 15579493944), (6, 12982911620), (7, 11128209960), (8, 9737183715), (10, 7789746972), (12, 6491455810), (14, 5564104980), (15, 5193164648), (20, 3894873486), (21, 3709403320), (24, 3245727905), (28, 2782052490), (30, 2596582324), (35, 2225641992), (40, 1947436743), (42, 1854701660), (49, 1589744280), (56, 1391026245), (60, 1298291162), (70, 1112820996), (84, 927350830), (98, 794872140), (105, 741880664), (120, 649145581), (140, 556410498), (147, 529914760), (168, 463675415), (196, 397436070), (210, 370940332), (245, 317948856), (280, 278205249), (294, 264957380), (392, 198718035), (420, 185470166), (490, 158974428), (588, 132478690), (735, 105982952), (840, 92735083), (980, 79487214), (1176, 66239345), (1470, 52991476), (1960, 39743607), (2940, 26495738), (5880, 13247869)]