2826760160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2523893}}^1$

素因数の和:2523915

約数の個数: 48

約数和(自身を含む): 7632255456

約数和(自身を除く): 4805495296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2523893, 5047786, 10095572, 12619465, 17667251, 20191144, 25238930, 35334502, 40382288, 50477860, 70669004, 80764576, 88336255, 100955720, 141338008, 176672510, 201911440, 282676016, 353345020, 403822880, 565352032, 706690040, 1413380080, 2826760160]

約数ペア:

[(1, 2826760160), (2, 1413380080), (4, 706690040), (5, 565352032), (7, 403822880), (8, 353345020), (10, 282676016), (14, 201911440), (16, 176672510), (20, 141338008), (28, 100955720), (32, 88336255), (35, 80764576), (40, 70669004), (56, 50477860), (70, 40382288), (80, 35334502), (112, 25238930), (140, 20191144), (160, 17667251), (224, 12619465), (280, 10095572), (560, 5047786), (1120, 2523893)]