2013407520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4194599}}^1$

素因数の和:4194617

約数の個数: 48

約数和(自身を含む): 6342235200

約数和(自身を除く): 4328827680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4194599, 8389198, 12583797, 16778396, 20972995, 25167594, 33556792, 41945990, 50335188, 62918985, 67113584, 83891980, 100670376, 125837970, 134227168, 167783960, 201340752, 251675940, 335567920, 402681504, 503351880, 671135840, 1006703760, 2013407520]

約数ペア:

[(1, 2013407520), (2, 1006703760), (3, 671135840), (4, 503351880), (5, 402681504), (6, 335567920), (8, 251675940), (10, 201340752), (12, 167783960), (15, 134227168), (16, 125837970), (20, 100670376), (24, 83891980), (30, 67113584), (32, 62918985), (40, 50335188), (48, 41945990), (60, 33556792), (80, 25167594), (96, 20972995), (120, 16778396), (160, 12583797), (240, 8389198), (480, 4194599)]