15032798720

素因数分解:

$2^9\times 5^1\times {\mathrm{5872187}}^1$

素因数の和:5872210

約数の個数: 40

約数和(自身を含む): 36043489944

約数和(自身を除く): 21010691224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 5872187, 11744374, 23488748, 29360935, 46977496, 58721870, 93954992, 117443740, 187909984, 234887480, 375819968, 469774960, 751639936, 939549920, 1503279872, 1879099840, 3006559744, 3758199680, 7516399360, 15032798720]

約数ペア:

[(1, 15032798720), (2, 7516399360), (4, 3758199680), (5, 3006559744), (8, 1879099840), (10, 1503279872), (16, 939549920), (20, 751639936), (32, 469774960), (40, 375819968), (64, 234887480), (80, 187909984), (128, 117443740), (160, 93954992), (256, 58721870), (320, 46977496), (512, 29360935), (640, 23488748), (1280, 11744374), (2560, 5872187)]