4100875520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{457687}}^1$

素因数の和:457715

約数の個数: 72

約数和(自身を含む): 11226171264

約数和(自身を除く): 7125295744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 457687, 915374, 1830748, 2288435, 3203809, 3661496, 4576870, 6407618, 7322992, 9153740, 12815236, 14645984, 16019045, 18307480, 25630472, 29291968, 32038090, 36614960, 51260944, 58583936, 64076180, 73229920, 102521888, 117167872, 128152360, 146459840, 205043776, 256304720, 292919680, 410087552, 512609440, 585839360, 820175104, 1025218880, 2050437760, 4100875520]

約数ペア:

[(1, 4100875520), (2, 2050437760), (4, 1025218880), (5, 820175104), (7, 585839360), (8, 512609440), (10, 410087552), (14, 292919680), (16, 256304720), (20, 205043776), (28, 146459840), (32, 128152360), (35, 117167872), (40, 102521888), (56, 73229920), (64, 64076180), (70, 58583936), (80, 51260944), (112, 36614960), (128, 32038090), (140, 29291968), (160, 25630472), (224, 18307480), (256, 16019045), (280, 14645984), (320, 12815236), (448, 9153740), (560, 7322992), (640, 6407618), (896, 4576870), (1120, 3661496), (1280, 3203809), (1792, 2288435), (2240, 1830748), (4480, 915374), (8960, 457687)]