2430484400

素因数分解:

$2^4\times 5^2\times {\mathrm{1109}}^1\times {\mathrm{5479}}^1$

素因数の和:6606

約数の個数: 60

約数和(自身を含む): 5845570800

約数和(自身を除く): 3415086400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 1109, 2218, 4436, 5479, 5545, 8872, 10958, 11090, 17744, 21916, 22180, 27395, 27725, 43832, 44360, 54790, 55450, 87664, 88720, 109580, 110900, 136975, 219160, 221800, 273950, 438320, 443600, 547900, 1095800, 2191600, 6076211, 12152422, 24304844, 30381055, 48609688, 60762110, 97219376, 121524220, 151905275, 243048440, 303810550, 486096880, 607621100, 1215242200, 2430484400]

約数ペア:

[(1, 2430484400), (2, 1215242200), (4, 607621100), (5, 486096880), (8, 303810550), (10, 243048440), (16, 151905275), (20, 121524220), (25, 97219376), (40, 60762110), (50, 48609688), (80, 30381055), (100, 24304844), (200, 12152422), (400, 6076211), (1109, 2191600), (2218, 1095800), (4436, 547900), (5479, 443600), (5545, 438320), (8872, 273950), (10958, 221800), (11090, 219160), (17744, 136975), (21916, 110900), (22180, 109580), (27395, 88720), (27725, 87664), (43832, 55450), (44360, 54790)]