2893754080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2583709}}^1$

素因数の和:2583731

約数の個数: 48

約数和(自身を含む): 7813139040

約数和(自身を除く): 4919384960

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, 2583709, 5167418, 10334836, 12918545, 18085963, 20669672, 25837090, 36171926, 41339344, 51674180, 72343852, 82678688, 90429815, 103348360, 144687704, 180859630, 206696720, 289375408, 361719260, 413393440, 578750816, 723438520, 1446877040, 2893754080]

約数ペア:

[(1, 2893754080), (2, 1446877040), (4, 723438520), (5, 578750816), (7, 413393440), (8, 361719260), (10, 289375408), (14, 206696720), (16, 180859630), (20, 144687704), (28, 103348360), (32, 90429815), (35, 82678688), (40, 72343852), (56, 51674180), (70, 41339344), (80, 36171926), (112, 25837090), (140, 20669672), (160, 18085963), (224, 12918545), (280, 10334836), (560, 5167418), (1120, 2583709)]