2912297920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1300133}}^1$

素因数の和:1300157

約数の個数: 56

約数和(自身を含む): 7925616864

約数和(自身を除く): 5013318944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 1300133, 2600266, 5200532, 6500665, 9100931, 10401064, 13001330, 18201862, 20802128, 26002660, 36403724, 41604256, 45504655, 52005320, 72807448, 83208512, 91009310, 104010640, 145614896, 182018620, 208021280, 291229792, 364037240, 416042560, 582459584, 728074480, 1456148960, 2912297920]

約数ペア:

[(1, 2912297920), (2, 1456148960), (4, 728074480), (5, 582459584), (7, 416042560), (8, 364037240), (10, 291229792), (14, 208021280), (16, 182018620), (20, 145614896), (28, 104010640), (32, 91009310), (35, 83208512), (40, 72807448), (56, 52005320), (64, 45504655), (70, 41604256), (80, 36403724), (112, 26002660), (140, 20802128), (160, 18201862), (224, 13001330), (280, 10401064), (320, 9100931), (448, 6500665), (560, 5200532), (1120, 2600266), (2240, 1300133)]