4267977280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1905347}}^1$

素因数の和:1905371

約数の個数: 56

約数和(自身を含む): 11615001408

約数和(自身を除く): 7347024128

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, 1905347, 3810694, 7621388, 9526735, 13337429, 15242776, 19053470, 26674858, 30485552, 38106940, 53349716, 60971104, 66687145, 76213880, 106699432, 121942208, 133374290, 152427760, 213398864, 266748580, 304855520, 426797728, 533497160, 609711040, 853595456, 1066994320, 2133988640, 4267977280]

約数ペア:

[(1, 4267977280), (2, 2133988640), (4, 1066994320), (5, 853595456), (7, 609711040), (8, 533497160), (10, 426797728), (14, 304855520), (16, 266748580), (20, 213398864), (28, 152427760), (32, 133374290), (35, 121942208), (40, 106699432), (56, 76213880), (64, 66687145), (70, 60971104), (80, 53349716), (112, 38106940), (140, 30485552), (160, 26674858), (224, 19053470), (280, 15242776), (320, 13337429), (448, 9526735), (560, 7621388), (1120, 3810694), (2240, 1905347)]