17140480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{1913}}^1$

素因数の和:1941

約数の個数: 72

約数和(自身を含む): 46946592

約数和(自身を除く): 29806112

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, 1913, 2240, 3826, 4480, 7652, 8960, 9565, 13391, 15304, 19130, 26782, 30608, 38260, 53564, 61216, 66955, 76520, 107128, 122432, 133910, 153040, 214256, 244864, 267820, 306080, 428512, 489728, 535640, 612160, 857024, 1071280, 1224320, 1714048, 2142560, 2448640, 3428096, 4285120, 8570240, 17140480]

約数ペア:

[(1, 17140480), (2, 8570240), (4, 4285120), (5, 3428096), (7, 2448640), (8, 2142560), (10, 1714048), (14, 1224320), (16, 1071280), (20, 857024), (28, 612160), (32, 535640), (35, 489728), (40, 428512), (56, 306080), (64, 267820), (70, 244864), (80, 214256), (112, 153040), (128, 133910), (140, 122432), (160, 107128), (224, 76520), (256, 66955), (280, 61216), (320, 53564), (448, 38260), (560, 30608), (640, 26782), (896, 19130), (1120, 15304), (1280, 13391), (1792, 9565), (1913, 8960), (2240, 7652), (3826, 4480)]