19432000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{347}}^1$

素因数の和:381

約数の個数: 112

約数和(自身を含む): 55156608

約数和(自身を除く): 35724608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 347, 350, 400, 448, 500, 560, 694, 700, 800, 875, 1000, 1120, 1388, 1400, 1600, 1735, 1750, 2000, 2240, 2429, 2776, 2800, 3470, 3500, 4000, 4858, 5552, 5600, 6940, 7000, 8000, 8675, 9716, 11104, 11200, 12145, 13880, 14000, 17350, 19432, 22208, 24290, 27760, 28000, 34700, 38864, 43375, 48580, 55520, 56000, 60725, 69400, 77728, 86750, 97160, 111040, 121450, 138800, 155456, 173500, 194320, 242900, 277600, 303625, 347000, 388640, 485800, 555200, 607250, 694000, 777280, 971600, 1214500, 1388000, 1943200, 2429000, 2776000, 3886400, 4858000, 9716000, 19432000]

約数ペア:

[(1, 19432000), (2, 9716000), (4, 4858000), (5, 3886400), (7, 2776000), (8, 2429000), (10, 1943200), (14, 1388000), (16, 1214500), (20, 971600), (25, 777280), (28, 694000), (32, 607250), (35, 555200), (40, 485800), (50, 388640), (56, 347000), (64, 303625), (70, 277600), (80, 242900), (100, 194320), (112, 173500), (125, 155456), (140, 138800), (160, 121450), (175, 111040), (200, 97160), (224, 86750), (250, 77728), (280, 69400), (320, 60725), (347, 56000), (350, 55520), (400, 48580), (448, 43375), (500, 38864), (560, 34700), (694, 28000), (700, 27760), (800, 24290), (875, 22208), (1000, 19432), (1120, 17350), (1388, 14000), (1400, 13880), (1600, 12145), (1735, 11200), (1750, 11104), (2000, 9716), (2240, 8675), (2429, 8000), (2776, 7000), (2800, 6940), (3470, 5600), (3500, 5552), (4000, 4858)]