3826726.00000000

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{4019}}^1$

素因数の和:4049

約数の個数: 80

約数和(自身を含む): 197398080

約数和(自身を除く): 125377600

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, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4019, 4480, 8038, 8960, 16076, 17920, 20095, 28133, 32152, 40190, 56266, 64304, 80380, 112532, 128608, 140665, 160760, 225064, 257216, 281330, 321520, 450128, 514432, 562660, 643040, 900256, 1028864, 1125320, 1286080, 1800512, 2057728, 2250640, 2572160, 3601024, 4501280, 5144320, 7202048, 9002560, 10288640, 14404096, 18005120, 36010240, 72020480]

約数ペア:

[(1, 72020480), (2, 36010240), (4, 18005120), (5, 14404096), (7, 10288640), (8, 9002560), (10, 7202048), (14, 5144320), (16, 4501280), (20, 3601024), (28, 2572160), (32, 2250640), (35, 2057728), (40, 1800512), (56, 1286080), (64, 1125320), (70, 1028864), (80, 900256), (112, 643040), (128, 562660), (140, 514432), (160, 450128), (224, 321520), (256, 281330), (280, 257216), (320, 225064), (448, 160760), (512, 140665), (560, 128608), (640, 112532), (896, 80380), (1120, 64304), (1280, 56266), (1792, 40190), (2240, 32152), (2560, 28133), (3584, 20095), (4019, 17920), (4480, 16076), (8038, 8960)]