42425600

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{947}}^1$

素因数の和:980

約数の個数: 108

約数和(自身を含む): 120138144

約数和(自身を除く): 77712544

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, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 947, 1120, 1280, 1400, 1600, 1792, 1894, 2240, 2800, 3200, 3788, 4480, 4735, 5600, 6400, 6629, 7576, 8960, 9470, 11200, 13258, 15152, 18940, 22400, 23675, 26516, 30304, 33145, 37880, 44800, 47350, 53032, 60608, 66290, 75760, 94700, 106064, 121216, 132580, 151520, 165725, 189400, 212128, 242432, 265160, 303040, 331450, 378800, 424256, 530320, 606080, 662900, 757600, 848512, 1060640, 1212160, 1325800, 1515200, 1697024, 2121280, 2651600, 3030400, 4242560, 5303200, 6060800, 8485120, 10606400, 21212800, 42425600]

約数ペア:

[(1, 42425600), (2, 21212800), (4, 10606400), (5, 8485120), (7, 6060800), (8, 5303200), (10, 4242560), (14, 3030400), (16, 2651600), (20, 2121280), (25, 1697024), (28, 1515200), (32, 1325800), (35, 1212160), (40, 1060640), (50, 848512), (56, 757600), (64, 662900), (70, 606080), (80, 530320), (100, 424256), (112, 378800), (128, 331450), (140, 303040), (160, 265160), (175, 242432), (200, 212128), (224, 189400), (256, 165725), (280, 151520), (320, 132580), (350, 121216), (400, 106064), (448, 94700), (560, 75760), (640, 66290), (700, 60608), (800, 53032), (896, 47350), (947, 44800), (1120, 37880), (1280, 33145), (1400, 30304), (1600, 26516), (1792, 23675), (1894, 22400), (2240, 18940), (2800, 15152), (3200, 13258), (3788, 11200), (4480, 9470), (4735, 8960), (5600, 7576), (6400, 6629)]