6728000

素因数分解:

$2^6\times 5^3\times {\mathrm{29}}^2$

素因数の和:85

約数の個数: 84

約数和(自身を含む): 17256252

約数和(自身を除く): 10528252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 125, 145, 160, 200, 232, 250, 290, 320, 400, 464, 500, 580, 725, 800, 841, 928, 1000, 1160, 1450, 1600, 1682, 1856, 2000, 2320, 2900, 3364, 3625, 4000, 4205, 4640, 5800, 6728, 7250, 8000, 8410, 9280, 11600, 13456, 14500, 16820, 21025, 23200, 26912, 29000, 33640, 42050, 46400, 53824, 58000, 67280, 84100, 105125, 116000, 134560, 168200, 210250, 232000, 269120, 336400, 420500, 672800, 841000, 1345600, 1682000, 3364000, 6728000]

約数ペア:

[(1, 6728000), (2, 3364000), (4, 1682000), (5, 1345600), (8, 841000), (10, 672800), (16, 420500), (20, 336400), (25, 269120), (29, 232000), (32, 210250), (40, 168200), (50, 134560), (58, 116000), (64, 105125), (80, 84100), (100, 67280), (116, 58000), (125, 53824), (145, 46400), (160, 42050), (200, 33640), (232, 29000), (250, 26912), (290, 23200), (320, 21025), (400, 16820), (464, 14500), (500, 13456), (580, 11600), (725, 9280), (800, 8410), (841, 8000), (928, 7250), (1000, 6728), (1160, 5800), (1450, 4640), (1600, 4205), (1682, 4000), (1856, 3625), (2000, 3364), (2320, 2900)]