16328032000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{72893}}^1$

素因数の和:72931

約数の個数: 144

約数和(自身を含む): 46486544832

約数和(自身を除く): 30158512832

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, 128, 140, 160, 175, 200, 224, 250, 256, 280, 320, 350, 400, 448, 500, 560, 640, 700, 800, 875, 896, 1000, 1120, 1280, 1400, 1600, 1750, 1792, 2000, 2240, 2800, 3200, 3500, 4000, 4480, 5600, 6400, 7000, 8000, 8960, 11200, 14000, 16000, 22400, 28000, 32000, 44800, 56000, 72893, 112000, 145786, 224000, 291572, 364465, 510251, 583144, 728930, 1020502, 1166288, 1457860, 1822325, 2041004, 2332576, 2551255, 2915720, 3644650, 4082008, 4665152, 5102510, 5831440, 7289300, 8164016, 9111625, 9330304, 10205020, 11662880, 12756275, 14578600, 16328032, 18223250, 18660608, 20410040, 23325760, 25512550, 29157200, 32656064, 36446500, 40820080, 46651520, 51025100, 58314400, 63781375, 65312128, 72893000, 81640160, 93303040, 102050200, 116628800, 127562750, 130624256, 145786000, 163280320, 204100400, 233257600, 255125500, 291572000, 326560640, 408200800, 466515200, 510251000, 583144000, 653121280, 816401600, 1020502000, 1166288000, 1632803200, 2041004000, 2332576000, 3265606400, 4082008000, 8164016000, 16328032000]

約数ペア:

[(1, 16328032000), (2, 8164016000), (4, 4082008000), (5, 3265606400), (7, 2332576000), (8, 2041004000), (10, 1632803200), (14, 1166288000), (16, 1020502000), (20, 816401600), (25, 653121280), (28, 583144000), (32, 510251000), (35, 466515200), (40, 408200800), (50, 326560640), (56, 291572000), (64, 255125500), (70, 233257600), (80, 204100400), (100, 163280320), (112, 145786000), (125, 130624256), (128, 127562750), (140, 116628800), (160, 102050200), (175, 93303040), (200, 81640160), (224, 72893000), (250, 65312128), (256, 63781375), (280, 58314400), (320, 51025100), (350, 46651520), (400, 40820080), (448, 36446500), (500, 32656064), (560, 29157200), (640, 25512550), (700, 23325760), (800, 20410040), (875, 18660608), (896, 18223250), (1000, 16328032), (1120, 14578600), (1280, 12756275), (1400, 11662880), (1600, 10205020), (1750, 9330304), (1792, 9111625), (2000, 8164016), (2240, 7289300), (2800, 5831440), (3200, 5102510), (3500, 4665152), (4000, 4082008), (4480, 3644650), (5600, 2915720), (6400, 2551255), (7000, 2332576), (8000, 2041004), (8960, 1822325), (11200, 1457860), (14000, 1166288), (16000, 1020502), (22400, 728930), (28000, 583144), (32000, 510251), (44800, 364465), (56000, 291572), (72893, 224000), (112000, 145786)]