19222354560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{10011643}}^1$

素因数の和:10011665

約数の個数: 64

約数和(自身を含む): 61271261280

約数和(自身を除く): 42048906720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 10011643, 20023286, 30034929, 40046572, 50058215, 60069858, 80093144, 100116430, 120139716, 150174645, 160186288, 200232860, 240279432, 300349290, 320372576, 400465720, 480558864, 600698580, 640745152, 800931440, 961117728, 1201397160, 1281490304, 1601862880, 1922235456, 2402794320, 3203725760, 3844470912, 4805588640, 6407451520, 9611177280, 19222354560]

約数ペア:

[(1, 19222354560), (2, 9611177280), (3, 6407451520), (4, 4805588640), (5, 3844470912), (6, 3203725760), (8, 2402794320), (10, 1922235456), (12, 1601862880), (15, 1281490304), (16, 1201397160), (20, 961117728), (24, 800931440), (30, 640745152), (32, 600698580), (40, 480558864), (48, 400465720), (60, 320372576), (64, 300349290), (80, 240279432), (96, 200232860), (120, 160186288), (128, 150174645), (160, 120139716), (192, 100116430), (240, 80093144), (320, 60069858), (384, 50058215), (480, 40046572), (640, 30034929), (960, 20023286), (1920, 10011643)]