11784640640

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{800587}}^1$

素因数の和:800629

約数の個数: 64

約数和(自身を含む): 29397591360

約数和(自身を除く): 17612950720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 14720, 800587, 1601174, 3202348, 4002935, 6404696, 8005870, 12809392, 16011740, 18413501, 25618784, 32023480, 36827002, 51237568, 64046960, 73654004, 92067505, 102475136, 128093920, 147308008, 184135010, 256187840, 294616016, 368270020, 512375680, 589232032, 736540040, 1178464064, 1473080080, 2356928128, 2946160160, 5892320320, 11784640640]

約数ペア:

[(1, 11784640640), (2, 5892320320), (4, 2946160160), (5, 2356928128), (8, 1473080080), (10, 1178464064), (16, 736540040), (20, 589232032), (23, 512375680), (32, 368270020), (40, 294616016), (46, 256187840), (64, 184135010), (80, 147308008), (92, 128093920), (115, 102475136), (128, 92067505), (160, 73654004), (184, 64046960), (230, 51237568), (320, 36827002), (368, 32023480), (460, 25618784), (640, 18413501), (736, 16011740), (920, 12809392), (1472, 8005870), (1840, 6404696), (2944, 4002935), (3680, 3202348), (7360, 1601174), (14720, 800587)]