2040250080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{386411}}^1$

素因数の和:386440

約数の個数: 96

約数和(自身を含む): 7011059328

約数和(自身を除く): 4970809248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 386411, 772822, 1159233, 1545644, 1932055, 2318466, 3091288, 3864110, 4250521, 4636932, 5796165, 6182576, 7728220, 8501042, 9273864, 11592330, 12365152, 12751563, 15456440, 17002084, 18547728, 21252605, 23184660, 25503126, 30912880, 34004168, 37095456, 42505210, 46369320, 51006252, 61825760, 63757815, 68008336, 85010420, 92738640, 102012504, 127515630, 136016672, 170020840, 185477280, 204025008, 255031260, 340041680, 408050016, 510062520, 680083360, 1020125040, 2040250080]

約数ペア:

[(1, 2040250080), (2, 1020125040), (3, 680083360), (4, 510062520), (5, 408050016), (6, 340041680), (8, 255031260), (10, 204025008), (11, 185477280), (12, 170020840), (15, 136016672), (16, 127515630), (20, 102012504), (22, 92738640), (24, 85010420), (30, 68008336), (32, 63757815), (33, 61825760), (40, 51006252), (44, 46369320), (48, 42505210), (55, 37095456), (60, 34004168), (66, 30912880), (80, 25503126), (88, 23184660), (96, 21252605), (110, 18547728), (120, 17002084), (132, 15456440), (160, 12751563), (165, 12365152), (176, 11592330), (220, 9273864), (240, 8501042), (264, 7728220), (330, 6182576), (352, 5796165), (440, 4636932), (480, 4250521), (528, 3864110), (660, 3091288), (880, 2318466), (1056, 1932055), (1320, 1545644), (1760, 1159233), (2640, 772822), (5280, 386411)]