2021458560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{95713}}^1$

素因数の和:95746

約数の個数: 128

約数和(自身を含む): 7029236160

約数和(自身を除く): 5007777600

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, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 95713, 191426, 287139, 382852, 478565, 574278, 765704, 957130, 1052843, 1148556, 1435695, 1531408, 1914260, 2105686, 2297112, 2871390, 3062816, 3158529, 3828520, 4211372, 4594224, 5264215, 5742780, 6125632, 6317058, 7657040, 8422744, 9188448, 10528430, 11485560, 12251264, 12634116, 15314080, 15792645, 16845488, 18376896, 21056860, 22971120, 25268232, 30628160, 31585290, 33690976, 36753792, 42113720, 45942240, 50536464, 61256320, 63170580, 67381952, 84227440, 91884480, 101072928, 126341160, 134763904, 168454880, 183768960, 202145856, 252682320, 336909760, 404291712, 505364640, 673819520, 1010729280, 2021458560]

約数ペア:

[(1, 2021458560), (2, 1010729280), (3, 673819520), (4, 505364640), (5, 404291712), (6, 336909760), (8, 252682320), (10, 202145856), (11, 183768960), (12, 168454880), (15, 134763904), (16, 126341160), (20, 101072928), (22, 91884480), (24, 84227440), (30, 67381952), (32, 63170580), (33, 61256320), (40, 50536464), (44, 45942240), (48, 42113720), (55, 36753792), (60, 33690976), (64, 31585290), (66, 30628160), (80, 25268232), (88, 22971120), (96, 21056860), (110, 18376896), (120, 16845488), (128, 15792645), (132, 15314080), (160, 12634116), (165, 12251264), (176, 11485560), (192, 10528430), (220, 9188448), (240, 8422744), (264, 7657040), (320, 6317058), (330, 6125632), (352, 5742780), (384, 5264215), (440, 4594224), (480, 4211372), (528, 3828520), (640, 3158529), (660, 3062816), (704, 2871390), (880, 2297112), (960, 2105686), (1056, 1914260), (1320, 1531408), (1408, 1435695), (1760, 1148556), (1920, 1052843), (2112, 957130), (2640, 765704), (3520, 574278), (4224, 478565), (5280, 382852), (7040, 287139), (10560, 191426), (21120, 95713)]