28908116160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{391073}}^1$

素因数の和:391111

約数の個数: 224

約数和(自身を含む): 114431380992

約数和(自身を除く): 85523264832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 3080, 3360, 3520, 3696, 4620, 4928, 5280, 6160, 6720, 7392, 9240, 10560, 12320, 14784, 18480, 24640, 36960, 73920, 391073, 782146, 1173219, 1564292, 1955365, 2346438, 2737511, 3128584, 3910730, 4301803, 4692876, 5475022, 5866095, 6257168, 7821460, 8212533, 8603606, 9385752, 10950044, 11732190, 12514336, 12905409, 13687555, 15642920, 16425066, 17207212, 18771504, 21509015, 21900088, 23464380, 25028672, 25810818, 27375110, 30112621, 31285840, 32850132, 34414424, 37543008, 41062665, 43018030, 43800176, 46928760, 51621636, 54750220, 60225242, 62571680, 64527045, 65700264, 68828848, 75086016, 82125330, 86036060, 87600352, 90337863, 93857520, 103243272, 109500440, 120450484, 125143360, 129054090, 131400528, 137657696, 150563105, 164250660, 172072120, 175200704, 180675726, 187715040, 206486544, 219000880, 240900968, 258108180, 262801056, 275315392, 301126210, 328501320, 344144240, 361351452, 375430080, 412973088, 438001760, 451689315, 481801936, 516216360, 525602112, 602252420, 657002640, 688288480, 722702904, 825946176, 876003520, 903378630, 963603872, 1032432720, 1204504840, 1314005280, 1376576960, 1445405808, 1806757260, 1927207744, 2064865440, 2409009680, 2628010560, 2890811616, 3613514520, 4129730880, 4818019360, 5781623232, 7227029040, 9636038720, 14454058080, 28908116160]

約数ペア:

[(1, 28908116160), (2, 14454058080), (3, 9636038720), (4, 7227029040), (5, 5781623232), (6, 4818019360), (7, 4129730880), (8, 3613514520), (10, 2890811616), (11, 2628010560), (12, 2409009680), (14, 2064865440), (15, 1927207744), (16, 1806757260), (20, 1445405808), (21, 1376576960), (22, 1314005280), (24, 1204504840), (28, 1032432720), (30, 963603872), (32, 903378630), (33, 876003520), (35, 825946176), (40, 722702904), (42, 688288480), (44, 657002640), (48, 602252420), (55, 525602112), (56, 516216360), (60, 481801936), (64, 451689315), (66, 438001760), (70, 412973088), (77, 375430080), (80, 361351452), (84, 344144240), (88, 328501320), (96, 301126210), (105, 275315392), (110, 262801056), (112, 258108180), (120, 240900968), (132, 219000880), (140, 206486544), (154, 187715040), (160, 180675726), (165, 175200704), (168, 172072120), (176, 164250660), (192, 150563105), (210, 137657696), (220, 131400528), (224, 129054090), (231, 125143360), (240, 120450484), (264, 109500440), (280, 103243272), (308, 93857520), (320, 90337863), (330, 87600352), (336, 86036060), (352, 82125330), (385, 75086016), (420, 68828848), (440, 65700264), (448, 64527045), (462, 62571680), (480, 60225242), (528, 54750220), (560, 51621636), (616, 46928760), (660, 43800176), (672, 43018030), (704, 41062665), (770, 37543008), (840, 34414424), (880, 32850132), (924, 31285840), (960, 30112621), (1056, 27375110), (1120, 25810818), (1155, 25028672), (1232, 23464380), (1320, 21900088), (1344, 21509015), (1540, 18771504), (1680, 17207212), (1760, 16425066), (1848, 15642920), (2112, 13687555), (2240, 12905409), (2310, 12514336), (2464, 11732190), (2640, 10950044), (3080, 9385752), (3360, 8603606), (3520, 8212533), (3696, 7821460), (4620, 6257168), (4928, 5866095), (5280, 5475022), (6160, 4692876), (6720, 4301803), (7392, 3910730), (9240, 3128584), (10560, 2737511), (12320, 2346438), (14784, 1955365), (18480, 1564292), (24640, 1173219), (36960, 782146), (73920, 391073)]