2031476040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{512999}}^1$

素因数の和:513027

約数の個数: 96

約数和(自身を含む): 7202520000

約数和(自身を除く): 5171043960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 512999, 1025998, 1538997, 2051996, 2564995, 3077994, 4103992, 4616991, 5129990, 5642989, 6155988, 7694985, 9233982, 10259980, 11285978, 12311976, 15389970, 16928967, 18467964, 20519960, 22571956, 23084955, 28214945, 30779940, 33857934, 36935928, 45143912, 46169910, 50786901, 56429890, 61559880, 67715868, 84644835, 92339820, 101573802, 112859780, 135431736, 169289670, 184679640, 203147604, 225719560, 253934505, 338579340, 406295208, 507869010, 677158680, 1015738020, 2031476040]

約数ペア:

[(1, 2031476040), (2, 1015738020), (3, 677158680), (4, 507869010), (5, 406295208), (6, 338579340), (8, 253934505), (9, 225719560), (10, 203147604), (11, 184679640), (12, 169289670), (15, 135431736), (18, 112859780), (20, 101573802), (22, 92339820), (24, 84644835), (30, 67715868), (33, 61559880), (36, 56429890), (40, 50786901), (44, 46169910), (45, 45143912), (55, 36935928), (60, 33857934), (66, 30779940), (72, 28214945), (88, 23084955), (90, 22571956), (99, 20519960), (110, 18467964), (120, 16928967), (132, 15389970), (165, 12311976), (180, 11285978), (198, 10259980), (220, 9233982), (264, 7694985), (330, 6155988), (360, 5642989), (396, 5129990), (440, 4616991), (495, 4103992), (660, 3077994), (792, 2564995), (990, 2051996), (1320, 1538997), (1980, 1025998), (3960, 512999)]