66022880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 203793408

約数和(自身を除く): 137770528

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 160, 161, 176, 184, 220, 224, 230, 233, 253, 280, 308, 322, 352, 368, 385, 440, 460, 466, 506, 560, 616, 644, 736, 770, 805, 880, 920, 932, 1012, 1120, 1165, 1232, 1265, 1288, 1540, 1610, 1631, 1760, 1771, 1840, 1864, 2024, 2330, 2464, 2530, 2563, 2576, 3080, 3220, 3262, 3542, 3680, 3728, 4048, 4660, 5060, 5126, 5152, 5359, 6160, 6440, 6524, 7084, 7456, 8096, 8155, 8855, 9320, 10120, 10252, 10718, 12320, 12815, 12880, 13048, 14168, 16310, 17710, 17941, 18640, 20240, 20504, 21436, 25630, 25760, 26096, 26795, 28336, 32620, 35420, 35882, 37280, 37513, 40480, 41008, 42872, 51260, 52192, 53590, 56672, 58949, 65240, 70840, 71764, 75026, 82016, 85744, 89705, 102520, 107180, 117898, 130480, 141680, 143528, 150052, 171488, 179410, 187565, 205040, 214360, 235796, 260960, 283360, 287056, 294745, 300104, 358820, 375130, 410080, 412643, 428720, 471592, 574112, 589490, 600208, 717640, 750260, 825286, 857440, 943184, 1178980, 1200416, 1435280, 1500520, 1650572, 1886368, 2063215, 2357960, 2870560, 3001040, 3301144, 4126430, 4715920, 6002080, 6602288, 8252860, 9431840, 13204576, 16505720, 33011440, 66022880]

約数ペア:

[(1, 66022880), (2, 33011440), (4, 16505720), (5, 13204576), (7, 9431840), (8, 8252860), (10, 6602288), (11, 6002080), (14, 4715920), (16, 4126430), (20, 3301144), (22, 3001040), (23, 2870560), (28, 2357960), (32, 2063215), (35, 1886368), (40, 1650572), (44, 1500520), (46, 1435280), (55, 1200416), (56, 1178980), (70, 943184), (77, 857440), (80, 825286), (88, 750260), (92, 717640), (110, 600208), (112, 589490), (115, 574112), (140, 471592), (154, 428720), (160, 412643), (161, 410080), (176, 375130), (184, 358820), (220, 300104), (224, 294745), (230, 287056), (233, 283360), (253, 260960), (280, 235796), (308, 214360), (322, 205040), (352, 187565), (368, 179410), (385, 171488), (440, 150052), (460, 143528), (466, 141680), (506, 130480), (560, 117898), (616, 107180), (644, 102520), (736, 89705), (770, 85744), (805, 82016), (880, 75026), (920, 71764), (932, 70840), (1012, 65240), (1120, 58949), (1165, 56672), (1232, 53590), (1265, 52192), (1288, 51260), (1540, 42872), (1610, 41008), (1631, 40480), (1760, 37513), (1771, 37280), (1840, 35882), (1864, 35420), (2024, 32620), (2330, 28336), (2464, 26795), (2530, 26096), (2563, 25760), (2576, 25630), (3080, 21436), (3220, 20504), (3262, 20240), (3542, 18640), (3680, 17941), (3728, 17710), (4048, 16310), (4660, 14168), (5060, 13048), (5126, 12880), (5152, 12815), (5359, 12320), (6160, 10718), (6440, 10252), (6524, 10120), (7084, 9320), (7456, 8855), (8096, 8155)]