12945810240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{408643}}^1$

素因数の和:408677

約数の個数: 168

約数和(自身を含む): 48576329568

約数和(自身を除く): 35630519328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 408643, 817286, 1225929, 1634572, 2043215, 2451858, 3269144, 3677787, 4086430, 4495073, 4903716, 6129645, 6538288, 7355574, 8172860, 8990146, 9807432, 12259290, 13076576, 13485219, 14711148, 16345720, 17980292, 18388935, 19614864, 22475365, 24518580, 26153152, 26970438, 29422296, 32691440, 35960584, 36777870, 39229728, 40455657, 44950730, 49037160, 53940876, 58844592, 65382880, 67426095, 71921168, 73555740, 78459456, 80911314, 89901460, 98074320, 107881752, 117689184, 130765760, 134852190, 143842336, 147111480, 161822628, 179802920, 196148640, 202278285, 215763504, 235378368, 269704380, 287684672, 294222960, 323645256, 359605840, 392297280, 404556570, 431527008, 539408760, 588445920, 647290512, 719211680, 809113140, 863054016, 1078817520, 1176891840, 1294581024, 1438423360, 1618226280, 2157635040, 2589162048, 3236452560, 4315270080, 6472905120, 12945810240]

約数ペア:

[(1, 12945810240), (2, 6472905120), (3, 4315270080), (4, 3236452560), (5, 2589162048), (6, 2157635040), (8, 1618226280), (9, 1438423360), (10, 1294581024), (11, 1176891840), (12, 1078817520), (15, 863054016), (16, 809113140), (18, 719211680), (20, 647290512), (22, 588445920), (24, 539408760), (30, 431527008), (32, 404556570), (33, 392297280), (36, 359605840), (40, 323645256), (44, 294222960), (45, 287684672), (48, 269704380), (55, 235378368), (60, 215763504), (64, 202278285), (66, 196148640), (72, 179802920), (80, 161822628), (88, 147111480), (90, 143842336), (96, 134852190), (99, 130765760), (110, 117689184), (120, 107881752), (132, 98074320), (144, 89901460), (160, 80911314), (165, 78459456), (176, 73555740), (180, 71921168), (192, 67426095), (198, 65382880), (220, 58844592), (240, 53940876), (264, 49037160), (288, 44950730), (320, 40455657), (330, 39229728), (352, 36777870), (360, 35960584), (396, 32691440), (440, 29422296), (480, 26970438), (495, 26153152), (528, 24518580), (576, 22475365), (660, 19614864), (704, 18388935), (720, 17980292), (792, 16345720), (880, 14711148), (960, 13485219), (990, 13076576), (1056, 12259290), (1320, 9807432), (1440, 8990146), (1584, 8172860), (1760, 7355574), (1980, 6538288), (2112, 6129645), (2640, 4903716), (2880, 4495073), (3168, 4086430), (3520, 3677787), (3960, 3269144), (5280, 2451858), (6336, 2043215), (7920, 1634572), (10560, 1225929), (15840, 817286), (31680, 408643)]