2943920880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{457}}^1$

素因数の和:888

約数の個数: 240

約数和(自身を含む): 10365675840

約数和(自身を除く): 7421754960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 389, 414, 457, 460, 552, 690, 720, 778, 828, 914, 920, 1035, 1104, 1167, 1371, 1380, 1556, 1656, 1828, 1840, 1945, 2070, 2285, 2334, 2742, 2760, 3112, 3312, 3501, 3656, 3890, 4113, 4140, 4570, 4668, 5484, 5520, 5835, 6224, 6855, 7002, 7312, 7780, 8226, 8280, 8947, 9140, 9336, 10511, 10968, 11670, 13710, 14004, 15560, 16452, 16560, 17505, 17894, 18280, 18672, 20565, 21022, 21936, 23340, 26841, 27420, 28008, 31120, 31533, 32904, 35010, 35788, 36560, 41130, 42044, 44735, 46680, 52555, 53682, 54840, 56016, 63066, 65808, 70020, 71576, 80523, 82260, 84088, 89470, 93360, 94599, 105110, 107364, 109680, 126132, 134205, 140040, 143152, 157665, 161046, 164520, 168176, 177773, 178940, 189198, 210220, 214728, 252264, 268410, 280080, 315330, 322092, 329040, 355546, 357880, 378396, 402615, 420440, 429456, 472995, 504528, 533319, 536820, 630660, 644184, 711092, 715760, 756792, 805230, 840880, 888865, 945990, 1066638, 1073640, 1261320, 1288368, 1422184, 1513584, 1599957, 1610460, 1777730, 1891980, 2133276, 2147280, 2522640, 2666595, 2844368, 3199914, 3220920, 3555460, 3783960, 4088779, 4266552, 5333190, 6399828, 6441840, 7110920, 7567920, 7999785, 8177558, 8533104, 10666380, 12266337, 12799656, 14221840, 15999570, 16355116, 20443895, 21332760, 24532674, 25599312, 31999140, 32710232, 36799011, 40887790, 42665520, 49065348, 61331685, 63998280, 65420464, 73598022, 81775580, 98130696, 122663370, 127996560, 147196044, 163551160, 183995055, 196261392, 245326740, 294392088, 327102320, 367990110, 490653480, 588784176, 735980220, 981306960, 1471960440, 2943920880]

約数ペア:

[(1, 2943920880), (2, 1471960440), (3, 981306960), (4, 735980220), (5, 588784176), (6, 490653480), (8, 367990110), (9, 327102320), (10, 294392088), (12, 245326740), (15, 196261392), (16, 183995055), (18, 163551160), (20, 147196044), (23, 127996560), (24, 122663370), (30, 98130696), (36, 81775580), (40, 73598022), (45, 65420464), (46, 63998280), (48, 61331685), (60, 49065348), (69, 42665520), (72, 40887790), (80, 36799011), (90, 32710232), (92, 31999140), (115, 25599312), (120, 24532674), (138, 21332760), (144, 20443895), (180, 16355116), (184, 15999570), (207, 14221840), (230, 12799656), (240, 12266337), (276, 10666380), (345, 8533104), (360, 8177558), (368, 7999785), (389, 7567920), (414, 7110920), (457, 6441840), (460, 6399828), (552, 5333190), (690, 4266552), (720, 4088779), (778, 3783960), (828, 3555460), (914, 3220920), (920, 3199914), (1035, 2844368), (1104, 2666595), (1167, 2522640), (1371, 2147280), (1380, 2133276), (1556, 1891980), (1656, 1777730), (1828, 1610460), (1840, 1599957), (1945, 1513584), (2070, 1422184), (2285, 1288368), (2334, 1261320), (2742, 1073640), (2760, 1066638), (3112, 945990), (3312, 888865), (3501, 840880), (3656, 805230), (3890, 756792), (4113, 715760), (4140, 711092), (4570, 644184), (4668, 630660), (5484, 536820), (5520, 533319), (5835, 504528), (6224, 472995), (6855, 429456), (7002, 420440), (7312, 402615), (7780, 378396), (8226, 357880), (8280, 355546), (8947, 329040), (9140, 322092), (9336, 315330), (10511, 280080), (10968, 268410), (11670, 252264), (13710, 214728), (14004, 210220), (15560, 189198), (16452, 178940), (16560, 177773), (17505, 168176), (17894, 164520), (18280, 161046), (18672, 157665), (20565, 143152), (21022, 140040), (21936, 134205), (23340, 126132), (26841, 109680), (27420, 107364), (28008, 105110), (31120, 94599), (31533, 93360), (32904, 89470), (35010, 84088), (35788, 82260), (36560, 80523), (41130, 71576), (42044, 70020), (44735, 65808), (46680, 63066), (52555, 56016), (53682, 54840)]