839502651680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3557}}^1\times {\mathrm{19157}}^1$

素因数の和:22747

約数の個数: 192

約数和(自身を含む): 2473541183232

約数和(自身を除く): 1634038531552

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 3557, 6160, 7114, 12320, 14228, 17785, 19157, 24899, 28456, 35570, 38314, 39127, 49798, 56912, 71140, 76628, 78254, 95785, 99596, 113824, 124495, 134099, 142280, 153256, 156508, 191570, 195635, 199192, 210727, 248990, 268198, 273889, 284560, 306512, 313016, 383140, 391270, 398384, 421454, 497980, 536396, 547778, 569120, 613024, 626032, 670495, 766280, 782540, 796768, 842908, 995960, 1053635, 1072792, 1095556, 1252064, 1340990, 1369445, 1475089, 1532560, 1565080, 1685816, 1991920, 2107270, 2145584, 2191112, 2681980, 2738890, 2950178, 3065120, 3130160, 3371632, 3983840, 4214540, 4291168, 4382224, 5363960, 5477780, 5900356, 6260320, 6743264, 7375445, 8429080, 8764448, 10727920, 10955560, 11800712, 14750890, 16858160, 21455840, 21911120, 23601424, 29501780, 33716320, 43822240, 47202848, 59003560, 68141449, 118007120, 136282898, 236014240, 272565796, 340707245, 476990143, 545131592, 681414490, 749555939, 953980286, 1090263184, 1362828980, 1499111878, 1907960572, 2180526368, 2384950715, 2725657960, 2998223756, 3747779695, 3815921144, 4769901430, 5246891573, 5451315920, 5996447512, 7495559390, 7631842288, 9539802860, 10493783146, 10902631840, 11992895024, 14991118780, 15263684576, 19079605720, 20987566292, 23985790048, 26234457865, 29982237560, 38159211440, 41975132584, 52468915730, 59964475120, 76318422880, 83950265168, 104937831460, 119928950240, 167900530336, 209875662920, 419751325840, 839502651680]

約数ペア:

[(1, 839502651680), (2, 419751325840), (4, 209875662920), (5, 167900530336), (7, 119928950240), (8, 104937831460), (10, 83950265168), (11, 76318422880), (14, 59964475120), (16, 52468915730), (20, 41975132584), (22, 38159211440), (28, 29982237560), (32, 26234457865), (35, 23985790048), (40, 20987566292), (44, 19079605720), (55, 15263684576), (56, 14991118780), (70, 11992895024), (77, 10902631840), (80, 10493783146), (88, 9539802860), (110, 7631842288), (112, 7495559390), (140, 5996447512), (154, 5451315920), (160, 5246891573), (176, 4769901430), (220, 3815921144), (224, 3747779695), (280, 2998223756), (308, 2725657960), (352, 2384950715), (385, 2180526368), (440, 1907960572), (560, 1499111878), (616, 1362828980), (770, 1090263184), (880, 953980286), (1120, 749555939), (1232, 681414490), (1540, 545131592), (1760, 476990143), (2464, 340707245), (3080, 272565796), (3557, 236014240), (6160, 136282898), (7114, 118007120), (12320, 68141449), (14228, 59003560), (17785, 47202848), (19157, 43822240), (24899, 33716320), (28456, 29501780), (35570, 23601424), (38314, 21911120), (39127, 21455840), (49798, 16858160), (56912, 14750890), (71140, 11800712), (76628, 10955560), (78254, 10727920), (95785, 8764448), (99596, 8429080), (113824, 7375445), (124495, 6743264), (134099, 6260320), (142280, 5900356), (153256, 5477780), (156508, 5363960), (191570, 4382224), (195635, 4291168), (199192, 4214540), (210727, 3983840), (248990, 3371632), (268198, 3130160), (273889, 3065120), (284560, 2950178), (306512, 2738890), (313016, 2681980), (383140, 2191112), (391270, 2145584), (398384, 2107270), (421454, 1991920), (497980, 1685816), (536396, 1565080), (547778, 1532560), (569120, 1475089), (613024, 1369445), (626032, 1340990), (670495, 1252064), (766280, 1095556), (782540, 1072792), (796768, 1053635), (842908, 995960)]