1122922864640

素因数分解:

$2^{13}\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1553}}^1$

素因数の和:1850

約数の個数: 224

約数和(自身を含む): 2737371248640

約数和(自身を除く): 1614448384000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 139, 160, 254, 256, 278, 320, 508, 512, 556, 635, 640, 695, 1016, 1024, 1112, 1270, 1280, 1390, 1553, 2032, 2048, 2224, 2540, 2560, 2780, 3106, 4064, 4096, 4448, 5080, 5120, 5560, 6212, 7765, 8128, 8192, 8896, 10160, 10240, 11120, 12424, 15530, 16256, 17653, 17792, 20320, 20480, 22240, 24848, 31060, 32512, 35306, 35584, 40640, 40960, 44480, 49696, 62120, 65024, 70612, 71168, 81280, 88265, 88960, 99392, 124240, 130048, 141224, 142336, 162560, 176530, 177920, 197231, 198784, 215867, 248480, 260096, 282448, 284672, 325120, 353060, 355840, 394462, 397568, 431734, 496960, 520192, 564896, 569344, 650240, 706120, 711680, 788924, 795136, 863468, 986155, 993920, 1040384, 1079335, 1129792, 1138688, 1300480, 1412240, 1423360, 1577848, 1590272, 1726936, 1972310, 1987840, 2158670, 2259584, 2600960, 2824480, 2846720, 3155696, 3180544, 3453872, 3944620, 3975680, 4317340, 4519168, 5201920, 5648960, 5693440, 6311392, 6361088, 6907744, 7889240, 7951360, 8634680, 9038336, 11297920, 12622784, 12722176, 13815488, 15778480, 15902720, 17269360, 18076672, 22595840, 25245568, 27415109, 27630976, 31556960, 31805440, 34538720, 36153344, 45191680, 50491136, 54830218, 55261952, 63113920, 63610880, 69077440, 72306688, 90383360, 100982272, 109660436, 110523904, 126227840, 137075545, 138154880, 144613376, 180766720, 201964544, 219320872, 221047808, 252455680, 274151090, 276309760, 361533440, 403929088, 438641744, 442095616, 504911360, 548302180, 552619520, 723066880, 807858176, 877283488, 884191232, 1009822720, 1096604360, 1105239040, 1615716352, 1754566976, 1768382464, 2019645440, 2193208720, 2210478080, 3509133952, 4039290880, 4386417440, 4420956160, 7018267904, 8078581760, 8772834880, 8841912320, 14036535808, 17545669760, 28073071616, 35091339520, 56146143232, 70182679040, 112292286464, 140365358080, 224584572928, 280730716160, 561461432320, 1122922864640]

約数ペア:

[(1, 1122922864640), (2, 561461432320), (4, 280730716160), (5, 224584572928), (8, 140365358080), (10, 112292286464), (16, 70182679040), (20, 56146143232), (32, 35091339520), (40, 28073071616), (64, 17545669760), (80, 14036535808), (127, 8841912320), (128, 8772834880), (139, 8078581760), (160, 7018267904), (254, 4420956160), (256, 4386417440), (278, 4039290880), (320, 3509133952), (508, 2210478080), (512, 2193208720), (556, 2019645440), (635, 1768382464), (640, 1754566976), (695, 1615716352), (1016, 1105239040), (1024, 1096604360), (1112, 1009822720), (1270, 884191232), (1280, 877283488), (1390, 807858176), (1553, 723066880), (2032, 552619520), (2048, 548302180), (2224, 504911360), (2540, 442095616), (2560, 438641744), (2780, 403929088), (3106, 361533440), (4064, 276309760), (4096, 274151090), (4448, 252455680), (5080, 221047808), (5120, 219320872), (5560, 201964544), (6212, 180766720), (7765, 144613376), (8128, 138154880), (8192, 137075545), (8896, 126227840), (10160, 110523904), (10240, 109660436), (11120, 100982272), (12424, 90383360), (15530, 72306688), (16256, 69077440), (17653, 63610880), (17792, 63113920), (20320, 55261952), (20480, 54830218), (22240, 50491136), (24848, 45191680), (31060, 36153344), (32512, 34538720), (35306, 31805440), (35584, 31556960), (40640, 27630976), (40960, 27415109), (44480, 25245568), (49696, 22595840), (62120, 18076672), (65024, 17269360), (70612, 15902720), (71168, 15778480), (81280, 13815488), (88265, 12722176), (88960, 12622784), (99392, 11297920), (124240, 9038336), (130048, 8634680), (141224, 7951360), (142336, 7889240), (162560, 6907744), (176530, 6361088), (177920, 6311392), (197231, 5693440), (198784, 5648960), (215867, 5201920), (248480, 4519168), (260096, 4317340), (282448, 3975680), (284672, 3944620), (325120, 3453872), (353060, 3180544), (355840, 3155696), (394462, 2846720), (397568, 2824480), (431734, 2600960), (496960, 2259584), (520192, 2158670), (564896, 1987840), (569344, 1972310), (650240, 1726936), (706120, 1590272), (711680, 1577848), (788924, 1423360), (795136, 1412240), (863468, 1300480), (986155, 1138688), (993920, 1129792), (1040384, 1079335)]