2145992369920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{19267}}^1$

素因数の和:19727

約数の個数: 288

約数和(自身を含む): 6079597203456

約数和(自身を除く): 3933604833536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 401, 434, 448, 496, 560, 620, 640, 802, 868, 896, 992, 1085, 1120, 1240, 1280, 1604, 1736, 1792, 1984, 2005, 2170, 2240, 2480, 2807, 3208, 3472, 3968, 4010, 4340, 4480, 4960, 5614, 6416, 6944, 7936, 8020, 8680, 8960, 9920, 11228, 12431, 12832, 13888, 14035, 16040, 17360, 19267, 19840, 22456, 24862, 25664, 27776, 28070, 32080, 34720, 38534, 39680, 44912, 49724, 51328, 55552, 56140, 62155, 64160, 69440, 77068, 87017, 89824, 96335, 99448, 102656, 112280, 124310, 128320, 134869, 138880, 154136, 174034, 179648, 192670, 198896, 224560, 248620, 256640, 269738, 277760, 308272, 348068, 359296, 385340, 397792, 435085, 449120, 497240, 513280, 539476, 597277, 616544, 674345, 696136, 718592, 770680, 795584, 870170, 898240, 994480, 1078952, 1194554, 1233088, 1348690, 1392272, 1541360, 1591168, 1740340, 1796480, 1988960, 2157904, 2389108, 2466176, 2697380, 2784544, 2986385, 3082720, 3182336, 3480680, 3592960, 3977920, 4180939, 4315808, 4778216, 4932352, 5394760, 5569088, 5972770, 6165440, 6961360, 7726067, 7955840, 8361878, 8631616, 9556432, 10789520, 11138176, 11945540, 12330880, 13922720, 15452134, 15911680, 16723756, 17263232, 19112864, 20904695, 21579040, 22276352, 23891080, 24661760, 27845440, 30904268, 33447512, 34526464, 38225728, 38630335, 41809390, 43158080, 47782160, 54082469, 55690880, 61808536, 66895024, 76451456, 77260670, 83618780, 86316160, 95564320, 108164938, 111381760, 123617072, 133790048, 152902912, 154521340, 167237560, 172632320, 191128640, 216329876, 239508077, 247234144, 267580096, 270412345, 309042680, 334475120, 382257280, 432659752, 479016154, 494468288, 535160192, 540824690, 618085360, 668950240, 764514560, 865319504, 958032308, 988936576, 1070320384, 1081649380, 1197540385, 1236170720, 1337900480, 1676556539, 1730639008, 1916064616, 1977873152, 2163298760, 2395080770, 2472341440, 2675800960, 3353113078, 3461278016, 3832129232, 4326597520, 4790161540, 4944682880, 5351601920, 6706226156, 6922556032, 7664258464, 8382782695, 8653195040, 9580323080, 9889365760, 13412452312, 13845112064, 15328516928, 16765565390, 17306390080, 19160646160, 26824904624, 30657033856, 33531130780, 34612780160, 38321292320, 53649809248, 61314067712, 67062261560, 69225560320, 76642584640, 107299618496, 134124523120, 153285169280, 214599236992, 268249046240, 306570338560, 429198473984, 536498092480, 1072996184960, 2145992369920]

約数ペア:

[(1, 2145992369920), (2, 1072996184960), (4, 536498092480), (5, 429198473984), (7, 306570338560), (8, 268249046240), (10, 214599236992), (14, 153285169280), (16, 134124523120), (20, 107299618496), (28, 76642584640), (31, 69225560320), (32, 67062261560), (35, 61314067712), (40, 53649809248), (56, 38321292320), (62, 34612780160), (64, 33531130780), (70, 30657033856), (80, 26824904624), (112, 19160646160), (124, 17306390080), (128, 16765565390), (140, 15328516928), (155, 13845112064), (160, 13412452312), (217, 9889365760), (224, 9580323080), (248, 8653195040), (256, 8382782695), (280, 7664258464), (310, 6922556032), (320, 6706226156), (401, 5351601920), (434, 4944682880), (448, 4790161540), (496, 4326597520), (560, 3832129232), (620, 3461278016), (640, 3353113078), (802, 2675800960), (868, 2472341440), (896, 2395080770), (992, 2163298760), (1085, 1977873152), (1120, 1916064616), (1240, 1730639008), (1280, 1676556539), (1604, 1337900480), (1736, 1236170720), (1792, 1197540385), (1984, 1081649380), (2005, 1070320384), (2170, 988936576), (2240, 958032308), (2480, 865319504), (2807, 764514560), (3208, 668950240), (3472, 618085360), (3968, 540824690), (4010, 535160192), (4340, 494468288), (4480, 479016154), (4960, 432659752), (5614, 382257280), (6416, 334475120), (6944, 309042680), (7936, 270412345), (8020, 267580096), (8680, 247234144), (8960, 239508077), (9920, 216329876), (11228, 191128640), (12431, 172632320), (12832, 167237560), (13888, 154521340), (14035, 152902912), (16040, 133790048), (17360, 123617072), (19267, 111381760), (19840, 108164938), (22456, 95564320), (24862, 86316160), (25664, 83618780), (27776, 77260670), (28070, 76451456), (32080, 66895024), (34720, 61808536), (38534, 55690880), (39680, 54082469), (44912, 47782160), (49724, 43158080), (51328, 41809390), (55552, 38630335), (56140, 38225728), (62155, 34526464), (64160, 33447512), (69440, 30904268), (77068, 27845440), (87017, 24661760), (89824, 23891080), (96335, 22276352), (99448, 21579040), (102656, 20904695), (112280, 19112864), (124310, 17263232), (128320, 16723756), (134869, 15911680), (138880, 15452134), (154136, 13922720), (174034, 12330880), (179648, 11945540), (192670, 11138176), (198896, 10789520), (224560, 9556432), (248620, 8631616), (256640, 8361878), (269738, 7955840), (277760, 7726067), (308272, 6961360), (348068, 6165440), (359296, 5972770), (385340, 5569088), (397792, 5394760), (435085, 4932352), (449120, 4778216), (497240, 4315808), (513280, 4180939), (539476, 3977920), (597277, 3592960), (616544, 3480680), (674345, 3182336), (696136, 3082720), (718592, 2986385), (770680, 2784544), (795584, 2697380), (870170, 2466176), (898240, 2389108), (994480, 2157904), (1078952, 1988960), (1194554, 1796480), (1233088, 1740340), (1348690, 1591168), (1392272, 1541360)]