1895454471680

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1373677}}^1$

素因数の和:1373725

約数の個数: 240

約数和(自身を含む): 5767238725776

約数和(自身を除く): 3871784254096

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 256, 280, 308, 320, 352, 385, 392, 440, 448, 490, 512, 539, 560, 616, 640, 704, 770, 784, 880, 896, 980, 1078, 1120, 1232, 1280, 1408, 1540, 1568, 1760, 1792, 1960, 2156, 2240, 2464, 2560, 2695, 2816, 3080, 3136, 3520, 3584, 3920, 4312, 4480, 4928, 5390, 5632, 6160, 6272, 7040, 7840, 8624, 8960, 9856, 10780, 12320, 12544, 14080, 15680, 17248, 17920, 19712, 21560, 24640, 25088, 28160, 31360, 34496, 39424, 43120, 49280, 62720, 68992, 86240, 98560, 125440, 137984, 172480, 197120, 275968, 344960, 689920, 1373677, 1379840, 2747354, 5494708, 6868385, 9615739, 10989416, 13736770, 15110447, 19231478, 21978832, 27473540, 30220894, 38462956, 43957664, 48078695, 54947080, 60441788, 67310173, 75552235, 76925912, 87915328, 96157390, 105773129, 109894160, 120883576, 134620346, 151104470, 153851824, 175830656, 192314780, 211546258, 219788320, 241767152, 269240692, 302208940, 307703648, 336550865, 351661312, 384629560, 423092516, 439576640, 483534304, 528865645, 538481384, 604417880, 615407296, 673101730, 703322624, 740411903, 769259120, 846185032, 879153280, 967068608, 1057731290, 1076962768, 1208835760, 1230814592, 1346203460, 1480823806, 1538518240, 1692370064, 1758306560, 1934137216, 2115462580, 2153925536, 2417671520, 2461629184, 2692406920, 2961647612, 3077036480, 3384740128, 3516613120, 3702059515, 3868274432, 4230925160, 4307851072, 4835343040, 4923258368, 5384813840, 5923295224, 6154072960, 6769480256, 7404119030, 7736548864, 8461850320, 8615702144, 9670686080, 10769627680, 11846590448, 12308145920, 13538960512, 14808238060, 16923700640, 17231404288, 19341372160, 21539255360, 23693180896, 24616291840, 27077921024, 29616476120, 33847401280, 34462808576, 38682744320, 43078510720, 47386361792, 54155842048, 59232952240, 67694802560, 86157021440, 94772723584, 118465904480, 135389605120, 172314042880, 189545447168, 236931808960, 270779210240, 379090894336, 473863617920, 947727235840, 1895454471680]

約数ペア:

[(1, 1895454471680), (2, 947727235840), (4, 473863617920), (5, 379090894336), (7, 270779210240), (8, 236931808960), (10, 189545447168), (11, 172314042880), (14, 135389605120), (16, 118465904480), (20, 94772723584), (22, 86157021440), (28, 67694802560), (32, 59232952240), (35, 54155842048), (40, 47386361792), (44, 43078510720), (49, 38682744320), (55, 34462808576), (56, 33847401280), (64, 29616476120), (70, 27077921024), (77, 24616291840), (80, 23693180896), (88, 21539255360), (98, 19341372160), (110, 17231404288), (112, 16923700640), (128, 14808238060), (140, 13538960512), (154, 12308145920), (160, 11846590448), (176, 10769627680), (196, 9670686080), (220, 8615702144), (224, 8461850320), (245, 7736548864), (256, 7404119030), (280, 6769480256), (308, 6154072960), (320, 5923295224), (352, 5384813840), (385, 4923258368), (392, 4835343040), (440, 4307851072), (448, 4230925160), (490, 3868274432), (512, 3702059515), (539, 3516613120), (560, 3384740128), (616, 3077036480), (640, 2961647612), (704, 2692406920), (770, 2461629184), (784, 2417671520), (880, 2153925536), (896, 2115462580), (980, 1934137216), (1078, 1758306560), (1120, 1692370064), (1232, 1538518240), (1280, 1480823806), (1408, 1346203460), (1540, 1230814592), (1568, 1208835760), (1760, 1076962768), (1792, 1057731290), (1960, 967068608), (2156, 879153280), (2240, 846185032), (2464, 769259120), (2560, 740411903), (2695, 703322624), (2816, 673101730), (3080, 615407296), (3136, 604417880), (3520, 538481384), (3584, 528865645), (3920, 483534304), (4312, 439576640), (4480, 423092516), (4928, 384629560), (5390, 351661312), (5632, 336550865), (6160, 307703648), (6272, 302208940), (7040, 269240692), (7840, 241767152), (8624, 219788320), (8960, 211546258), (9856, 192314780), (10780, 175830656), (12320, 153851824), (12544, 151104470), (14080, 134620346), (15680, 120883576), (17248, 109894160), (17920, 105773129), (19712, 96157390), (21560, 87915328), (24640, 76925912), (25088, 75552235), (28160, 67310173), (31360, 60441788), (34496, 54947080), (39424, 48078695), (43120, 43957664), (49280, 38462956), (62720, 30220894), (68992, 27473540), (86240, 21978832), (98560, 19231478), (125440, 15110447), (137984, 13736770), (172480, 10989416), (197120, 9615739), (275968, 6868385), (344960, 5494708), (689920, 2747354), (1373677, 1379840)]