2140185719520

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{18348643}}^1$

素因数の和:18348676

約数の個数: 168

約数和(自身を含む): 7580815663176

約数和(自身を除く): 5440629943656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4860, 5832, 6480, 7290, 7776, 9720, 11664, 12960, 14580, 19440, 23328, 29160, 38880, 58320, 116640, 18348643, 36697286, 55045929, 73394572, 91743215, 110091858, 146789144, 165137787, 183486430, 220183716, 275229645, 293578288, 330275574, 366972860, 440367432, 495413361, 550459290, 587156576, 660551148, 733945720, 825688935, 880734864, 990826722, 1100918580, 1321102296, 1467891440, 1486240083, 1651377870, 1761469728, 1981653444, 2201837160, 2477066805, 2642204592, 2935782880, 2972480166, 3302755740, 3963306888, 4403674320, 4458720249, 4954133610, 5284409184, 5944960332, 6605511480, 7431200415, 7926613776, 8807348640, 8917440498, 9908267220, 11889920664, 13211022960, 13376160747, 14862400830, 15853227552, 17834880996, 19816534440, 22293601245, 23779841328, 26422045920, 26752321494, 29724801660, 35669761992, 39633068880, 44587202490, 47559682656, 53504642988, 59449603320, 66880803735, 71339523984, 79266137760, 89174404980, 107009285976, 118899206640, 133761607470, 142679047968, 178348809960, 214018571952, 237798413280, 267523214940, 356697619920, 428037143904, 535046429880, 713395239840, 1070092859760, 2140185719520]

約数ペア:

[(1, 2140185719520), (2, 1070092859760), (3, 713395239840), (4, 535046429880), (5, 428037143904), (6, 356697619920), (8, 267523214940), (9, 237798413280), (10, 214018571952), (12, 178348809960), (15, 142679047968), (16, 133761607470), (18, 118899206640), (20, 107009285976), (24, 89174404980), (27, 79266137760), (30, 71339523984), (32, 66880803735), (36, 59449603320), (40, 53504642988), (45, 47559682656), (48, 44587202490), (54, 39633068880), (60, 35669761992), (72, 29724801660), (80, 26752321494), (81, 26422045920), (90, 23779841328), (96, 22293601245), (108, 19816534440), (120, 17834880996), (135, 15853227552), (144, 14862400830), (160, 13376160747), (162, 13211022960), (180, 11889920664), (216, 9908267220), (240, 8917440498), (243, 8807348640), (270, 7926613776), (288, 7431200415), (324, 6605511480), (360, 5944960332), (405, 5284409184), (432, 4954133610), (480, 4458720249), (486, 4403674320), (540, 3963306888), (648, 3302755740), (720, 2972480166), (729, 2935782880), (810, 2642204592), (864, 2477066805), (972, 2201837160), (1080, 1981653444), (1215, 1761469728), (1296, 1651377870), (1440, 1486240083), (1458, 1467891440), (1620, 1321102296), (1944, 1100918580), (2160, 990826722), (2430, 880734864), (2592, 825688935), (2916, 733945720), (3240, 660551148), (3645, 587156576), (3888, 550459290), (4320, 495413361), (4860, 440367432), (5832, 366972860), (6480, 330275574), (7290, 293578288), (7776, 275229645), (9720, 220183716), (11664, 183486430), (12960, 165137787), (14580, 146789144), (19440, 110091858), (23328, 91743215), (29160, 73394572), (38880, 55045929), (58320, 36697286), (116640, 18348643)]