2086442973440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{8191}}^1\times {\mathrm{28429}}^1$

素因数の和:36648

約数の個数: 144

約数和(自身を含む): 5712535879680

約数和(自身を除く): 3626092906240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8191, 8960, 16382, 28429, 32764, 40955, 56858, 57337, 65528, 81910, 113716, 114674, 131056, 142145, 163820, 199003, 227432, 229348, 262112, 284290, 286685, 327640, 398006, 454864, 458696, 524224, 568580, 573370, 655280, 796012, 909728, 917392, 995015, 1048448, 1137160, 1146740, 1310560, 1592024, 1819456, 1834784, 1990030, 2096896, 2274320, 2293480, 2621120, 3184048, 3638912, 3669568, 3980060, 4548640, 4586960, 5242240, 6368096, 7277824, 7339136, 7960120, 9097280, 9173920, 10484480, 12736192, 14678272, 15920240, 18194560, 18347840, 25472384, 31840480, 36389120, 36695680, 50944768, 63680960, 73391360, 127361920, 232861939, 254723840, 465723878, 931447756, 1164309695, 1630033573, 1862895512, 2328619390, 3260067146, 3725791024, 4657238780, 6520134292, 7451582048, 8150167865, 9314477560, 13040268584, 14903164096, 16300335730, 18628955120, 26080537168, 29806328192, 32600671460, 37257910240, 52161074336, 59612656384, 65201342920, 74515820480, 104322148672, 130402685840, 149031640960, 208644297344, 260805371680, 298063281920, 417288594688, 521610743360, 1043221486720, 2086442973440]

約数ペア:

[(1, 2086442973440), (2, 1043221486720), (4, 521610743360), (5, 417288594688), (7, 298063281920), (8, 260805371680), (10, 208644297344), (14, 149031640960), (16, 130402685840), (20, 104322148672), (28, 74515820480), (32, 65201342920), (35, 59612656384), (40, 52161074336), (56, 37257910240), (64, 32600671460), (70, 29806328192), (80, 26080537168), (112, 18628955120), (128, 16300335730), (140, 14903164096), (160, 13040268584), (224, 9314477560), (256, 8150167865), (280, 7451582048), (320, 6520134292), (448, 4657238780), (560, 3725791024), (640, 3260067146), (896, 2328619390), (1120, 1862895512), (1280, 1630033573), (1792, 1164309695), (2240, 931447756), (4480, 465723878), (8191, 254723840), (8960, 232861939), (16382, 127361920), (28429, 73391360), (32764, 63680960), (40955, 50944768), (56858, 36695680), (57337, 36389120), (65528, 31840480), (81910, 25472384), (113716, 18347840), (114674, 18194560), (131056, 15920240), (142145, 14678272), (163820, 12736192), (199003, 10484480), (227432, 9173920), (229348, 9097280), (262112, 7960120), (284290, 7339136), (286685, 7277824), (327640, 6368096), (398006, 5242240), (454864, 4586960), (458696, 4548640), (524224, 3980060), (568580, 3669568), (573370, 3638912), (655280, 3184048), (796012, 2621120), (909728, 2293480), (917392, 2274320), (995015, 2096896), (1048448, 1990030), (1137160, 1834784), (1146740, 1819456), (1310560, 1592024)]