1999558949760

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{17477}}^1$

素因数の和:19715

約数の個数: 320

約数和(自身を含む): 7144430325120

約数和(自身を除く): 5144871375360

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2207, 2592, 2880, 3240, 3456, 4320, 4414, 5184, 5760, 6480, 6621, 8640, 8828, 10368, 11035, 12960, 13242, 17280, 17477, 17656, 19863, 22070, 25920, 26484, 33105, 34954, 35312, 39726, 44140, 51840, 52431, 52968, 59589, 66210, 69908, 70624, 79452, 87385, 88280, 99315, 104862, 105936, 119178, 132420, 139816, 141248, 157293, 158904, 174770, 176560, 178767, 198630, 209724, 211872, 238356, 262155, 264840, 279632, 282496, 297945, 314586, 317808, 349540, 353120, 357534, 397260, 419448, 423744, 471879, 476712, 524310, 529680, 559264, 595890, 629172, 635616, 699080, 706240, 715068, 786465, 794520, 838896, 847488, 893835, 943758, 953424, 1048620, 1059360, 1118528, 1191780, 1258344, 1271232, 1398160, 1412480, 1415637, 1430136, 1572930, 1589040, 1677792, 1787670, 1887516, 1906848, 2097240, 2118720, 2237056, 2359395, 2383560, 2516688, 2542464, 2796320, 2831274, 2860272, 3145860, 3178080, 3355584, 3575340, 3775032, 3813696, 4194480, 4237440, 4718790, 4767120, 5033376, 5592640, 5662548, 5720544, 6291720, 6356160, 6711168, 7078185, 7150680, 7550064, 7627392, 8388960, 9437580, 9534240, 10066752, 11185280, 11325096, 11441088, 12583440, 12712320, 14156370, 14301360, 15100128, 16777920, 18875160, 19068480, 20133504, 22650192, 22882176, 25166880, 28312740, 28602720, 30200256, 33555840, 37750320, 38136960, 38571739, 45300384, 50333760, 56625480, 57205440, 60400512, 75500640, 77143478, 90600768, 100667520, 113250960, 114410880, 115715217, 151001280, 154286956, 181201536, 192858695, 226501920, 231430434, 302002560, 308573912, 347145651, 385717390, 453003840, 462860868, 578576085, 617147824, 694291302, 771434780, 906007680, 925721736, 1041436953, 1157152170, 1234295648, 1388582604, 1542869560, 1735728255, 1851443472, 2082873906, 2314304340, 2468591296, 2777165208, 3085739120, 3124310859, 3471456510, 3702886944, 4165747812, 4628608680, 4937182592, 5207184765, 5554330416, 6171478240, 6248621718, 6942913020, 7405773888, 8331495624, 9257217360, 10414369530, 11108660832, 12342956480, 12497243436, 13885826040, 14811547776, 15621554295, 16662991248, 18514434720, 20828739060, 22217321664, 24685912960, 24994486872, 27771652080, 31243108590, 33325982496, 37028869440, 41657478120, 44434643328, 49988973744, 55543304160, 62486217180, 66651964992, 74057738880, 83314956240, 99977947488, 111086608320, 124972434360, 133303929984, 166629912480, 199955894976, 222173216640, 249944868720, 333259824960, 399911789952, 499889737440, 666519649920, 999779474880, 1999558949760]

約数ペア:

[(1, 1999558949760), (2, 999779474880), (3, 666519649920), (4, 499889737440), (5, 399911789952), (6, 333259824960), (8, 249944868720), (9, 222173216640), (10, 199955894976), (12, 166629912480), (15, 133303929984), (16, 124972434360), (18, 111086608320), (20, 99977947488), (24, 83314956240), (27, 74057738880), (30, 66651964992), (32, 62486217180), (36, 55543304160), (40, 49988973744), (45, 44434643328), (48, 41657478120), (54, 37028869440), (60, 33325982496), (64, 31243108590), (72, 27771652080), (80, 24994486872), (81, 24685912960), (90, 22217321664), (96, 20828739060), (108, 18514434720), (120, 16662991248), (128, 15621554295), (135, 14811547776), (144, 13885826040), (160, 12497243436), (162, 12342956480), (180, 11108660832), (192, 10414369530), (216, 9257217360), (240, 8331495624), (270, 7405773888), (288, 6942913020), (320, 6248621718), (324, 6171478240), (360, 5554330416), (384, 5207184765), (405, 4937182592), (432, 4628608680), (480, 4165747812), (540, 3702886944), (576, 3471456510), (640, 3124310859), (648, 3085739120), (720, 2777165208), (810, 2468591296), (864, 2314304340), (960, 2082873906), (1080, 1851443472), (1152, 1735728255), (1296, 1542869560), (1440, 1388582604), (1620, 1234295648), (1728, 1157152170), (1920, 1041436953), (2160, 925721736), (2207, 906007680), (2592, 771434780), (2880, 694291302), (3240, 617147824), (3456, 578576085), (4320, 462860868), (4414, 453003840), (5184, 385717390), (5760, 347145651), (6480, 308573912), (6621, 302002560), (8640, 231430434), (8828, 226501920), (10368, 192858695), (11035, 181201536), (12960, 154286956), (13242, 151001280), (17280, 115715217), (17477, 114410880), (17656, 113250960), (19863, 100667520), (22070, 90600768), (25920, 77143478), (26484, 75500640), (33105, 60400512), (34954, 57205440), (35312, 56625480), (39726, 50333760), (44140, 45300384), (51840, 38571739), (52431, 38136960), (52968, 37750320), (59589, 33555840), (66210, 30200256), (69908, 28602720), (70624, 28312740), (79452, 25166880), (87385, 22882176), (88280, 22650192), (99315, 20133504), (104862, 19068480), (105936, 18875160), (119178, 16777920), (132420, 15100128), (139816, 14301360), (141248, 14156370), (157293, 12712320), (158904, 12583440), (174770, 11441088), (176560, 11325096), (178767, 11185280), (198630, 10066752), (209724, 9534240), (211872, 9437580), (238356, 8388960), (262155, 7627392), (264840, 7550064), (279632, 7150680), (282496, 7078185), (297945, 6711168), (314586, 6356160), (317808, 6291720), (349540, 5720544), (353120, 5662548), (357534, 5592640), (397260, 5033376), (419448, 4767120), (423744, 4718790), (471879, 4237440), (476712, 4194480), (524310, 3813696), (529680, 3775032), (559264, 3575340), (595890, 3355584), (629172, 3178080), (635616, 3145860), (699080, 2860272), (706240, 2831274), (715068, 2796320), (786465, 2542464), (794520, 2516688), (838896, 2383560), (847488, 2359395), (893835, 2237056), (943758, 2118720), (953424, 2097240), (1048620, 1906848), (1059360, 1887516), (1118528, 1787670), (1191780, 1677792), (1258344, 1589040), (1271232, 1572930), (1398160, 1430136), (1412480, 1415637)]