20529377280

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1039

約数の個数: 312

約数和(自身を含む): 71801912832

約数和(自身を除く): 51272535552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 512, 576, 635, 640, 720, 762, 768, 877, 960, 1016, 1024, 1143, 1152, 1270, 1280, 1440, 1524, 1536, 1754, 1905, 1920, 2032, 2048, 2286, 2304, 2540, 2560, 2631, 2880, 3048, 3072, 3508, 3810, 3840, 4064, 4096, 4385, 4572, 4608, 5080, 5120, 5262, 5715, 5760, 6096, 6144, 7016, 7620, 7680, 7893, 8128, 8770, 9144, 9216, 10160, 10240, 10524, 11430, 11520, 12192, 12288, 13155, 14032, 15240, 15360, 15786, 16256, 17540, 18288, 18432, 20320, 20480, 21048, 22860, 23040, 24384, 26310, 28064, 30480, 30720, 31572, 32512, 35080, 36576, 36864, 39465, 40640, 42096, 45720, 46080, 48768, 52620, 56128, 60960, 61440, 63144, 65024, 70160, 73152, 78930, 81280, 84192, 91440, 92160, 97536, 105240, 111379, 112256, 121920, 126288, 130048, 140320, 146304, 157860, 162560, 168384, 182880, 184320, 195072, 210480, 222758, 224512, 243840, 252576, 260096, 280640, 292608, 315720, 325120, 334137, 336768, 365760, 390144, 420960, 445516, 449024, 487680, 505152, 520192, 556895, 561280, 585216, 631440, 650240, 668274, 673536, 731520, 780288, 841920, 891032, 898048, 975360, 1002411, 1010304, 1113790, 1122560, 1170432, 1262880, 1300480, 1336548, 1347072, 1463040, 1560576, 1670685, 1683840, 1782064, 1796096, 1950720, 2004822, 2020608, 2227580, 2245120, 2340864, 2525760, 2600960, 2673096, 2694144, 2926080, 3341370, 3367680, 3564128, 3592192, 3901440, 4009644, 4041216, 4455160, 4490240, 4681728, 5012055, 5051520, 5346192, 5388288, 5852160, 6682740, 6735360, 7128256, 7802880, 8019288, 8082432, 8910320, 8980480, 10024110, 10103040, 10692384, 10776576, 11704320, 13365480, 13470720, 14256512, 16038576, 16164864, 17820640, 17960960, 20048220, 20206080, 21384768, 23408640, 26730960, 26941440, 28513024, 32077152, 32329728, 35641280, 40096440, 40412160, 42769536, 53461920, 53882880, 57026048, 64154304, 71282560, 80192880, 80824320, 85539072, 106923840, 114052096, 128308608, 142565120, 160385760, 161648640, 171078144, 213847680, 228104192, 256617216, 285130240, 320771520, 342156288, 427695360, 456208384, 513234432, 570260480, 641543040, 684312576, 855390720, 1026468864, 1140520960, 1283086080, 1368625152, 1710781440, 2052937728, 2281041920, 2566172160, 3421562880, 4105875456, 5132344320, 6843125760, 10264688640, 20529377280]

約数ペア:

[(1, 20529377280), (2, 10264688640), (3, 6843125760), (4, 5132344320), (5, 4105875456), (6, 3421562880), (8, 2566172160), (9, 2281041920), (10, 2052937728), (12, 1710781440), (15, 1368625152), (16, 1283086080), (18, 1140520960), (20, 1026468864), (24, 855390720), (30, 684312576), (32, 641543040), (36, 570260480), (40, 513234432), (45, 456208384), (48, 427695360), (60, 342156288), (64, 320771520), (72, 285130240), (80, 256617216), (90, 228104192), (96, 213847680), (120, 171078144), (127, 161648640), (128, 160385760), (144, 142565120), (160, 128308608), (180, 114052096), (192, 106923840), (240, 85539072), (254, 80824320), (256, 80192880), (288, 71282560), (320, 64154304), (360, 57026048), (381, 53882880), (384, 53461920), (480, 42769536), (508, 40412160), (512, 40096440), (576, 35641280), (635, 32329728), (640, 32077152), (720, 28513024), (762, 26941440), (768, 26730960), (877, 23408640), (960, 21384768), (1016, 20206080), (1024, 20048220), (1143, 17960960), (1152, 17820640), (1270, 16164864), (1280, 16038576), (1440, 14256512), (1524, 13470720), (1536, 13365480), (1754, 11704320), (1905, 10776576), (1920, 10692384), (2032, 10103040), (2048, 10024110), (2286, 8980480), (2304, 8910320), (2540, 8082432), (2560, 8019288), (2631, 7802880), (2880, 7128256), (3048, 6735360), (3072, 6682740), (3508, 5852160), (3810, 5388288), (3840, 5346192), (4064, 5051520), (4096, 5012055), (4385, 4681728), (4572, 4490240), (4608, 4455160), (5080, 4041216), (5120, 4009644), (5262, 3901440), (5715, 3592192), (5760, 3564128), (6096, 3367680), (6144, 3341370), (7016, 2926080), (7620, 2694144), (7680, 2673096), (7893, 2600960), (8128, 2525760), (8770, 2340864), (9144, 2245120), (9216, 2227580), (10160, 2020608), (10240, 2004822), (10524, 1950720), (11430, 1796096), (11520, 1782064), (12192, 1683840), (12288, 1670685), (13155, 1560576), (14032, 1463040), (15240, 1347072), (15360, 1336548), (15786, 1300480), (16256, 1262880), (17540, 1170432), (18288, 1122560), (18432, 1113790), (20320, 1010304), (20480, 1002411), (21048, 975360), (22860, 898048), (23040, 891032), (24384, 841920), (26310, 780288), (28064, 731520), (30480, 673536), (30720, 668274), (31572, 650240), (32512, 631440), (35080, 585216), (36576, 561280), (36864, 556895), (39465, 520192), (40640, 505152), (42096, 487680), (45720, 449024), (46080, 445516), (48768, 420960), (52620, 390144), (56128, 365760), (60960, 336768), (61440, 334137), (63144, 325120), (65024, 315720), (70160, 292608), (73152, 280640), (78930, 260096), (81280, 252576), (84192, 243840), (91440, 224512), (92160, 222758), (97536, 210480), (105240, 195072), (111379, 184320), (112256, 182880), (121920, 168384), (126288, 162560), (130048, 157860), (140320, 146304)]