2878284885120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1\times {\mathrm{14431}}^1$

素因数の和:15604

約数の個数: 384

約数和(自身を含む): 10269589524480

約数和(自身を除く): 7391304639360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1117, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2234, 2480, 2790, 2880, 2976, 3351, 3720, 3968, 4464, 4468, 4960, 5580, 5585, 5760, 5952, 6702, 7440, 8928, 8936, 9920, 10053, 11160, 11170, 11904, 13404, 14431, 14880, 16755, 17856, 17872, 19840, 20106, 22320, 22340, 26808, 28862, 29760, 33510, 34627, 35712, 35744, 40212, 43293, 44640, 44680, 50265, 53616, 57724, 59520, 67020, 69254, 71488, 72155, 80424, 86586, 89280, 89360, 100530, 103881, 107232, 115448, 129879, 134040, 138508, 142976, 144310, 160848, 173135, 173172, 178560, 178720, 201060, 207762, 214464, 216465, 230896, 259758, 268080, 277016, 288620, 311643, 321696, 346270, 346344, 357440, 402120, 415524, 428928, 432930, 447361, 461792, 519405, 519516, 536160, 554032, 577240, 623286, 643392, 649395, 692540, 692688, 714880, 804240, 831048, 865860, 894722, 923584, 1038810, 1039032, 1072320, 1108064, 1154480, 1246572, 1286784, 1298790, 1342083, 1385080, 1385376, 1558215, 1608480, 1662096, 1731720, 1789444, 1847168, 2077620, 2078064, 2144640, 2216128, 2236805, 2308960, 2493144, 2597580, 2684166, 2770160, 2770752, 3116430, 3216960, 3324192, 3463440, 3578888, 4026249, 4155240, 4156128, 4432256, 4473610, 4617920, 4986288, 5195160, 5368332, 5540320, 5541504, 6232860, 6433920, 6648384, 6710415, 6926880, 7157776, 8052498, 8310480, 8312256, 8947220, 9235840, 9972576, 10390320, 10736664, 11080640, 12465720, 13296768, 13420830, 13853760, 14315552, 16104996, 16119427, 16620960, 16624512, 17894440, 19945152, 20131245, 20780640, 21473328, 22161280, 24931440, 26841660, 27707520, 28631104, 32209992, 32238854, 33241920, 35788880, 39890304, 40262490, 41561280, 42946656, 48358281, 49862880, 53683320, 57262208, 64419984, 64477708, 66483840, 71577760, 80524980, 80597135, 83122560, 85893312, 96716562, 99725760, 107366640, 128839968, 128955416, 143155520, 145074843, 161049960, 161194270, 171786624, 193433124, 199451520, 214733280, 241791405, 257679936, 257910832, 286311040, 290149686, 322099920, 322388540, 386866248, 429466560, 483582810, 499702237, 515359872, 515821664, 580299372, 644199840, 644777080, 725374215, 773732496, 858933120, 967165620, 999404474, 1031643328, 1160598744, 1288399680, 1289554160, 1450748430, 1499106711, 1547464992, 1934331240, 1998808948, 2063286656, 2321197488, 2498511185, 2576799360, 2579108320, 2901496860, 2998213422, 3094929984, 3868662480, 3997617896, 4497320133, 4642394976, 4997022370, 5158216640, 5802993720, 5996426844, 6189859968, 7495533555, 7737324960, 7995235792, 8994640266, 9284789952, 9994044740, 10316433280, 11605987440, 11992853688, 14991067110, 15474649920, 15990471584, 17989280532, 18569579904, 19988089480, 22486600665, 23211974880, 23985707376, 29982134220, 30949299840, 31980943168, 35978561064, 39976178960, 44973201330, 46423949760, 47971414752, 59964268440, 63961886336, 71957122128, 79952357920, 89946402660, 92847899520, 95942829504, 119928536880, 143914244256, 159904715840, 179892805320, 191885659008, 239857073760, 287828488512, 319809431680, 359785610640, 479714147520, 575656977024, 719571221280, 959428295040, 1439142442560, 2878284885120]

約数ペア:

[(1, 2878284885120), (2, 1439142442560), (3, 959428295040), (4, 719571221280), (5, 575656977024), (6, 479714147520), (8, 359785610640), (9, 319809431680), (10, 287828488512), (12, 239857073760), (15, 191885659008), (16, 179892805320), (18, 159904715840), (20, 143914244256), (24, 119928536880), (30, 95942829504), (31, 92847899520), (32, 89946402660), (36, 79952357920), (40, 71957122128), (45, 63961886336), (48, 59964268440), (60, 47971414752), (62, 46423949760), (64, 44973201330), (72, 39976178960), (80, 35978561064), (90, 31980943168), (93, 30949299840), (96, 29982134220), (120, 23985707376), (124, 23211974880), (128, 22486600665), (144, 19988089480), (155, 18569579904), (160, 17989280532), (180, 15990471584), (186, 15474649920), (192, 14991067110), (240, 11992853688), (248, 11605987440), (279, 10316433280), (288, 9994044740), (310, 9284789952), (320, 8994640266), (360, 7995235792), (372, 7737324960), (384, 7495533555), (465, 6189859968), (480, 5996426844), (496, 5802993720), (558, 5158216640), (576, 4997022370), (620, 4642394976), (640, 4497320133), (720, 3997617896), (744, 3868662480), (930, 3094929984), (960, 2998213422), (992, 2901496860), (1116, 2579108320), (1117, 2576799360), (1152, 2498511185), (1240, 2321197488), (1395, 2063286656), (1440, 1998808948), (1488, 1934331240), (1860, 1547464992), (1920, 1499106711), (1984, 1450748430), (2232, 1289554160), (2234, 1288399680), (2480, 1160598744), (2790, 1031643328), (2880, 999404474), (2976, 967165620), (3351, 858933120), (3720, 773732496), (3968, 725374215), (4464, 644777080), (4468, 644199840), (4960, 580299372), (5580, 515821664), (5585, 515359872), (5760, 499702237), (5952, 483582810), (6702, 429466560), (7440, 386866248), (8928, 322388540), (8936, 322099920), (9920, 290149686), (10053, 286311040), (11160, 257910832), (11170, 257679936), (11904, 241791405), (13404, 214733280), (14431, 199451520), (14880, 193433124), (16755, 171786624), (17856, 161194270), (17872, 161049960), (19840, 145074843), (20106, 143155520), (22320, 128955416), (22340, 128839968), (26808, 107366640), (28862, 99725760), (29760, 96716562), (33510, 85893312), (34627, 83122560), (35712, 80597135), (35744, 80524980), (40212, 71577760), (43293, 66483840), (44640, 64477708), (44680, 64419984), (50265, 57262208), (53616, 53683320), (57724, 49862880), (59520, 48358281), (67020, 42946656), (69254, 41561280), (71488, 40262490), (72155, 39890304), (80424, 35788880), (86586, 33241920), (89280, 32238854), (89360, 32209992), (100530, 28631104), (103881, 27707520), (107232, 26841660), (115448, 24931440), (129879, 22161280), (134040, 21473328), (138508, 20780640), (142976, 20131245), (144310, 19945152), (160848, 17894440), (173135, 16624512), (173172, 16620960), (178560, 16119427), (178720, 16104996), (201060, 14315552), (207762, 13853760), (214464, 13420830), (216465, 13296768), (230896, 12465720), (259758, 11080640), (268080, 10736664), (277016, 10390320), (288620, 9972576), (311643, 9235840), (321696, 8947220), (346270, 8312256), (346344, 8310480), (357440, 8052498), (402120, 7157776), (415524, 6926880), (428928, 6710415), (432930, 6648384), (447361, 6433920), (461792, 6232860), (519405, 5541504), (519516, 5540320), (536160, 5368332), (554032, 5195160), (577240, 4986288), (623286, 4617920), (643392, 4473610), (649395, 4432256), (692540, 4156128), (692688, 4155240), (714880, 4026249), (804240, 3578888), (831048, 3463440), (865860, 3324192), (894722, 3216960), (923584, 3116430), (1038810, 2770752), (1039032, 2770160), (1072320, 2684166), (1108064, 2597580), (1154480, 2493144), (1246572, 2308960), (1286784, 2236805), (1298790, 2216128), (1342083, 2144640), (1385080, 2078064), (1385376, 2077620), (1558215, 1847168), (1608480, 1789444), (1662096, 1731720)]