19376455680

素因数分解:

$2^{14}\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:721

約数の個数: 360

約数和(自身を含む): 68915292264

約数和(自身を除く): 49538836584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 512, 576, 615, 640, 641, 656, 720, 738, 768, 820, 960, 984, 1024, 1152, 1230, 1280, 1282, 1312, 1440, 1476, 1536, 1640, 1845, 1920, 1923, 1968, 2048, 2304, 2460, 2560, 2564, 2624, 2880, 2952, 3072, 3205, 3280, 3690, 3840, 3846, 3936, 4096, 4608, 4920, 5120, 5128, 5248, 5760, 5769, 5904, 6144, 6410, 6560, 7380, 7680, 7692, 7872, 8192, 9216, 9615, 9840, 10240, 10256, 10496, 11520, 11538, 11808, 12288, 12820, 13120, 14760, 15360, 15384, 15744, 16384, 18432, 19230, 19680, 20480, 20512, 20992, 23040, 23076, 23616, 24576, 25640, 26240, 26281, 28845, 29520, 30720, 30768, 31488, 36864, 38460, 39360, 40960, 41024, 41984, 46080, 46152, 47232, 49152, 51280, 52480, 52562, 57690, 59040, 61440, 61536, 62976, 73728, 76920, 78720, 78843, 81920, 82048, 83968, 92160, 92304, 94464, 102560, 104960, 105124, 115380, 118080, 122880, 123072, 125952, 131405, 147456, 153840, 157440, 157686, 164096, 167936, 184320, 184608, 188928, 205120, 209920, 210248, 230760, 236160, 236529, 245760, 246144, 251904, 262810, 307680, 314880, 315372, 328192, 335872, 368640, 369216, 377856, 394215, 410240, 419840, 420496, 461520, 472320, 473058, 492288, 503808, 525620, 615360, 629760, 630744, 656384, 671744, 737280, 738432, 755712, 788430, 820480, 839680, 840992, 923040, 944640, 946116, 984576, 1007616, 1051240, 1182645, 1230720, 1259520, 1261488, 1312768, 1476864, 1511424, 1576860, 1640960, 1679360, 1681984, 1846080, 1889280, 1892232, 1969152, 2015232, 2102480, 2365290, 2461440, 2519040, 2522976, 2625536, 2953728, 3022848, 3153720, 3281920, 3358720, 3363968, 3692160, 3778560, 3784464, 3938304, 4204960, 4730580, 4922880, 5038080, 5045952, 5251072, 5907456, 6045696, 6307440, 6563840, 6727936, 7384320, 7557120, 7568928, 7876608, 8409920, 9461160, 9845760, 10076160, 10091904, 10502144, 11814912, 12614880, 13127680, 13455872, 14768640, 15114240, 15137856, 15753216, 16819840, 18922320, 19691520, 20183808, 23629824, 25229760, 26255360, 26911744, 29537280, 30228480, 30275712, 31506432, 33639680, 37844640, 39383040, 40367616, 47259648, 50459520, 52510720, 53823488, 59074560, 60551424, 67279360, 75689280, 78766080, 80735232, 94519296, 100919040, 107646976, 118149120, 121102848, 134558720, 151378560, 157532160, 161470464, 201838080, 215293952, 236298240, 242205696, 269117440, 302757120, 322940928, 403676160, 430587904, 472596480, 484411392, 538234880, 605514240, 645881856, 807352320, 968822784, 1076469760, 1211028480, 1291763712, 1614704640, 1937645568, 2152939520, 2422056960, 3229409280, 3875291136, 4844113920, 6458818560, 9688227840, 19376455680]

約数ペア:

[(1, 19376455680), (2, 9688227840), (3, 6458818560), (4, 4844113920), (5, 3875291136), (6, 3229409280), (8, 2422056960), (9, 2152939520), (10, 1937645568), (12, 1614704640), (15, 1291763712), (16, 1211028480), (18, 1076469760), (20, 968822784), (24, 807352320), (30, 645881856), (32, 605514240), (36, 538234880), (40, 484411392), (41, 472596480), (45, 430587904), (48, 403676160), (60, 322940928), (64, 302757120), (72, 269117440), (80, 242205696), (82, 236298240), (90, 215293952), (96, 201838080), (120, 161470464), (123, 157532160), (128, 151378560), (144, 134558720), (160, 121102848), (164, 118149120), (180, 107646976), (192, 100919040), (205, 94519296), (240, 80735232), (246, 78766080), (256, 75689280), (288, 67279360), (320, 60551424), (328, 59074560), (360, 53823488), (369, 52510720), (384, 50459520), (410, 47259648), (480, 40367616), (492, 39383040), (512, 37844640), (576, 33639680), (615, 31506432), (640, 30275712), (641, 30228480), (656, 29537280), (720, 26911744), (738, 26255360), (768, 25229760), (820, 23629824), (960, 20183808), (984, 19691520), (1024, 18922320), (1152, 16819840), (1230, 15753216), (1280, 15137856), (1282, 15114240), (1312, 14768640), (1440, 13455872), (1476, 13127680), (1536, 12614880), (1640, 11814912), (1845, 10502144), (1920, 10091904), (1923, 10076160), (1968, 9845760), (2048, 9461160), (2304, 8409920), (2460, 7876608), (2560, 7568928), (2564, 7557120), (2624, 7384320), (2880, 6727936), (2952, 6563840), (3072, 6307440), (3205, 6045696), (3280, 5907456), (3690, 5251072), (3840, 5045952), (3846, 5038080), (3936, 4922880), (4096, 4730580), (4608, 4204960), (4920, 3938304), (5120, 3784464), (5128, 3778560), (5248, 3692160), (5760, 3363968), (5769, 3358720), (5904, 3281920), (6144, 3153720), (6410, 3022848), (6560, 2953728), (7380, 2625536), (7680, 2522976), (7692, 2519040), (7872, 2461440), (8192, 2365290), (9216, 2102480), (9615, 2015232), (9840, 1969152), (10240, 1892232), (10256, 1889280), (10496, 1846080), (11520, 1681984), (11538, 1679360), (11808, 1640960), (12288, 1576860), (12820, 1511424), (13120, 1476864), (14760, 1312768), (15360, 1261488), (15384, 1259520), (15744, 1230720), (16384, 1182645), (18432, 1051240), (19230, 1007616), (19680, 984576), (20480, 946116), (20512, 944640), (20992, 923040), (23040, 840992), (23076, 839680), (23616, 820480), (24576, 788430), (25640, 755712), (26240, 738432), (26281, 737280), (28845, 671744), (29520, 656384), (30720, 630744), (30768, 629760), (31488, 615360), (36864, 525620), (38460, 503808), (39360, 492288), (40960, 473058), (41024, 472320), (41984, 461520), (46080, 420496), (46152, 419840), (47232, 410240), (49152, 394215), (51280, 377856), (52480, 369216), (52562, 368640), (57690, 335872), (59040, 328192), (61440, 315372), (61536, 314880), (62976, 307680), (73728, 262810), (76920, 251904), (78720, 246144), (78843, 245760), (81920, 236529), (82048, 236160), (83968, 230760), (92160, 210248), (92304, 209920), (94464, 205120), (102560, 188928), (104960, 184608), (105124, 184320), (115380, 167936), (118080, 164096), (122880, 157686), (123072, 157440), (125952, 153840), (131405, 147456)]