19140157440

素因数分解:

$2^{13}\times 3^6\times 5^1\times {\mathrm{641}}^1$

素因数の和:690

約数の個数: 392

約数和(自身を含む): 68976296388

約数和(自身を除く): 49836138948

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, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 641, 648, 720, 729, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1282, 1296, 1440, 1458, 1536, 1620, 1728, 1920, 1923, 1944, 2048, 2160, 2304, 2430, 2560, 2564, 2592, 2880, 2916, 3072, 3205, 3240, 3456, 3645, 3840, 3846, 3888, 4096, 4320, 4608, 4860, 5120, 5128, 5184, 5760, 5769, 5832, 6144, 6410, 6480, 6912, 7290, 7680, 7692, 7776, 8192, 8640, 9216, 9615, 9720, 10240, 10256, 10368, 11520, 11538, 11664, 12288, 12820, 12960, 13824, 14580, 15360, 15384, 15552, 17280, 17307, 18432, 19230, 19440, 20480, 20512, 20736, 23040, 23076, 23328, 24576, 25640, 25920, 27648, 28845, 29160, 30720, 30768, 31104, 34560, 34614, 36864, 38460, 38880, 40960, 41024, 41472, 46080, 46152, 46656, 51280, 51840, 51921, 55296, 57690, 58320, 61440, 61536, 62208, 69120, 69228, 73728, 76920, 77760, 82048, 82944, 86535, 92160, 92304, 93312, 102560, 103680, 103842, 110592, 115380, 116640, 122880, 123072, 124416, 138240, 138456, 153840, 155520, 155763, 164096, 165888, 173070, 184320, 184608, 186624, 205120, 207360, 207684, 221184, 230760, 233280, 246144, 248832, 259605, 276480, 276912, 307680, 311040, 311526, 328192, 331776, 346140, 368640, 369216, 373248, 410240, 414720, 415368, 461520, 466560, 467289, 492288, 497664, 519210, 552960, 553824, 615360, 622080, 623052, 656384, 663552, 692280, 738432, 746496, 778815, 820480, 829440, 830736, 923040, 933120, 934578, 984576, 995328, 1038420, 1105920, 1107648, 1230720, 1244160, 1246104, 1312768, 1384560, 1476864, 1492992, 1557630, 1640960, 1658880, 1661472, 1846080, 1866240, 1869156, 1969152, 1990656, 2076840, 2215296, 2336445, 2461440, 2488320, 2492208, 2625536, 2769120, 2953728, 2985984, 3115260, 3281920, 3317760, 3322944, 3692160, 3732480, 3738312, 3938304, 4153680, 4430592, 4672890, 4922880, 4976640, 4984416, 5251072, 5538240, 5907456, 5971968, 6230520, 6563840, 6645888, 7384320, 7464960, 7476624, 7876608, 8307360, 8861184, 9345780, 9845760, 9953280, 9968832, 11076480, 11814912, 12461040, 13127680, 13291776, 14768640, 14929920, 14953248, 15753216, 16614720, 17722368, 18691560, 19691520, 19937664, 22152960, 23629824, 24922080, 26255360, 26583552, 29537280, 29859840, 29906496, 33229440, 35444736, 37383120, 39383040, 39875328, 44305920, 47259648, 49844160, 53167104, 59074560, 59812992, 66458880, 70889472, 74766240, 78766080, 79750656, 88611840, 99688320, 106334208, 118149120, 119625984, 132917760, 141778944, 149532480, 159501312, 177223680, 199376640, 212668416, 236298240, 239251968, 265835520, 299064960, 319002624, 354447360, 398753280, 425336832, 478503936, 531671040, 598129920, 638005248, 708894720, 797506560, 957007872, 1063342080, 1196259840, 1276010496, 1595013120, 1914015744, 2126684160, 2392519680, 3190026240, 3828031488, 4785039360, 6380052480, 9570078720, 19140157440]

約数ペア:

[(1, 19140157440), (2, 9570078720), (3, 6380052480), (4, 4785039360), (5, 3828031488), (6, 3190026240), (8, 2392519680), (9, 2126684160), (10, 1914015744), (12, 1595013120), (15, 1276010496), (16, 1196259840), (18, 1063342080), (20, 957007872), (24, 797506560), (27, 708894720), (30, 638005248), (32, 598129920), (36, 531671040), (40, 478503936), (45, 425336832), (48, 398753280), (54, 354447360), (60, 319002624), (64, 299064960), (72, 265835520), (80, 239251968), (81, 236298240), (90, 212668416), (96, 199376640), (108, 177223680), (120, 159501312), (128, 149532480), (135, 141778944), (144, 132917760), (160, 119625984), (162, 118149120), (180, 106334208), (192, 99688320), (216, 88611840), (240, 79750656), (243, 78766080), (256, 74766240), (270, 70889472), (288, 66458880), (320, 59812992), (324, 59074560), (360, 53167104), (384, 49844160), (405, 47259648), (432, 44305920), (480, 39875328), (486, 39383040), (512, 37383120), (540, 35444736), (576, 33229440), (640, 29906496), (641, 29859840), (648, 29537280), (720, 26583552), (729, 26255360), (768, 24922080), (810, 23629824), (864, 22152960), (960, 19937664), (972, 19691520), (1024, 18691560), (1080, 17722368), (1152, 16614720), (1215, 15753216), (1280, 14953248), (1282, 14929920), (1296, 14768640), (1440, 13291776), (1458, 13127680), (1536, 12461040), (1620, 11814912), (1728, 11076480), (1920, 9968832), (1923, 9953280), (1944, 9845760), (2048, 9345780), (2160, 8861184), (2304, 8307360), (2430, 7876608), (2560, 7476624), (2564, 7464960), (2592, 7384320), (2880, 6645888), (2916, 6563840), (3072, 6230520), (3205, 5971968), (3240, 5907456), (3456, 5538240), (3645, 5251072), (3840, 4984416), (3846, 4976640), (3888, 4922880), (4096, 4672890), (4320, 4430592), (4608, 4153680), (4860, 3938304), (5120, 3738312), (5128, 3732480), (5184, 3692160), (5760, 3322944), (5769, 3317760), (5832, 3281920), (6144, 3115260), (6410, 2985984), (6480, 2953728), (6912, 2769120), (7290, 2625536), (7680, 2492208), (7692, 2488320), (7776, 2461440), (8192, 2336445), (8640, 2215296), (9216, 2076840), (9615, 1990656), (9720, 1969152), (10240, 1869156), (10256, 1866240), (10368, 1846080), (11520, 1661472), (11538, 1658880), (11664, 1640960), (12288, 1557630), (12820, 1492992), (12960, 1476864), (13824, 1384560), (14580, 1312768), (15360, 1246104), (15384, 1244160), (15552, 1230720), (17280, 1107648), (17307, 1105920), (18432, 1038420), (19230, 995328), (19440, 984576), (20480, 934578), (20512, 933120), (20736, 923040), (23040, 830736), (23076, 829440), (23328, 820480), (24576, 778815), (25640, 746496), (25920, 738432), (27648, 692280), (28845, 663552), (29160, 656384), (30720, 623052), (30768, 622080), (31104, 615360), (34560, 553824), (34614, 552960), (36864, 519210), (38460, 497664), (38880, 492288), (40960, 467289), (41024, 466560), (41472, 461520), (46080, 415368), (46152, 414720), (46656, 410240), (51280, 373248), (51840, 369216), (51921, 368640), (55296, 346140), (57690, 331776), (58320, 328192), (61440, 311526), (61536, 311040), (62208, 307680), (69120, 276912), (69228, 276480), (73728, 259605), (76920, 248832), (77760, 246144), (82048, 233280), (82944, 230760), (86535, 221184), (92160, 207684), (92304, 207360), (93312, 205120), (102560, 186624), (103680, 184608), (103842, 184320), (110592, 173070), (115380, 165888), (116640, 164096), (122880, 155763), (123072, 155520), (124416, 153840), (138240, 138456)]