19382008320

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{280411}}^1$

素因数の和:280443

約数の個数: 160

約数和(自身を含む): 68846754240

約数和(自身を除く): 49464745920

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 69120, 280411, 560822, 841233, 1121644, 1402055, 1682466, 2243288, 2523699, 2804110, 3364932, 4206165, 4486576, 5047398, 5608220, 6729864, 7571097, 8412330, 8973152, 10094796, 11216440, 12618495, 13459728, 15142194, 16824660, 17946304, 20189592, 22432880, 25236990, 26919456, 30284388, 33649320, 35892608, 37855485, 40379184, 44865760, 50473980, 53838912, 60568776, 67298640, 71785216, 75710970, 80758368, 89731520, 100947960, 107677824, 121137552, 134597280, 143570432, 151421940, 161516736, 179463040, 201895920, 215355648, 242275104, 269194560, 302843880, 323033472, 358926080, 403791840, 430711296, 484550208, 538389120, 605687760, 646066944, 717852160, 807583680, 969100416, 1076778240, 1211375520, 1292133888, 1615167360, 1938200832, 2153556480, 2422751040, 3230334720, 3876401664, 4845502080, 6460669440, 9691004160, 19382008320]

約数ペア:

[(1, 19382008320), (2, 9691004160), (3, 6460669440), (4, 4845502080), (5, 3876401664), (6, 3230334720), (8, 2422751040), (9, 2153556480), (10, 1938200832), (12, 1615167360), (15, 1292133888), (16, 1211375520), (18, 1076778240), (20, 969100416), (24, 807583680), (27, 717852160), (30, 646066944), (32, 605687760), (36, 538389120), (40, 484550208), (45, 430711296), (48, 403791840), (54, 358926080), (60, 323033472), (64, 302843880), (72, 269194560), (80, 242275104), (90, 215355648), (96, 201895920), (108, 179463040), (120, 161516736), (128, 151421940), (135, 143570432), (144, 134597280), (160, 121137552), (180, 107677824), (192, 100947960), (216, 89731520), (240, 80758368), (256, 75710970), (270, 71785216), (288, 67298640), (320, 60568776), (360, 53838912), (384, 50473980), (432, 44865760), (480, 40379184), (512, 37855485), (540, 35892608), (576, 33649320), (640, 30284388), (720, 26919456), (768, 25236990), (864, 22432880), (960, 20189592), (1080, 17946304), (1152, 16824660), (1280, 15142194), (1440, 13459728), (1536, 12618495), (1728, 11216440), (1920, 10094796), (2160, 8973152), (2304, 8412330), (2560, 7571097), (2880, 6729864), (3456, 5608220), (3840, 5047398), (4320, 4486576), (4608, 4206165), (5760, 3364932), (6912, 2804110), (7680, 2523699), (8640, 2243288), (11520, 1682466), (13824, 1402055), (17280, 1121644), (23040, 841233), (34560, 560822), (69120, 280411)]