2008431360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13411}}^1$

素因数の和:13451

約数の個数: 216

約数和(自身を含む): 7484056944

約数和(自身を除く): 5475625584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12480, 13411, 14976, 16640, 18720, 24960, 26822, 29952, 37440, 40233, 49920, 53644, 67055, 74880, 80466, 107288, 120699, 134110, 149760, 160932, 174343, 201165, 214576, 241398, 268220, 321864, 348686, 402330, 429152, 482796, 523029, 536440, 603495, 643728, 697372, 804660, 858304, 871715, 965592, 1046058, 1072880, 1206990, 1287456, 1394744, 1569087, 1609320, 1716608, 1743430, 1931184, 2092116, 2145760, 2413980, 2574912, 2615145, 2789488, 3138174, 3218640, 3433216, 3486860, 3862368, 4184232, 4291520, 4827960, 5149824, 5230290, 5578976, 6276348, 6437280, 6973720, 7724736, 7845435, 8368464, 8583040, 9655920, 10299648, 10460580, 11157952, 12552696, 12874560, 13947440, 15449472, 15690870, 16736928, 17166080, 19311840, 20921160, 22315904, 25105392, 25749120, 27894880, 30898944, 31381740, 33473856, 38623680, 41842320, 44631808, 50210784, 51498240, 55789760, 62763480, 66947712, 77247360, 83684640, 100421568, 111579520, 125526960, 133895424, 154494720, 167369280, 200843136, 223159040, 251053920, 334738560, 401686272, 502107840, 669477120, 1004215680, 2008431360]

約数ペア:

[(1, 2008431360), (2, 1004215680), (3, 669477120), (4, 502107840), (5, 401686272), (6, 334738560), (8, 251053920), (9, 223159040), (10, 200843136), (12, 167369280), (13, 154494720), (15, 133895424), (16, 125526960), (18, 111579520), (20, 100421568), (24, 83684640), (26, 77247360), (30, 66947712), (32, 62763480), (36, 55789760), (39, 51498240), (40, 50210784), (45, 44631808), (48, 41842320), (52, 38623680), (60, 33473856), (64, 31381740), (65, 30898944), (72, 27894880), (78, 25749120), (80, 25105392), (90, 22315904), (96, 20921160), (104, 19311840), (117, 17166080), (120, 16736928), (128, 15690870), (130, 15449472), (144, 13947440), (156, 12874560), (160, 12552696), (180, 11157952), (192, 10460580), (195, 10299648), (208, 9655920), (234, 8583040), (240, 8368464), (256, 7845435), (260, 7724736), (288, 6973720), (312, 6437280), (320, 6276348), (360, 5578976), (384, 5230290), (390, 5149824), (416, 4827960), (468, 4291520), (480, 4184232), (520, 3862368), (576, 3486860), (585, 3433216), (624, 3218640), (640, 3138174), (720, 2789488), (768, 2615145), (780, 2574912), (832, 2413980), (936, 2145760), (960, 2092116), (1040, 1931184), (1152, 1743430), (1170, 1716608), (1248, 1609320), (1280, 1569087), (1440, 1394744), (1560, 1287456), (1664, 1206990), (1872, 1072880), (1920, 1046058), (2080, 965592), (2304, 871715), (2340, 858304), (2496, 804660), (2880, 697372), (3120, 643728), (3328, 603495), (3744, 536440), (3840, 523029), (4160, 482796), (4680, 429152), (4992, 402330), (5760, 348686), (6240, 321864), (7488, 268220), (8320, 241398), (9360, 214576), (9984, 201165), (11520, 174343), (12480, 160932), (13411, 149760), (14976, 134110), (16640, 120699), (18720, 107288), (24960, 80466), (26822, 74880), (29952, 67055), (37440, 53644), (40233, 49920)]