2587786560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13411}}^1$

素因数の和:13501

約数の個数: 168

約数和(自身を含む): 9034430496

約数和(自身を除く): 6446643936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 480, 536, 576, 603, 670, 720, 804, 960, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2144, 2412, 2680, 2880, 3015, 3216, 4020, 4288, 4824, 5360, 6030, 6432, 8040, 9648, 10720, 12060, 12864, 13411, 16080, 19296, 21440, 24120, 26822, 32160, 38592, 40233, 48240, 53644, 64320, 67055, 80466, 96480, 107288, 120699, 134110, 160932, 192960, 201165, 214576, 241398, 268220, 321864, 402330, 429152, 482796, 536440, 603495, 643728, 804660, 858304, 898537, 965592, 1072880, 1206990, 1287456, 1609320, 1797074, 1931184, 2145760, 2413980, 2574912, 2695611, 3218640, 3594148, 3862368, 4291520, 4492685, 4827960, 5391222, 6437280, 7188296, 7724736, 8086833, 8985370, 9655920, 10782444, 12874560, 13478055, 14376592, 16173666, 17970740, 19311840, 21564888, 26956110, 28753184, 32347332, 35941480, 38623680, 40434165, 43129776, 53912220, 57506368, 64694664, 71882960, 80868330, 86259552, 107824440, 129389328, 143765920, 161736660, 172519104, 215648880, 258778656, 287531840, 323473320, 431297760, 517557312, 646946640, 862595520, 1293893280, 2587786560]

約数ペア:

[(1, 2587786560), (2, 1293893280), (3, 862595520), (4, 646946640), (5, 517557312), (6, 431297760), (8, 323473320), (9, 287531840), (10, 258778656), (12, 215648880), (15, 172519104), (16, 161736660), (18, 143765920), (20, 129389328), (24, 107824440), (30, 86259552), (32, 80868330), (36, 71882960), (40, 64694664), (45, 57506368), (48, 53912220), (60, 43129776), (64, 40434165), (67, 38623680), (72, 35941480), (80, 32347332), (90, 28753184), (96, 26956110), (120, 21564888), (134, 19311840), (144, 17970740), (160, 16173666), (180, 14376592), (192, 13478055), (201, 12874560), (240, 10782444), (268, 9655920), (288, 8985370), (320, 8086833), (335, 7724736), (360, 7188296), (402, 6437280), (480, 5391222), (536, 4827960), (576, 4492685), (603, 4291520), (670, 3862368), (720, 3594148), (804, 3218640), (960, 2695611), (1005, 2574912), (1072, 2413980), (1206, 2145760), (1340, 1931184), (1440, 1797074), (1608, 1609320), (2010, 1287456), (2144, 1206990), (2412, 1072880), (2680, 965592), (2880, 898537), (3015, 858304), (3216, 804660), (4020, 643728), (4288, 603495), (4824, 536440), (5360, 482796), (6030, 429152), (6432, 402330), (8040, 321864), (9648, 268220), (10720, 241398), (12060, 214576), (12864, 201165), (13411, 192960), (16080, 160932), (19296, 134110), (21440, 120699), (24120, 107288), (26822, 96480), (32160, 80466), (38592, 67055), (40233, 64320), (48240, 53644)]