2449889280

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{8861}}^1$

素因数の和:8897

約数の個数: 192

約数和(自身を含む): 8709573600

約数和(自身を除く): 6259684320

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, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 8861, 9216, 10240, 11520, 13824, 15360, 17280, 17722, 18432, 23040, 26583, 27648, 30720, 34560, 35444, 44305, 46080, 53166, 55296, 69120, 70888, 79749, 88610, 92160, 106332, 132915, 138240, 141776, 159498, 177220, 212664, 239247, 265830, 276480, 283552, 318996, 354440, 398745, 425328, 478494, 531660, 567104, 637992, 708880, 797490, 850656, 956988, 1063320, 1134208, 1196235, 1275984, 1417760, 1594980, 1701312, 1913976, 2126640, 2268416, 2392470, 2551968, 2835520, 3189960, 3402624, 3827952, 4253280, 4536832, 4784940, 5103936, 5671040, 6379920, 6805248, 7655904, 8506560, 9073664, 9569880, 10207872, 11342080, 12759840, 13610496, 15311808, 17013120, 18147328, 19139760, 20415744, 22684160, 25519680, 27220992, 30623616, 34026240, 38279520, 40831488, 45368320, 51039360, 54441984, 61247232, 68052480, 76559040, 81662976, 90736640, 102078720, 122494464, 136104960, 153118080, 163325952, 204157440, 244988928, 272209920, 306236160, 408314880, 489977856, 612472320, 816629760, 1224944640, 2449889280]

約数ペア:

[(1, 2449889280), (2, 1224944640), (3, 816629760), (4, 612472320), (5, 489977856), (6, 408314880), (8, 306236160), (9, 272209920), (10, 244988928), (12, 204157440), (15, 163325952), (16, 153118080), (18, 136104960), (20, 122494464), (24, 102078720), (27, 90736640), (30, 81662976), (32, 76559040), (36, 68052480), (40, 61247232), (45, 54441984), (48, 51039360), (54, 45368320), (60, 40831488), (64, 38279520), (72, 34026240), (80, 30623616), (90, 27220992), (96, 25519680), (108, 22684160), (120, 20415744), (128, 19139760), (135, 18147328), (144, 17013120), (160, 15311808), (180, 13610496), (192, 12759840), (216, 11342080), (240, 10207872), (256, 9569880), (270, 9073664), (288, 8506560), (320, 7655904), (360, 6805248), (384, 6379920), (432, 5671040), (480, 5103936), (512, 4784940), (540, 4536832), (576, 4253280), (640, 3827952), (720, 3402624), (768, 3189960), (864, 2835520), (960, 2551968), (1024, 2392470), (1080, 2268416), (1152, 2126640), (1280, 1913976), (1440, 1701312), (1536, 1594980), (1728, 1417760), (1920, 1275984), (2048, 1196235), (2160, 1134208), (2304, 1063320), (2560, 956988), (2880, 850656), (3072, 797490), (3456, 708880), (3840, 637992), (4320, 567104), (4608, 531660), (5120, 478494), (5760, 425328), (6144, 398745), (6912, 354440), (7680, 318996), (8640, 283552), (8861, 276480), (9216, 265830), (10240, 239247), (11520, 212664), (13824, 177220), (15360, 159498), (17280, 141776), (17722, 138240), (18432, 132915), (23040, 106332), (26583, 92160), (27648, 88610), (30720, 79749), (34560, 70888), (35444, 69120), (44305, 55296), (46080, 53166)]