11856471680

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{1553}}^1$

素因数の和:1802

約数の個数: 128

約数和(自身を含む): 28911859200

約数和(自身を除く): 17055387520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 151, 158, 160, 302, 316, 320, 395, 604, 632, 640, 755, 790, 1208, 1264, 1510, 1553, 1580, 2416, 2528, 3020, 3106, 3160, 4832, 5056, 6040, 6212, 6320, 7765, 9664, 10112, 11929, 12080, 12424, 12640, 15530, 19328, 23858, 24160, 24848, 25280, 31060, 47716, 48320, 49696, 50560, 59645, 62120, 95432, 96640, 99392, 119290, 122687, 124240, 190864, 198784, 234503, 238580, 245374, 248480, 381728, 469006, 477160, 490748, 496960, 613435, 763456, 938012, 954320, 981496, 993920, 1172515, 1226870, 1526912, 1876024, 1908640, 1962992, 2345030, 2453740, 3752048, 3817280, 3925984, 4690060, 4907480, 7504096, 7634560, 7851968, 9380120, 9814960, 15008192, 15703936, 18525737, 18760240, 19629920, 30016384, 37051474, 37520480, 39259840, 74102948, 75040960, 78519680, 92628685, 148205896, 150081920, 185257370, 296411792, 370514740, 592823584, 741029480, 1185647168, 1482058960, 2371294336, 2964117920, 5928235840, 11856471680]

約数ペア:

[(1, 11856471680), (2, 5928235840), (4, 2964117920), (5, 2371294336), (8, 1482058960), (10, 1185647168), (16, 741029480), (20, 592823584), (32, 370514740), (40, 296411792), (64, 185257370), (79, 150081920), (80, 148205896), (128, 92628685), (151, 78519680), (158, 75040960), (160, 74102948), (302, 39259840), (316, 37520480), (320, 37051474), (395, 30016384), (604, 19629920), (632, 18760240), (640, 18525737), (755, 15703936), (790, 15008192), (1208, 9814960), (1264, 9380120), (1510, 7851968), (1553, 7634560), (1580, 7504096), (2416, 4907480), (2528, 4690060), (3020, 3925984), (3106, 3817280), (3160, 3752048), (4832, 2453740), (5056, 2345030), (6040, 1962992), (6212, 1908640), (6320, 1876024), (7765, 1526912), (9664, 1226870), (10112, 1172515), (11929, 993920), (12080, 981496), (12424, 954320), (12640, 938012), (15530, 763456), (19328, 613435), (23858, 496960), (24160, 490748), (24848, 477160), (25280, 469006), (31060, 381728), (47716, 248480), (48320, 245374), (49696, 238580), (50560, 234503), (59645, 198784), (62120, 190864), (95432, 124240), (96640, 122687), (99392, 119290)]