26292416280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{37537}}^1$

素因数の和:38013

約数の個数: 128

約数和(自身を含む): 85136184000

約数和(自身を除く): 58843767720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 449, 520, 780, 898, 1347, 1560, 1796, 2245, 2694, 3592, 4490, 5388, 5837, 6735, 8980, 10776, 11674, 13470, 17511, 17960, 23348, 26940, 29185, 35022, 37537, 46696, 53880, 58370, 70044, 75074, 87555, 112611, 116740, 140088, 150148, 175110, 187685, 225222, 233480, 300296, 350220, 375370, 450444, 487981, 563055, 700440, 750740, 900888, 975962, 1126110, 1463943, 1501480, 1951924, 2252220, 2439905, 2927886, 3903848, 4504440, 4879810, 5855772, 7319715, 9759620, 11711544, 14639430, 16854113, 19519240, 29278860, 33708226, 50562339, 58557720, 67416452, 84270565, 101124678, 134832904, 168541130, 202249356, 219103469, 252811695, 337082260, 404498712, 438206938, 505623390, 657310407, 674164520, 876413876, 1011246780, 1095517345, 1314620814, 1752827752, 2022493560, 2191034690, 2629241628, 3286552035, 4382069380, 5258483256, 6573104070, 8764138760, 13146208140, 26292416280]

約数ペア:

[(1, 26292416280), (2, 13146208140), (3, 8764138760), (4, 6573104070), (5, 5258483256), (6, 4382069380), (8, 3286552035), (10, 2629241628), (12, 2191034690), (13, 2022493560), (15, 1752827752), (20, 1314620814), (24, 1095517345), (26, 1011246780), (30, 876413876), (39, 674164520), (40, 657310407), (52, 505623390), (60, 438206938), (65, 404498712), (78, 337082260), (104, 252811695), (120, 219103469), (130, 202249356), (156, 168541130), (195, 134832904), (260, 101124678), (312, 84270565), (390, 67416452), (449, 58557720), (520, 50562339), (780, 33708226), (898, 29278860), (1347, 19519240), (1560, 16854113), (1796, 14639430), (2245, 11711544), (2694, 9759620), (3592, 7319715), (4490, 5855772), (5388, 4879810), (5837, 4504440), (6735, 3903848), (8980, 2927886), (10776, 2439905), (11674, 2252220), (13470, 1951924), (17511, 1501480), (17960, 1463943), (23348, 1126110), (26940, 975962), (29185, 900888), (35022, 750740), (37537, 700440), (46696, 563055), (53880, 487981), (58370, 450444), (70044, 375370), (75074, 350220), (87555, 300296), (112611, 233480), (116740, 225222), (140088, 187685), (150148, 175110)]