40960533744

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{77867}}^1$

素因数の和:78175

約数の個数: 120

約数和(自身を含む): 123891414192

約数和(自身を除く): 82930880448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 281, 312, 468, 562, 624, 843, 936, 1124, 1686, 1872, 2248, 2529, 3372, 3653, 4496, 5058, 6744, 7306, 10116, 10959, 13488, 14612, 20232, 21918, 29224, 32877, 40464, 43836, 58448, 65754, 77867, 87672, 131508, 155734, 175344, 233601, 263016, 311468, 467202, 526032, 622936, 700803, 934404, 1012271, 1245872, 1401606, 1868808, 2024542, 2803212, 3036813, 3737616, 4049084, 5606424, 6073626, 8098168, 9110439, 11212848, 12147252, 16196336, 18220878, 21880627, 24294504, 36441756, 43761254, 48589008, 65641881, 72883512, 87522508, 131283762, 145767024, 175045016, 196925643, 262567524, 284448151, 350090032, 393851286, 525135048, 568896302, 787702572, 853344453, 1050270096, 1137792604, 1575405144, 1706688906, 2275585208, 2560033359, 3150810288, 3413377812, 4551170416, 5120066718, 6826755624, 10240133436, 13653511248, 20480266872, 40960533744]

約数ペア:

[(1, 40960533744), (2, 20480266872), (3, 13653511248), (4, 10240133436), (6, 6826755624), (8, 5120066718), (9, 4551170416), (12, 3413377812), (13, 3150810288), (16, 2560033359), (18, 2275585208), (24, 1706688906), (26, 1575405144), (36, 1137792604), (39, 1050270096), (48, 853344453), (52, 787702572), (72, 568896302), (78, 525135048), (104, 393851286), (117, 350090032), (144, 284448151), (156, 262567524), (208, 196925643), (234, 175045016), (281, 145767024), (312, 131283762), (468, 87522508), (562, 72883512), (624, 65641881), (843, 48589008), (936, 43761254), (1124, 36441756), (1686, 24294504), (1872, 21880627), (2248, 18220878), (2529, 16196336), (3372, 12147252), (3653, 11212848), (4496, 9110439), (5058, 8098168), (6744, 6073626), (7306, 5606424), (10116, 4049084), (10959, 3737616), (13488, 3036813), (14612, 2803212), (20232, 2024542), (21918, 1868808), (29224, 1401606), (32877, 1245872), (40464, 1012271), (43836, 934404), (58448, 700803), (65754, 622936), (77867, 526032), (87672, 467202), (131508, 311468), (155734, 263016), (175344, 233601)]