15691803408

素因数分解:

$2^4\times 3^4\times {\mathrm{139}}^1\times {\mathrm{87107}}^1$

素因数の和:87266

約数の個数: 100

約数和(自身を含む): 45743895120

約数和(自身を除く): 30052091712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 139, 144, 162, 216, 278, 324, 417, 432, 556, 648, 834, 1112, 1251, 1296, 1668, 2224, 2502, 3336, 3753, 5004, 6672, 7506, 10008, 11259, 15012, 20016, 22518, 30024, 45036, 60048, 87107, 90072, 174214, 180144, 261321, 348428, 522642, 696856, 783963, 1045284, 1393712, 1567926, 2090568, 2351889, 3135852, 4181136, 4703778, 6271704, 7055667, 9407556, 12107873, 12543408, 14111334, 18815112, 24215746, 28222668, 36323619, 37630224, 48431492, 56445336, 72647238, 96862984, 108970857, 112890672, 145294476, 193725968, 217941714, 290588952, 326912571, 435883428, 581177904, 653825142, 871766856, 980737713, 1307650284, 1743533712, 1961475426, 2615300568, 3922950852, 5230601136, 7845901704, 15691803408]

約数ペア:

[(1, 15691803408), (2, 7845901704), (3, 5230601136), (4, 3922950852), (6, 2615300568), (8, 1961475426), (9, 1743533712), (12, 1307650284), (16, 980737713), (18, 871766856), (24, 653825142), (27, 581177904), (36, 435883428), (48, 326912571), (54, 290588952), (72, 217941714), (81, 193725968), (108, 145294476), (139, 112890672), (144, 108970857), (162, 96862984), (216, 72647238), (278, 56445336), (324, 48431492), (417, 37630224), (432, 36323619), (556, 28222668), (648, 24215746), (834, 18815112), (1112, 14111334), (1251, 12543408), (1296, 12107873), (1668, 9407556), (2224, 7055667), (2502, 6271704), (3336, 4703778), (3753, 4181136), (5004, 3135852), (6672, 2351889), (7506, 2090568), (10008, 1567926), (11259, 1393712), (15012, 1045284), (20016, 783963), (22518, 696856), (30024, 522642), (45036, 348428), (60048, 261321), (87107, 180144), (90072, 174214)]