1271307024

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1230

約数の個数: 240

約数和(自身を含む): 4166955520

約数和(自身を除く): 2895648496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 144, 152, 156, 171, 186, 208, 228, 234, 247, 248, 279, 304, 312, 342, 372, 403, 456, 468, 494, 496, 558, 589, 624, 684, 741, 744, 806, 912, 936, 988, 1116, 1153, 1178, 1209, 1368, 1482, 1488, 1612, 1767, 1872, 1976, 2223, 2232, 2306, 2356, 2418, 2736, 2964, 3224, 3459, 3534, 3627, 3952, 4446, 4464, 4612, 4712, 4836, 5301, 5928, 6448, 6918, 7068, 7254, 7657, 8892, 9224, 9424, 9672, 10377, 10602, 11856, 13836, 14136, 14508, 14989, 15314, 17784, 18448, 19344, 20754, 21204, 21907, 22971, 27672, 28272, 29016, 29978, 30628, 35568, 35743, 41508, 42408, 43814, 44967, 45942, 55344, 58032, 59956, 61256, 65721, 68913, 71486, 83016, 84816, 87628, 89934, 91884, 107229, 119912, 122512, 131442, 134901, 137826, 142972, 166032, 175256, 179868, 183768, 197163, 214458, 239824, 262884, 269802, 275652, 284791, 285944, 321687, 350512, 359736, 367536, 394326, 428916, 464659, 525768, 539604, 551304, 569582, 571888, 643374, 679117, 719472, 788652, 854373, 857832, 929318, 1051536, 1079208, 1102608, 1139164, 1286748, 1358234, 1393977, 1577304, 1708746, 1715664, 1858636, 2037351, 2158416, 2278328, 2563119, 2573496, 2716468, 2787954, 3154608, 3417492, 3717272, 4074702, 4181931, 4556656, 5126238, 5146992, 5432936, 5575908, 6112053, 6834984, 7434544, 8149404, 8363862, 8828521, 10252476, 10865872, 11151816, 12224106, 13669968, 16298808, 16727724, 17657042, 20504952, 22303632, 24448212, 26485563, 32597616, 33455448, 35314084, 41009904, 48896424, 52971126, 66910896, 70628168, 79456689, 97792848, 105942252, 141256336, 158913378, 211884504, 317826756, 423769008, 635653512, 1271307024]

約数ペア:

[(1, 1271307024), (2, 635653512), (3, 423769008), (4, 317826756), (6, 211884504), (8, 158913378), (9, 141256336), (12, 105942252), (13, 97792848), (16, 79456689), (18, 70628168), (19, 66910896), (24, 52971126), (26, 48896424), (31, 41009904), (36, 35314084), (38, 33455448), (39, 32597616), (48, 26485563), (52, 24448212), (57, 22303632), (62, 20504952), (72, 17657042), (76, 16727724), (78, 16298808), (93, 13669968), (104, 12224106), (114, 11151816), (117, 10865872), (124, 10252476), (144, 8828521), (152, 8363862), (156, 8149404), (171, 7434544), (186, 6834984), (208, 6112053), (228, 5575908), (234, 5432936), (247, 5146992), (248, 5126238), (279, 4556656), (304, 4181931), (312, 4074702), (342, 3717272), (372, 3417492), (403, 3154608), (456, 2787954), (468, 2716468), (494, 2573496), (496, 2563119), (558, 2278328), (589, 2158416), (624, 2037351), (684, 1858636), (741, 1715664), (744, 1708746), (806, 1577304), (912, 1393977), (936, 1358234), (988, 1286748), (1116, 1139164), (1153, 1102608), (1178, 1079208), (1209, 1051536), (1368, 929318), (1482, 857832), (1488, 854373), (1612, 788652), (1767, 719472), (1872, 679117), (1976, 643374), (2223, 571888), (2232, 569582), (2306, 551304), (2356, 539604), (2418, 525768), (2736, 464659), (2964, 428916), (3224, 394326), (3459, 367536), (3534, 359736), (3627, 350512), (3952, 321687), (4446, 285944), (4464, 284791), (4612, 275652), (4712, 269802), (4836, 262884), (5301, 239824), (5928, 214458), (6448, 197163), (6918, 183768), (7068, 179868), (7254, 175256), (7657, 166032), (8892, 142972), (9224, 137826), (9424, 134901), (9672, 131442), (10377, 122512), (10602, 119912), (11856, 107229), (13836, 91884), (14136, 89934), (14508, 87628), (14989, 84816), (15314, 83016), (17784, 71486), (18448, 68913), (19344, 65721), (20754, 61256), (21204, 59956), (21907, 58032), (22971, 55344), (27672, 45942), (28272, 44967), (29016, 43814), (29978, 42408), (30628, 41508), (35568, 35743)]