290405890656

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2087689}}^1$

素因数の和:2087738

約数の個数: 192

約数和(自身を含む): 1010107929600

約数和(自身を除く): 719702038944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 672, 736, 756, 828, 864, 966, 1008, 1104, 1242, 1288, 1449, 1512, 1656, 1932, 2016, 2208, 2484, 2576, 2898, 3024, 3312, 3864, 4347, 4968, 5152, 5796, 6048, 6624, 7728, 8694, 9936, 11592, 15456, 17388, 19872, 23184, 34776, 46368, 69552, 139104, 2087689, 4175378, 6263067, 8350756, 12526134, 14613823, 16701512, 18789201, 25052268, 29227646, 33403024, 37578402, 43841469, 48016847, 50104536, 56367603, 58455292, 66806048, 75156804, 87682938, 96033694, 100209072, 112735206, 116910584, 131524407, 144050541, 150313608, 175365876, 192067388, 200418144, 225470412, 233821168, 263048814, 288101082, 300627216, 336117929, 350731752, 384134776, 394573221, 432151623, 450940824, 467642336, 526097628, 576202164, 601254432, 672235858, 701463504, 768269552, 789146442, 864303246, 901881648, 1008353787, 1052195256, 1152404328, 1296454869, 1344471716, 1402927008, 1536539104, 1578292884, 1728606492, 1803763296, 2016707574, 2104390512, 2304808656, 2592909738, 2688943432, 3025061361, 3156585768, 3457212984, 4033415148, 4208781024, 4609617312, 5185819476, 5377886864, 6050122722, 6313171536, 6914425968, 8066830296, 9075184083, 10371638952, 10755773728, 12100245444, 12626343072, 13828851936, 16133660592, 18150368166, 20743277904, 24200490888, 32267321184, 36300736332, 41486555808, 48400981776, 72601472664, 96801963552, 145202945328, 290405890656]

約数ペア:

[(1, 290405890656), (2, 145202945328), (3, 96801963552), (4, 72601472664), (6, 48400981776), (7, 41486555808), (8, 36300736332), (9, 32267321184), (12, 24200490888), (14, 20743277904), (16, 18150368166), (18, 16133660592), (21, 13828851936), (23, 12626343072), (24, 12100245444), (27, 10755773728), (28, 10371638952), (32, 9075184083), (36, 8066830296), (42, 6914425968), (46, 6313171536), (48, 6050122722), (54, 5377886864), (56, 5185819476), (63, 4609617312), (69, 4208781024), (72, 4033415148), (84, 3457212984), (92, 3156585768), (96, 3025061361), (108, 2688943432), (112, 2592909738), (126, 2304808656), (138, 2104390512), (144, 2016707574), (161, 1803763296), (168, 1728606492), (184, 1578292884), (189, 1536539104), (207, 1402927008), (216, 1344471716), (224, 1296454869), (252, 1152404328), (276, 1052195256), (288, 1008353787), (322, 901881648), (336, 864303246), (368, 789146442), (378, 768269552), (414, 701463504), (432, 672235858), (483, 601254432), (504, 576202164), (552, 526097628), (621, 467642336), (644, 450940824), (672, 432151623), (736, 394573221), (756, 384134776), (828, 350731752), (864, 336117929), (966, 300627216), (1008, 288101082), (1104, 263048814), (1242, 233821168), (1288, 225470412), (1449, 200418144), (1512, 192067388), (1656, 175365876), (1932, 150313608), (2016, 144050541), (2208, 131524407), (2484, 116910584), (2576, 112735206), (2898, 100209072), (3024, 96033694), (3312, 87682938), (3864, 75156804), (4347, 66806048), (4968, 58455292), (5152, 56367603), (5796, 50104536), (6048, 48016847), (6624, 43841469), (7728, 37578402), (8694, 33403024), (9936, 29227646), (11592, 25052268), (15456, 18789201), (17388, 16701512), (19872, 14613823), (23184, 12526134), (34776, 8350756), (46368, 6263067), (69552, 4175378), (139104, 2087689)]