12102048

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 240

約数和(自身を含む): 43908480

約数和(自身を除く): 31806432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 29, 32, 36, 42, 46, 48, 54, 56, 58, 63, 69, 72, 81, 84, 87, 92, 96, 108, 112, 116, 126, 138, 144, 161, 162, 168, 174, 184, 189, 203, 207, 216, 224, 232, 252, 261, 276, 288, 322, 324, 336, 348, 368, 378, 406, 414, 432, 464, 483, 504, 522, 552, 567, 609, 621, 644, 648, 667, 672, 696, 736, 756, 783, 812, 828, 864, 928, 966, 1008, 1044, 1104, 1134, 1218, 1242, 1288, 1296, 1334, 1392, 1449, 1512, 1566, 1624, 1656, 1827, 1863, 1932, 2001, 2016, 2088, 2208, 2268, 2349, 2436, 2484, 2576, 2592, 2668, 2784, 2898, 3024, 3132, 3248, 3312, 3654, 3726, 3864, 4002, 4176, 4347, 4536, 4669, 4698, 4872, 4968, 5152, 5336, 5481, 5796, 6003, 6048, 6264, 6496, 6624, 7308, 7452, 7728, 8004, 8352, 8694, 9072, 9338, 9396, 9744, 9936, 10672, 10962, 11592, 12006, 12528, 13041, 14007, 14616, 14904, 15456, 16008, 16443, 17388, 18009, 18144, 18676, 18792, 19488, 19872, 21344, 21924, 23184, 24012, 25056, 26082, 28014, 29232, 29808, 32016, 32886, 34776, 36018, 37352, 37584, 42021, 43848, 46368, 48024, 52164, 54027, 56028, 58464, 59616, 64032, 65772, 69552, 72036, 74704, 75168, 84042, 87696, 96048, 104328, 108054, 112056, 126063, 131544, 139104, 144072, 149408, 168084, 175392, 192096, 208656, 216108, 224112, 252126, 263088, 288144, 336168, 378189, 417312, 432216, 448224, 504252, 526176, 576288, 672336, 756378, 864432, 1008504, 1344672, 1512756, 1728864, 2017008, 3025512, 4034016, 6051024, 12102048]

約数ペア:

[(1, 12102048), (2, 6051024), (3, 4034016), (4, 3025512), (6, 2017008), (7, 1728864), (8, 1512756), (9, 1344672), (12, 1008504), (14, 864432), (16, 756378), (18, 672336), (21, 576288), (23, 526176), (24, 504252), (27, 448224), (28, 432216), (29, 417312), (32, 378189), (36, 336168), (42, 288144), (46, 263088), (48, 252126), (54, 224112), (56, 216108), (58, 208656), (63, 192096), (69, 175392), (72, 168084), (81, 149408), (84, 144072), (87, 139104), (92, 131544), (96, 126063), (108, 112056), (112, 108054), (116, 104328), (126, 96048), (138, 87696), (144, 84042), (161, 75168), (162, 74704), (168, 72036), (174, 69552), (184, 65772), (189, 64032), (203, 59616), (207, 58464), (216, 56028), (224, 54027), (232, 52164), (252, 48024), (261, 46368), (276, 43848), (288, 42021), (322, 37584), (324, 37352), (336, 36018), (348, 34776), (368, 32886), (378, 32016), (406, 29808), (414, 29232), (432, 28014), (464, 26082), (483, 25056), (504, 24012), (522, 23184), (552, 21924), (567, 21344), (609, 19872), (621, 19488), (644, 18792), (648, 18676), (667, 18144), (672, 18009), (696, 17388), (736, 16443), (756, 16008), (783, 15456), (812, 14904), (828, 14616), (864, 14007), (928, 13041), (966, 12528), (1008, 12006), (1044, 11592), (1104, 10962), (1134, 10672), (1218, 9936), (1242, 9744), (1288, 9396), (1296, 9338), (1334, 9072), (1392, 8694), (1449, 8352), (1512, 8004), (1566, 7728), (1624, 7452), (1656, 7308), (1827, 6624), (1863, 6496), (1932, 6264), (2001, 6048), (2016, 6003), (2088, 5796), (2208, 5481), (2268, 5336), (2349, 5152), (2436, 4968), (2484, 4872), (2576, 4698), (2592, 4669), (2668, 4536), (2784, 4347), (2898, 4176), (3024, 4002), (3132, 3864), (3248, 3726), (3312, 3654)]