18915580512

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{12049}}^1$

素因数の和:12170

約数の個数: 192

約数和(自身を含む): 58302720000

約数和(自身を除く): 39387139488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 79, 92, 96, 108, 138, 144, 158, 184, 207, 216, 237, 276, 288, 316, 368, 414, 432, 474, 552, 621, 632, 711, 736, 828, 864, 948, 1104, 1242, 1264, 1422, 1656, 1817, 1896, 2133, 2208, 2484, 2528, 2844, 3312, 3634, 3792, 4266, 4968, 5451, 5688, 6624, 7268, 7584, 8532, 9936, 10902, 11376, 12049, 14536, 16353, 17064, 19872, 21804, 22752, 24098, 29072, 32706, 34128, 36147, 43608, 48196, 49059, 58144, 65412, 68256, 72294, 87216, 96392, 98118, 108441, 130824, 144588, 174432, 192784, 196236, 216882, 261648, 277127, 289176, 325323, 385568, 392472, 433764, 523296, 554254, 578352, 650646, 784944, 831381, 867528, 951871, 1108508, 1156704, 1301292, 1569888, 1662762, 1735056, 1903742, 2217016, 2494143, 2602584, 2855613, 3325524, 3470112, 3807484, 4434032, 4988286, 5205168, 5711226, 6651048, 7482429, 7614968, 8566839, 8868064, 9976572, 10410336, 11422452, 13302096, 14964858, 15229936, 17133678, 19953144, 21893033, 22844904, 25700517, 26604192, 29929716, 30459872, 34267356, 39906288, 43786066, 45689808, 51401034, 59859432, 65679099, 68534712, 79812576, 87572132, 91379616, 102802068, 119718864, 131358198, 137069424, 175144264, 197037297, 205604136, 239437728, 262716396, 274138848, 350288528, 394074594, 411208272, 525432792, 591111891, 700577056, 788149188, 822416544, 1050865584, 1182223782, 1576298376, 2101731168, 2364447564, 3152596752, 4728895128, 6305193504, 9457790256, 18915580512]

約数ペア:

[(1, 18915580512), (2, 9457790256), (3, 6305193504), (4, 4728895128), (6, 3152596752), (8, 2364447564), (9, 2101731168), (12, 1576298376), (16, 1182223782), (18, 1050865584), (23, 822416544), (24, 788149188), (27, 700577056), (32, 591111891), (36, 525432792), (46, 411208272), (48, 394074594), (54, 350288528), (69, 274138848), (72, 262716396), (79, 239437728), (92, 205604136), (96, 197037297), (108, 175144264), (138, 137069424), (144, 131358198), (158, 119718864), (184, 102802068), (207, 91379616), (216, 87572132), (237, 79812576), (276, 68534712), (288, 65679099), (316, 59859432), (368, 51401034), (414, 45689808), (432, 43786066), (474, 39906288), (552, 34267356), (621, 30459872), (632, 29929716), (711, 26604192), (736, 25700517), (828, 22844904), (864, 21893033), (948, 19953144), (1104, 17133678), (1242, 15229936), (1264, 14964858), (1422, 13302096), (1656, 11422452), (1817, 10410336), (1896, 9976572), (2133, 8868064), (2208, 8566839), (2484, 7614968), (2528, 7482429), (2844, 6651048), (3312, 5711226), (3634, 5205168), (3792, 4988286), (4266, 4434032), (4968, 3807484), (5451, 3470112), (5688, 3325524), (6624, 2855613), (7268, 2602584), (7584, 2494143), (8532, 2217016), (9936, 1903742), (10902, 1735056), (11376, 1662762), (12049, 1569888), (14536, 1301292), (16353, 1156704), (17064, 1108508), (19872, 951871), (21804, 867528), (22752, 831381), (24098, 784944), (29072, 650646), (32706, 578352), (34128, 554254), (36147, 523296), (43608, 433764), (48196, 392472), (49059, 385568), (58144, 325323), (65412, 289176), (68256, 277127), (72294, 261648), (87216, 216882), (96392, 196236), (98118, 192784), (108441, 174432), (130824, 144588)]