21764160576

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{2909}}^1$

素因数の和:3377

約数の個数: 168

約数和(自身を含む): 64571270400

約数和(自身を除く): 42807109824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 419, 496, 558, 576, 744, 838, 992, 1116, 1257, 1488, 1676, 1984, 2232, 2514, 2909, 2976, 3352, 3771, 4464, 5028, 5818, 5952, 6704, 7542, 8727, 8928, 10056, 11636, 12989, 13408, 15084, 17454, 17856, 20112, 23272, 25978, 26181, 26816, 30168, 34908, 38967, 40224, 46544, 51956, 52362, 60336, 69816, 77934, 80448, 90179, 93088, 103912, 104724, 116901, 120672, 139632, 155868, 180358, 186176, 207824, 209448, 233802, 241344, 270537, 279264, 311736, 360716, 415648, 418896, 467604, 541074, 558528, 623472, 721432, 811611, 831296, 837792, 935208, 1082148, 1218871, 1246944, 1442864, 1623222, 1675584, 1870416, 2164296, 2437742, 2493888, 2885728, 3246444, 3656613, 3740832, 4328592, 4875484, 5771456, 6492888, 7313226, 7481664, 8657184, 9750968, 10969839, 12985776, 14626452, 17314368, 19501936, 21939678, 25971552, 29252904, 37785001, 39003872, 43879356, 51943104, 58505808, 75570002, 78007744, 87758712, 113355003, 117011616, 151140004, 175517424, 226710006, 234023232, 302280008, 340065009, 351034848, 453420012, 604560016, 680130018, 702069696, 906840024, 1209120032, 1360260036, 1813680048, 2418240064, 2720520072, 3627360096, 5441040144, 7254720192, 10882080288, 21764160576]

約数ペア:

[(1, 21764160576), (2, 10882080288), (3, 7254720192), (4, 5441040144), (6, 3627360096), (8, 2720520072), (9, 2418240064), (12, 1813680048), (16, 1360260036), (18, 1209120032), (24, 906840024), (31, 702069696), (32, 680130018), (36, 604560016), (48, 453420012), (62, 351034848), (64, 340065009), (72, 302280008), (93, 234023232), (96, 226710006), (124, 175517424), (144, 151140004), (186, 117011616), (192, 113355003), (248, 87758712), (279, 78007744), (288, 75570002), (372, 58505808), (419, 51943104), (496, 43879356), (558, 39003872), (576, 37785001), (744, 29252904), (838, 25971552), (992, 21939678), (1116, 19501936), (1257, 17314368), (1488, 14626452), (1676, 12985776), (1984, 10969839), (2232, 9750968), (2514, 8657184), (2909, 7481664), (2976, 7313226), (3352, 6492888), (3771, 5771456), (4464, 4875484), (5028, 4328592), (5818, 3740832), (5952, 3656613), (6704, 3246444), (7542, 2885728), (8727, 2493888), (8928, 2437742), (10056, 2164296), (11636, 1870416), (12989, 1675584), (13408, 1623222), (15084, 1442864), (17454, 1246944), (17856, 1218871), (20112, 1082148), (23272, 935208), (25978, 837792), (26181, 831296), (26816, 811611), (30168, 721432), (34908, 623472), (38967, 558528), (40224, 541074), (46544, 467604), (51956, 418896), (52362, 415648), (60336, 360716), (69816, 311736), (77934, 279264), (80448, 270537), (90179, 241344), (93088, 233802), (103912, 209448), (104724, 207824), (116901, 186176), (120672, 180358), (139632, 155868)]