2128522032

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1440

約数の個数: 240

約数和(自身を含む): 7395082240

約数和(自身を除く): 5266560208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 127, 144, 156, 168, 182, 208, 234, 252, 254, 273, 312, 336, 364, 381, 468, 504, 508, 546, 624, 728, 762, 819, 889, 936, 1008, 1016, 1092, 1143, 1279, 1456, 1524, 1638, 1651, 1778, 1872, 2032, 2184, 2286, 2558, 2667, 3048, 3276, 3302, 3556, 3837, 4368, 4572, 4953, 5116, 5334, 6096, 6552, 6604, 7112, 7674, 8001, 8953, 9144, 9906, 10232, 10668, 11511, 11557, 13104, 13208, 14224, 14859, 15348, 16002, 16627, 17906, 18288, 19812, 20464, 21336, 23022, 23114, 26416, 26859, 29718, 30696, 32004, 33254, 34671, 35812, 39624, 42672, 46044, 46228, 49881, 53718, 59436, 61392, 64008, 66508, 69342, 71624, 79248, 80577, 92088, 92456, 99762, 104013, 107436, 116389, 118872, 128016, 133016, 138684, 143248, 149643, 161154, 162433, 184176, 184912, 199524, 208026, 214872, 232778, 237744, 266032, 277368, 299286, 322308, 324866, 349167, 399048, 416052, 429744, 465556, 487299, 554736, 598572, 644616, 649732, 698334, 798096, 832104, 931112, 974598, 1047501, 1137031, 1197144, 1289232, 1299464, 1396668, 1461897, 1664208, 1862224, 1949196, 2095002, 2111629, 2274062, 2394288, 2598928, 2793336, 2923794, 3411093, 3898392, 4190004, 4223258, 4548124, 5586672, 5847588, 6334887, 6822186, 7796784, 8380008, 8446516, 9096248, 10233279, 11695176, 12669774, 13644372, 14781403, 16760016, 16893032, 18192496, 19004661, 20466558, 23390352, 25339548, 27288744, 29562806, 33786064, 38009322, 40933116, 44344209, 50679096, 54577488, 59125612, 76018644, 81866232, 88688418, 101358192, 118251224, 133032627, 152037288, 163732464, 177376836, 236502448, 266065254, 304074576, 354753672, 532130508, 709507344, 1064261016, 2128522032]

約数ペア:

[(1, 2128522032), (2, 1064261016), (3, 709507344), (4, 532130508), (6, 354753672), (7, 304074576), (8, 266065254), (9, 236502448), (12, 177376836), (13, 163732464), (14, 152037288), (16, 133032627), (18, 118251224), (21, 101358192), (24, 88688418), (26, 81866232), (28, 76018644), (36, 59125612), (39, 54577488), (42, 50679096), (48, 44344209), (52, 40933116), (56, 38009322), (63, 33786064), (72, 29562806), (78, 27288744), (84, 25339548), (91, 23390352), (104, 20466558), (112, 19004661), (117, 18192496), (126, 16893032), (127, 16760016), (144, 14781403), (156, 13644372), (168, 12669774), (182, 11695176), (208, 10233279), (234, 9096248), (252, 8446516), (254, 8380008), (273, 7796784), (312, 6822186), (336, 6334887), (364, 5847588), (381, 5586672), (468, 4548124), (504, 4223258), (508, 4190004), (546, 3898392), (624, 3411093), (728, 2923794), (762, 2793336), (819, 2598928), (889, 2394288), (936, 2274062), (1008, 2111629), (1016, 2095002), (1092, 1949196), (1143, 1862224), (1279, 1664208), (1456, 1461897), (1524, 1396668), (1638, 1299464), (1651, 1289232), (1778, 1197144), (1872, 1137031), (2032, 1047501), (2184, 974598), (2286, 931112), (2558, 832104), (2667, 798096), (3048, 698334), (3276, 649732), (3302, 644616), (3556, 598572), (3837, 554736), (4368, 487299), (4572, 465556), (4953, 429744), (5116, 416052), (5334, 399048), (6096, 349167), (6552, 324866), (6604, 322308), (7112, 299286), (7674, 277368), (8001, 266032), (8953, 237744), (9144, 232778), (9906, 214872), (10232, 208026), (10668, 199524), (11511, 184912), (11557, 184176), (13104, 162433), (13208, 161154), (14224, 149643), (14859, 143248), (15348, 138684), (16002, 133016), (16627, 128016), (17906, 118872), (18288, 116389), (19812, 107436), (20464, 104013), (21336, 99762), (23022, 92456), (23114, 92088), (26416, 80577), (26859, 79248), (29718, 71624), (30696, 69342), (32004, 66508), (33254, 64008), (34671, 61392), (35812, 59436), (39624, 53718), (42672, 49881), (46044, 46228)]