20178061632

素因数分解:

$2^6\times 3^4\times {\mathrm{53}}^1\times {\mathrm{271}}^2$

素因数の和:619

約数の個数: 210

約数和(自身を含む): 61168374234

約数和(自身を除く): 40990312602

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 144, 159, 162, 192, 212, 216, 271, 288, 318, 324, 424, 432, 477, 542, 576, 636, 648, 813, 848, 864, 954, 1084, 1272, 1296, 1431, 1626, 1696, 1728, 1908, 2168, 2439, 2544, 2592, 2862, 3252, 3392, 3816, 4293, 4336, 4878, 5088, 5184, 5724, 6504, 7317, 7632, 8586, 8672, 9756, 10176, 11448, 13008, 14363, 14634, 15264, 17172, 17344, 19512, 21951, 22896, 26016, 28726, 29268, 30528, 34344, 39024, 43089, 43902, 45792, 52032, 57452, 58536, 68688, 73441, 78048, 86178, 87804, 91584, 114904, 117072, 129267, 137376, 146882, 156096, 172356, 175608, 220323, 229808, 234144, 258534, 274752, 293764, 344712, 351216, 387801, 440646, 459616, 468288, 517068, 587528, 660969, 689424, 702432, 775602, 881292, 919232, 1034136, 1163403, 1175056, 1321938, 1378848, 1404864, 1551204, 1762584, 1982907, 2068272, 2326806, 2350112, 2643876, 2757696, 3102408, 3525168, 3892373, 3965814, 4136544, 4653612, 4700224, 5287752, 5948721, 6204816, 7050336, 7784746, 7931628, 8273088, 9307224, 10575504, 11677119, 11897442, 12409632, 14100672, 15569492, 15863256, 18614448, 21151008, 23354238, 23794884, 24819264, 31138984, 31726512, 35031357, 37228896, 42302016, 46708476, 47589768, 62277968, 63453024, 70062714, 74457792, 93416952, 95179536, 105094071, 124555936, 126906048, 140125428, 186833904, 190359072, 210188142, 249111872, 280250856, 315282213, 373667808, 380718144, 420376284, 560501712, 630564426, 747335616, 840752568, 1121003424, 1261128852, 1681505136, 2242006848, 2522257704, 3363010272, 5044515408, 6726020544, 10089030816, 20178061632]

約数ペア:

[(1, 20178061632), (2, 10089030816), (3, 6726020544), (4, 5044515408), (6, 3363010272), (8, 2522257704), (9, 2242006848), (12, 1681505136), (16, 1261128852), (18, 1121003424), (24, 840752568), (27, 747335616), (32, 630564426), (36, 560501712), (48, 420376284), (53, 380718144), (54, 373667808), (64, 315282213), (72, 280250856), (81, 249111872), (96, 210188142), (106, 190359072), (108, 186833904), (144, 140125428), (159, 126906048), (162, 124555936), (192, 105094071), (212, 95179536), (216, 93416952), (271, 74457792), (288, 70062714), (318, 63453024), (324, 62277968), (424, 47589768), (432, 46708476), (477, 42302016), (542, 37228896), (576, 35031357), (636, 31726512), (648, 31138984), (813, 24819264), (848, 23794884), (864, 23354238), (954, 21151008), (1084, 18614448), (1272, 15863256), (1296, 15569492), (1431, 14100672), (1626, 12409632), (1696, 11897442), (1728, 11677119), (1908, 10575504), (2168, 9307224), (2439, 8273088), (2544, 7931628), (2592, 7784746), (2862, 7050336), (3252, 6204816), (3392, 5948721), (3816, 5287752), (4293, 4700224), (4336, 4653612), (4878, 4136544), (5088, 3965814), (5184, 3892373), (5724, 3525168), (6504, 3102408), (7317, 2757696), (7632, 2643876), (8586, 2350112), (8672, 2326806), (9756, 2068272), (10176, 1982907), (11448, 1762584), (13008, 1551204), (14363, 1404864), (14634, 1378848), (15264, 1321938), (17172, 1175056), (17344, 1163403), (19512, 1034136), (21951, 919232), (22896, 881292), (26016, 775602), (28726, 702432), (29268, 689424), (30528, 660969), (34344, 587528), (39024, 517068), (43089, 468288), (43902, 459616), (45792, 440646), (52032, 387801), (57452, 351216), (58536, 344712), (68688, 293764), (73441, 274752), (78048, 258534), (86178, 234144), (87804, 229808), (91584, 220323), (114904, 175608), (117072, 172356), (129267, 156096), (137376, 146882)]