20380756704

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:494

約数の個数: 384

約数和(自身を含む): 68314337280

約数和(自身を除く): 47933580576

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 73, 77, 84, 88, 96, 112, 132, 146, 154, 168, 176, 179, 211, 219, 224, 231, 264, 292, 308, 336, 352, 358, 422, 438, 462, 511, 528, 537, 584, 616, 633, 672, 716, 803, 844, 876, 924, 1022, 1056, 1074, 1168, 1232, 1253, 1266, 1432, 1477, 1533, 1606, 1688, 1752, 1848, 1969, 2044, 2148, 2321, 2336, 2409, 2464, 2506, 2532, 2864, 2954, 3066, 3212, 3376, 3504, 3696, 3759, 3938, 4088, 4296, 4431, 4642, 4818, 5012, 5064, 5621, 5728, 5907, 5908, 6132, 6424, 6752, 6963, 7008, 7392, 7518, 7876, 8176, 8592, 8862, 9284, 9636, 10024, 10128, 11242, 11814, 11816, 12264, 12848, 13067, 13783, 13926, 15036, 15403, 15752, 16247, 16352, 16863, 17184, 17724, 18568, 19272, 20048, 20256, 22484, 23628, 23632, 24528, 25696, 26134, 27566, 27852, 30072, 30806, 31504, 32494, 33726, 35448, 37136, 37769, 38544, 39201, 40096, 41349, 44968, 46209, 47256, 47264, 48741, 49056, 52268, 55132, 55704, 60144, 61612, 63008, 64988, 67452, 70896, 74272, 75538, 77088, 78402, 82698, 89936, 91469, 92418, 94512, 97482, 104536, 107821, 110264, 111408, 113307, 120288, 123224, 129976, 134904, 141792, 143737, 151076, 156804, 165396, 169433, 179872, 182938, 184836, 189024, 194964, 209072, 215642, 220528, 222816, 226614, 246448, 259952, 264383, 269808, 274407, 287474, 302152, 313608, 323463, 330792, 338866, 365876, 369672, 389928, 415459, 418144, 431211, 431284, 441056, 453228, 492896, 508299, 519904, 528766, 539616, 548814, 574948, 604304, 627216, 646926, 661584, 677732, 731752, 739344, 779856, 793149, 830918, 862422, 862568, 906456, 1006159, 1016598, 1057532, 1097628, 1149896, 1186031, 1208608, 1246377, 1254432, 1293852, 1323168, 1355464, 1463504, 1478688, 1559712, 1586298, 1661836, 1724844, 1725136, 1812912, 2012318, 2033196, 2115064, 2195256, 2299792, 2372062, 2492754, 2587704, 2710928, 2757137, 2908213, 2927008, 3018477, 3172596, 3323672, 3449688, 3450272, 3558093, 3625824, 4024636, 4066392, 4230128, 4390512, 4599584, 4744124, 4985508, 5175408, 5421856, 5514274, 5816426, 6036954, 6345192, 6647344, 6899376, 7116186, 8049272, 8132784, 8271411, 8460256, 8724639, 8781024, 9488248, 9971016, 10350816, 11028548, 11632852, 12073908, 12690384, 13294688, 13798752, 14232372, 16098544, 16265568, 16542822, 17449278, 18976496, 19299959, 19942032, 22057096, 23265704, 24147816, 25380768, 28464744, 30328507, 32197088, 33085644, 34898556, 37952992, 38599918, 39884064, 44114192, 46531408, 48295632, 56929488, 57899877, 60657014, 66171288, 69797112, 77199836, 88228384, 90985521, 93062816, 96591264, 113858976, 115799754, 121314028, 132342576, 139594224, 154399672, 181971042, 212299549, 231599508, 242628056, 264685152, 279188448, 308799344, 363942084, 424599098, 463199016, 485256112, 617598688, 636898647, 727884168, 849198196, 926398032, 970512224, 1273797294, 1455768336, 1698396392, 1852796064, 2547594588, 2911536672, 3396792784, 5095189176, 6793585568, 10190378352, 20380756704]

約数ペア:

[(1, 20380756704), (2, 10190378352), (3, 6793585568), (4, 5095189176), (6, 3396792784), (7, 2911536672), (8, 2547594588), (11, 1852796064), (12, 1698396392), (14, 1455768336), (16, 1273797294), (21, 970512224), (22, 926398032), (24, 849198196), (28, 727884168), (32, 636898647), (33, 617598688), (42, 485256112), (44, 463199016), (48, 424599098), (56, 363942084), (66, 308799344), (73, 279188448), (77, 264685152), (84, 242628056), (88, 231599508), (96, 212299549), (112, 181971042), (132, 154399672), (146, 139594224), (154, 132342576), (168, 121314028), (176, 115799754), (179, 113858976), (211, 96591264), (219, 93062816), (224, 90985521), (231, 88228384), (264, 77199836), (292, 69797112), (308, 66171288), (336, 60657014), (352, 57899877), (358, 56929488), (422, 48295632), (438, 46531408), (462, 44114192), (511, 39884064), (528, 38599918), (537, 37952992), (584, 34898556), (616, 33085644), (633, 32197088), (672, 30328507), (716, 28464744), (803, 25380768), (844, 24147816), (876, 23265704), (924, 22057096), (1022, 19942032), (1056, 19299959), (1074, 18976496), (1168, 17449278), (1232, 16542822), (1253, 16265568), (1266, 16098544), (1432, 14232372), (1477, 13798752), (1533, 13294688), (1606, 12690384), (1688, 12073908), (1752, 11632852), (1848, 11028548), (1969, 10350816), (2044, 9971016), (2148, 9488248), (2321, 8781024), (2336, 8724639), (2409, 8460256), (2464, 8271411), (2506, 8132784), (2532, 8049272), (2864, 7116186), (2954, 6899376), (3066, 6647344), (3212, 6345192), (3376, 6036954), (3504, 5816426), (3696, 5514274), (3759, 5421856), (3938, 5175408), (4088, 4985508), (4296, 4744124), (4431, 4599584), (4642, 4390512), (4818, 4230128), (5012, 4066392), (5064, 4024636), (5621, 3625824), (5728, 3558093), (5907, 3450272), (5908, 3449688), (6132, 3323672), (6424, 3172596), (6752, 3018477), (6963, 2927008), (7008, 2908213), (7392, 2757137), (7518, 2710928), (7876, 2587704), (8176, 2492754), (8592, 2372062), (8862, 2299792), (9284, 2195256), (9636, 2115064), (10024, 2033196), (10128, 2012318), (11242, 1812912), (11814, 1725136), (11816, 1724844), (12264, 1661836), (12848, 1586298), (13067, 1559712), (13783, 1478688), (13926, 1463504), (15036, 1355464), (15403, 1323168), (15752, 1293852), (16247, 1254432), (16352, 1246377), (16863, 1208608), (17184, 1186031), (17724, 1149896), (18568, 1097628), (19272, 1057532), (20048, 1016598), (20256, 1006159), (22484, 906456), (23628, 862568), (23632, 862422), (24528, 830918), (25696, 793149), (26134, 779856), (27566, 739344), (27852, 731752), (30072, 677732), (30806, 661584), (31504, 646926), (32494, 627216), (33726, 604304), (35448, 574948), (37136, 548814), (37769, 539616), (38544, 528766), (39201, 519904), (40096, 508299), (41349, 492896), (44968, 453228), (46209, 441056), (47256, 431284), (47264, 431211), (48741, 418144), (49056, 415459), (52268, 389928), (55132, 369672), (55704, 365876), (60144, 338866), (61612, 330792), (63008, 323463), (64988, 313608), (67452, 302152), (70896, 287474), (74272, 274407), (75538, 269808), (77088, 264383), (78402, 259952), (82698, 246448), (89936, 226614), (91469, 222816), (92418, 220528), (94512, 215642), (97482, 209072), (104536, 194964), (107821, 189024), (110264, 184836), (111408, 182938), (113307, 179872), (120288, 169433), (123224, 165396), (129976, 156804), (134904, 151076), (141792, 143737)]