2125782288

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:451

約数の個数: 240

約数和(自身を含む): 7005107200

約数和(自身を除く): 4879324912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 193, 196, 223, 252, 294, 336, 343, 386, 392, 441, 446, 504, 579, 588, 669, 686, 772, 784, 882, 892, 1008, 1029, 1158, 1176, 1338, 1351, 1372, 1544, 1561, 1737, 1764, 1784, 2007, 2058, 2316, 2352, 2676, 2702, 2744, 3087, 3088, 3122, 3474, 3528, 3568, 4014, 4053, 4116, 4632, 4683, 5352, 5404, 5488, 6174, 6244, 6948, 7056, 8028, 8106, 8232, 9264, 9366, 9457, 10704, 10808, 10927, 12159, 12348, 12488, 13896, 14049, 16056, 16212, 16464, 18732, 18914, 21616, 21854, 24318, 24696, 24976, 27792, 28098, 28371, 32112, 32424, 32781, 37464, 37828, 43039, 43708, 48636, 49392, 56196, 56742, 64848, 65562, 66199, 74928, 75656, 76489, 85113, 86078, 87416, 97272, 98343, 112392, 113484, 129117, 131124, 132398, 151312, 152978, 170226, 172156, 174832, 194544, 196686, 198597, 224784, 226968, 229467, 258234, 262248, 264796, 301273, 305956, 340452, 344312, 387351, 393372, 397194, 453936, 458934, 516468, 524496, 529592, 595791, 602546, 611912, 680904, 688401, 688624, 774702, 786744, 794388, 903819, 917868, 1032936, 1059184, 1191582, 1205092, 1223824, 1361808, 1376802, 1549404, 1573488, 1588776, 1807638, 1835736, 2065872, 2108911, 2383164, 2410184, 2711457, 2753604, 3098808, 3177552, 3615276, 3671472, 4217822, 4766328, 4820368, 5422914, 5507208, 6197616, 6326733, 7230552, 8435644, 9532656, 10845828, 11014416, 12653466, 14461104, 14762377, 16871288, 18980199, 21691656, 25306932, 29524754, 33742576, 37960398, 43383312, 44287131, 50613864, 59049508, 75920796, 88574262, 101227728, 118099016, 132861393, 151841592, 177148524, 236198032, 265722786, 303683184, 354297048, 531445572, 708594096, 1062891144, 2125782288]

約数ペア:

[(1, 2125782288), (2, 1062891144), (3, 708594096), (4, 531445572), (6, 354297048), (7, 303683184), (8, 265722786), (9, 236198032), (12, 177148524), (14, 151841592), (16, 132861393), (18, 118099016), (21, 101227728), (24, 88574262), (28, 75920796), (36, 59049508), (42, 50613864), (48, 44287131), (49, 43383312), (56, 37960398), (63, 33742576), (72, 29524754), (84, 25306932), (98, 21691656), (112, 18980199), (126, 16871288), (144, 14762377), (147, 14461104), (168, 12653466), (193, 11014416), (196, 10845828), (223, 9532656), (252, 8435644), (294, 7230552), (336, 6326733), (343, 6197616), (386, 5507208), (392, 5422914), (441, 4820368), (446, 4766328), (504, 4217822), (579, 3671472), (588, 3615276), (669, 3177552), (686, 3098808), (772, 2753604), (784, 2711457), (882, 2410184), (892, 2383164), (1008, 2108911), (1029, 2065872), (1158, 1835736), (1176, 1807638), (1338, 1588776), (1351, 1573488), (1372, 1549404), (1544, 1376802), (1561, 1361808), (1737, 1223824), (1764, 1205092), (1784, 1191582), (2007, 1059184), (2058, 1032936), (2316, 917868), (2352, 903819), (2676, 794388), (2702, 786744), (2744, 774702), (3087, 688624), (3088, 688401), (3122, 680904), (3474, 611912), (3528, 602546), (3568, 595791), (4014, 529592), (4053, 524496), (4116, 516468), (4632, 458934), (4683, 453936), (5352, 397194), (5404, 393372), (5488, 387351), (6174, 344312), (6244, 340452), (6948, 305956), (7056, 301273), (8028, 264796), (8106, 262248), (8232, 258234), (9264, 229467), (9366, 226968), (9457, 224784), (10704, 198597), (10808, 196686), (10927, 194544), (12159, 174832), (12348, 172156), (12488, 170226), (13896, 152978), (14049, 151312), (16056, 132398), (16212, 131124), (16464, 129117), (18732, 113484), (18914, 112392), (21616, 98343), (21854, 97272), (24318, 87416), (24696, 86078), (24976, 85113), (27792, 76489), (28098, 75656), (28371, 74928), (32112, 66199), (32424, 65562), (32781, 64848), (37464, 56742), (37828, 56196), (43039, 49392), (43708, 48636)]