2681205408

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2297}}^1$

素因数の和:2516

約数の個数: 192

約数和(自身を含む): 8987569920

約数和(自身を除く): 6306364512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 193, 216, 224, 252, 288, 336, 378, 386, 432, 504, 579, 672, 756, 772, 864, 1008, 1158, 1351, 1512, 1544, 1737, 2016, 2297, 2316, 2702, 3024, 3088, 3474, 4053, 4594, 4632, 5211, 5404, 6048, 6176, 6891, 6948, 8106, 9188, 9264, 10422, 10808, 12159, 13782, 13896, 16079, 16212, 18376, 18528, 20673, 20844, 21616, 24318, 27564, 27792, 32158, 32424, 36477, 36752, 41346, 41688, 43232, 48237, 48636, 55128, 55584, 62019, 64316, 64848, 72954, 73504, 82692, 83376, 96474, 97272, 110256, 124038, 128632, 129696, 144711, 145908, 165384, 166752, 192948, 194544, 220512, 248076, 257264, 289422, 291816, 330768, 385896, 389088, 434133, 443321, 496152, 514528, 578844, 583632, 661536, 771792, 868266, 886642, 992304, 1157688, 1167264, 1329963, 1543584, 1736532, 1773284, 1984608, 2315376, 2659926, 3103247, 3473064, 3546568, 3989889, 4630752, 5319852, 6206494, 6946128, 7093136, 7979778, 9309741, 10639704, 11969667, 12412988, 13892256, 14186272, 15959556, 18619482, 21279408, 23939334, 24825976, 27929223, 31919112, 37238964, 42558816, 47878668, 49651952, 55858446, 63838224, 74477928, 83787669, 95757336, 99303904, 111716892, 127676448, 148955856, 167575338, 191514672, 223433784, 297911712, 335150676, 383029344, 446867568, 670301352, 893735136, 1340602704, 2681205408]

約数ペア:

[(1, 2681205408), (2, 1340602704), (3, 893735136), (4, 670301352), (6, 446867568), (7, 383029344), (8, 335150676), (9, 297911712), (12, 223433784), (14, 191514672), (16, 167575338), (18, 148955856), (21, 127676448), (24, 111716892), (27, 99303904), (28, 95757336), (32, 83787669), (36, 74477928), (42, 63838224), (48, 55858446), (54, 49651952), (56, 47878668), (63, 42558816), (72, 37238964), (84, 31919112), (96, 27929223), (108, 24825976), (112, 23939334), (126, 21279408), (144, 18619482), (168, 15959556), (189, 14186272), (193, 13892256), (216, 12412988), (224, 11969667), (252, 10639704), (288, 9309741), (336, 7979778), (378, 7093136), (386, 6946128), (432, 6206494), (504, 5319852), (579, 4630752), (672, 3989889), (756, 3546568), (772, 3473064), (864, 3103247), (1008, 2659926), (1158, 2315376), (1351, 1984608), (1512, 1773284), (1544, 1736532), (1737, 1543584), (2016, 1329963), (2297, 1167264), (2316, 1157688), (2702, 992304), (3024, 886642), (3088, 868266), (3474, 771792), (4053, 661536), (4594, 583632), (4632, 578844), (5211, 514528), (5404, 496152), (6048, 443321), (6176, 434133), (6891, 389088), (6948, 385896), (8106, 330768), (9188, 291816), (9264, 289422), (10422, 257264), (10808, 248076), (12159, 220512), (13782, 194544), (13896, 192948), (16079, 166752), (16212, 165384), (18376, 145908), (18528, 144711), (20673, 129696), (20844, 128632), (21616, 124038), (24318, 110256), (27564, 97272), (27792, 96474), (32158, 83376), (32424, 82692), (36477, 73504), (36752, 72954), (41346, 64848), (41688, 64316), (43232, 62019), (48237, 55584), (48636, 55128)]