19948182912

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:574

約数の個数: 384

約数和(自身を含む): 67479609600

約数和(自身を除く): 47531426688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 107, 112, 122, 126, 128, 144, 168, 183, 192, 214, 224, 244, 252, 288, 321, 336, 366, 379, 384, 427, 428, 448, 488, 504, 549, 576, 642, 672, 732, 749, 758, 854, 856, 896, 963, 976, 1008, 1098, 1137, 1152, 1281, 1284, 1344, 1464, 1498, 1516, 1708, 1712, 1926, 1952, 2016, 2196, 2247, 2274, 2562, 2568, 2653, 2688, 2928, 2996, 3032, 3411, 3416, 3424, 3843, 3852, 3904, 4032, 4392, 4494, 4548, 5124, 5136, 5306, 5856, 5992, 6064, 6527, 6741, 6822, 6832, 6848, 7686, 7704, 7808, 7959, 8064, 8784, 8988, 9096, 10248, 10272, 10612, 11712, 11984, 12128, 13054, 13482, 13644, 13664, 13696, 15372, 15408, 15918, 17568, 17976, 18192, 19581, 20496, 20544, 21224, 23119, 23424, 23877, 23968, 24256, 26108, 26964, 27288, 27328, 30744, 30816, 31836, 35136, 35952, 36384, 39162, 40553, 40992, 41088, 42448, 45689, 46238, 47754, 47936, 48512, 52216, 53928, 54576, 54656, 58743, 61488, 61632, 63672, 69357, 70272, 71904, 72768, 78324, 81106, 81984, 84896, 91378, 92476, 95508, 95872, 104432, 107856, 109152, 117486, 121659, 122976, 123264, 127344, 137067, 138714, 143808, 145536, 156648, 161833, 162212, 163968, 169792, 182756, 184952, 191016, 208071, 208864, 215712, 218304, 234972, 243318, 245952, 254688, 274134, 277428, 283871, 287616, 313296, 323666, 324424, 339584, 364977, 365512, 369904, 382032, 411201, 416142, 417728, 431424, 436608, 469944, 485499, 486636, 491904, 509376, 548268, 554856, 567742, 626592, 647332, 648848, 729954, 731024, 739808, 764064, 822402, 832284, 835456, 851613, 862848, 939888, 970998, 973272, 1018752, 1096536, 1109712, 1135484, 1253184, 1294664, 1297696, 1456497, 1459908, 1462048, 1479616, 1528128, 1644804, 1664568, 1703226, 1879776, 1941996, 1946544, 2193072, 2219424, 2270968, 2473733, 2506368, 2554839, 2589328, 2595392, 2912994, 2919816, 2924096, 2959232, 3056256, 3289608, 3329136, 3406452, 3759552, 3883992, 3893088, 4386144, 4438848, 4541936, 4947466, 5109678, 5178656, 5190784, 5825988, 5839632, 5848192, 6579216, 6658272, 6812904, 7421199, 7519104, 7767984, 7786176, 8772288, 8877696, 9083872, 9894932, 10219356, 10357312, 11651976, 11679264, 13158432, 13316544, 13625808, 14842398, 15535968, 15572352, 17316131, 17544576, 18167744, 19789864, 20438712, 20714624, 22263597, 23303952, 23358528, 26316864, 26633088, 27251616, 29684796, 31071936, 34632262, 36335488, 39579728, 40877424, 44527194, 46607904, 46717056, 51948393, 52633728, 54503232, 59369592, 62143872, 69264524, 79159456, 81754848, 89054388, 93215808, 103896786, 109006464, 118739184, 138529048, 155845179, 158318912, 163509696, 178108776, 186431616, 207793572, 237478368, 277058096, 311690358, 316637824, 327019392, 356217552, 415587144, 474956736, 554116192, 623380716, 712435104, 831174288, 949913472, 1108232384, 1246761432, 1424870208, 1662348576, 2216464768, 2493522864, 2849740416, 3324697152, 4987045728, 6649394304, 9974091456, 19948182912]

約数ペア:

[(1, 19948182912), (2, 9974091456), (3, 6649394304), (4, 4987045728), (6, 3324697152), (7, 2849740416), (8, 2493522864), (9, 2216464768), (12, 1662348576), (14, 1424870208), (16, 1246761432), (18, 1108232384), (21, 949913472), (24, 831174288), (28, 712435104), (32, 623380716), (36, 554116192), (42, 474956736), (48, 415587144), (56, 356217552), (61, 327019392), (63, 316637824), (64, 311690358), (72, 277058096), (84, 237478368), (96, 207793572), (107, 186431616), (112, 178108776), (122, 163509696), (126, 158318912), (128, 155845179), (144, 138529048), (168, 118739184), (183, 109006464), (192, 103896786), (214, 93215808), (224, 89054388), (244, 81754848), (252, 79159456), (288, 69264524), (321, 62143872), (336, 59369592), (366, 54503232), (379, 52633728), (384, 51948393), (427, 46717056), (428, 46607904), (448, 44527194), (488, 40877424), (504, 39579728), (549, 36335488), (576, 34632262), (642, 31071936), (672, 29684796), (732, 27251616), (749, 26633088), (758, 26316864), (854, 23358528), (856, 23303952), (896, 22263597), (963, 20714624), (976, 20438712), (1008, 19789864), (1098, 18167744), (1137, 17544576), (1152, 17316131), (1281, 15572352), (1284, 15535968), (1344, 14842398), (1464, 13625808), (1498, 13316544), (1516, 13158432), (1708, 11679264), (1712, 11651976), (1926, 10357312), (1952, 10219356), (2016, 9894932), (2196, 9083872), (2247, 8877696), (2274, 8772288), (2562, 7786176), (2568, 7767984), (2653, 7519104), (2688, 7421199), (2928, 6812904), (2996, 6658272), (3032, 6579216), (3411, 5848192), (3416, 5839632), (3424, 5825988), (3843, 5190784), (3852, 5178656), (3904, 5109678), (4032, 4947466), (4392, 4541936), (4494, 4438848), (4548, 4386144), (5124, 3893088), (5136, 3883992), (5306, 3759552), (5856, 3406452), (5992, 3329136), (6064, 3289608), (6527, 3056256), (6741, 2959232), (6822, 2924096), (6832, 2919816), (6848, 2912994), (7686, 2595392), (7704, 2589328), (7808, 2554839), (7959, 2506368), (8064, 2473733), (8784, 2270968), (8988, 2219424), (9096, 2193072), (10248, 1946544), (10272, 1941996), (10612, 1879776), (11712, 1703226), (11984, 1664568), (12128, 1644804), (13054, 1528128), (13482, 1479616), (13644, 1462048), (13664, 1459908), (13696, 1456497), (15372, 1297696), (15408, 1294664), (15918, 1253184), (17568, 1135484), (17976, 1109712), (18192, 1096536), (19581, 1018752), (20496, 973272), (20544, 970998), (21224, 939888), (23119, 862848), (23424, 851613), (23877, 835456), (23968, 832284), (24256, 822402), (26108, 764064), (26964, 739808), (27288, 731024), (27328, 729954), (30744, 648848), (30816, 647332), (31836, 626592), (35136, 567742), (35952, 554856), (36384, 548268), (39162, 509376), (40553, 491904), (40992, 486636), (41088, 485499), (42448, 469944), (45689, 436608), (46238, 431424), (47754, 417728), (47936, 416142), (48512, 411201), (52216, 382032), (53928, 369904), (54576, 365512), (54656, 364977), (58743, 339584), (61488, 324424), (61632, 323666), (63672, 313296), (69357, 287616), (70272, 283871), (71904, 277428), (72768, 274134), (78324, 254688), (81106, 245952), (81984, 243318), (84896, 234972), (91378, 218304), (92476, 215712), (95508, 208864), (95872, 208071), (104432, 191016), (107856, 184952), (109152, 182756), (117486, 169792), (121659, 163968), (122976, 162212), (123264, 161833), (127344, 156648), (137067, 145536), (138714, 143808)]