20665806336

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10859}}^1$

素因数の和:10949

約数の個数: 240

約数和(自身を含む): 69325027200

約数和(自身を除く): 48659220864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 64, 72, 84, 96, 112, 118, 126, 128, 144, 168, 177, 192, 224, 236, 252, 256, 288, 336, 354, 384, 413, 448, 472, 504, 512, 531, 576, 672, 708, 768, 826, 896, 944, 1008, 1062, 1152, 1239, 1344, 1416, 1536, 1652, 1792, 1888, 2016, 2124, 2304, 2478, 2688, 2832, 3304, 3584, 3717, 3776, 4032, 4248, 4608, 4956, 5376, 5664, 6608, 7434, 7552, 8064, 8496, 9912, 10752, 10859, 11328, 13216, 14868, 15104, 16128, 16992, 19824, 21718, 22656, 26432, 29736, 30208, 32256, 32577, 33984, 39648, 43436, 45312, 52864, 59472, 65154, 67968, 76013, 79296, 86872, 90624, 97731, 105728, 118944, 130308, 135936, 152026, 158592, 173744, 195462, 211456, 228039, 237888, 260616, 271872, 304052, 317184, 347488, 390924, 456078, 475776, 521232, 608104, 634368, 640681, 684117, 694976, 781848, 912156, 951552, 1042464, 1216208, 1281362, 1368234, 1389952, 1563696, 1824312, 1903104, 1922043, 2084928, 2432416, 2562724, 2736468, 2779904, 3127392, 3648624, 3844086, 4169856, 4484767, 4864832, 5125448, 5472936, 5559808, 5766129, 6254784, 7297248, 7688172, 8339712, 8969534, 9729664, 10250896, 10945872, 11532258, 12509568, 13454301, 14594496, 15376344, 16679424, 17939068, 19459328, 20501792, 21891744, 23064516, 25019136, 26908602, 29188992, 30752688, 35878136, 38918656, 40362903, 41003584, 43783488, 46129032, 50038272, 53817204, 58377984, 61505376, 71756272, 80725806, 82007168, 87566976, 92258064, 107634408, 116755968, 123010752, 143512544, 161451612, 164014336, 175133952, 184516128, 215268816, 246021504, 287025088, 322903224, 328028672, 350267904, 369032256, 430537632, 492043008, 574050176, 645806448, 738064512, 861075264, 984086016, 1148100352, 1291612896, 1476129024, 1722150528, 2296200704, 2583225792, 2952258048, 3444301056, 5166451584, 6888602112, 10332903168, 20665806336]

約数ペア:

[(1, 20665806336), (2, 10332903168), (3, 6888602112), (4, 5166451584), (6, 3444301056), (7, 2952258048), (8, 2583225792), (9, 2296200704), (12, 1722150528), (14, 1476129024), (16, 1291612896), (18, 1148100352), (21, 984086016), (24, 861075264), (28, 738064512), (32, 645806448), (36, 574050176), (42, 492043008), (48, 430537632), (56, 369032256), (59, 350267904), (63, 328028672), (64, 322903224), (72, 287025088), (84, 246021504), (96, 215268816), (112, 184516128), (118, 175133952), (126, 164014336), (128, 161451612), (144, 143512544), (168, 123010752), (177, 116755968), (192, 107634408), (224, 92258064), (236, 87566976), (252, 82007168), (256, 80725806), (288, 71756272), (336, 61505376), (354, 58377984), (384, 53817204), (413, 50038272), (448, 46129032), (472, 43783488), (504, 41003584), (512, 40362903), (531, 38918656), (576, 35878136), (672, 30752688), (708, 29188992), (768, 26908602), (826, 25019136), (896, 23064516), (944, 21891744), (1008, 20501792), (1062, 19459328), (1152, 17939068), (1239, 16679424), (1344, 15376344), (1416, 14594496), (1536, 13454301), (1652, 12509568), (1792, 11532258), (1888, 10945872), (2016, 10250896), (2124, 9729664), (2304, 8969534), (2478, 8339712), (2688, 7688172), (2832, 7297248), (3304, 6254784), (3584, 5766129), (3717, 5559808), (3776, 5472936), (4032, 5125448), (4248, 4864832), (4608, 4484767), (4956, 4169856), (5376, 3844086), (5664, 3648624), (6608, 3127392), (7434, 2779904), (7552, 2736468), (8064, 2562724), (8496, 2432416), (9912, 2084928), (10752, 1922043), (10859, 1903104), (11328, 1824312), (13216, 1563696), (14868, 1389952), (15104, 1368234), (16128, 1281362), (16992, 1216208), (19824, 1042464), (21718, 951552), (22656, 912156), (26432, 781848), (29736, 694976), (30208, 684117), (32256, 640681), (32577, 634368), (33984, 608104), (39648, 521232), (43436, 475776), (45312, 456078), (52864, 390924), (59472, 347488), (65154, 317184), (67968, 304052), (76013, 271872), (79296, 260616), (86872, 237888), (90624, 228039), (97731, 211456), (105728, 195462), (118944, 173744), (130308, 158592), (135936, 152026)]