20009323776

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:701

約数の個数: 288

約数和(自身を含む): 60741466240

約数和(自身を除く): 40732142464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 313, 337, 384, 416, 456, 494, 608, 624, 626, 674, 741, 768, 832, 912, 939, 988, 1011, 1216, 1248, 1252, 1348, 1482, 1664, 1824, 1878, 1976, 2022, 2432, 2496, 2504, 2696, 2964, 3328, 3648, 3756, 3952, 4044, 4069, 4381, 4864, 4992, 5008, 5392, 5928, 5947, 6403, 7296, 7512, 7904, 8088, 8138, 8762, 9984, 10016, 10784, 11856, 11894, 12207, 12806, 13143, 14592, 15024, 15808, 16176, 16276, 17524, 17841, 19209, 20032, 21568, 23712, 23788, 24414, 25612, 26286, 30048, 31616, 32352, 32552, 35048, 35682, 38418, 40064, 43136, 47424, 47576, 48828, 51224, 52572, 60096, 63232, 64704, 65104, 70096, 71364, 76836, 77311, 80128, 83239, 86272, 94848, 95152, 97656, 102448, 105144, 105481, 120192, 129408, 130208, 140192, 142728, 153672, 154622, 166478, 189696, 190304, 195312, 204896, 210288, 210962, 231933, 240384, 249717, 258816, 260416, 280384, 285456, 307344, 309244, 316443, 332956, 380608, 390624, 409792, 420576, 421924, 463866, 499434, 520832, 560768, 570912, 614688, 618488, 632886, 665912, 761216, 781248, 819584, 841152, 843848, 927732, 998868, 1041664, 1121536, 1141824, 1229376, 1236976, 1265772, 1331824, 1371253, 1522432, 1562496, 1639168, 1682304, 1687696, 1855464, 1997736, 2004139, 2283648, 2458752, 2473952, 2531544, 2663648, 2742506, 3124992, 3364608, 3375392, 3710928, 3995472, 4008278, 4113759, 4567296, 4917504, 4947904, 5063088, 5327296, 5485012, 6012417, 6750784, 7421856, 7990944, 8016556, 8227518, 9895808, 10126176, 10654592, 10970024, 12024834, 13501568, 14843712, 15981888, 16033112, 16455036, 19791616, 20252352, 21309184, 21940048, 24049668, 26053807, 27003136, 29687424, 31963776, 32066224, 32910072, 40504704, 43880096, 48099336, 52107614, 59374848, 63927552, 64132448, 65820144, 78161421, 81009408, 87760192, 96198672, 104215228, 128264896, 131640288, 156322842, 175520384, 192397344, 208430456, 256529792, 263280576, 312645684, 351040768, 384794688, 416860912, 513059584, 526561152, 625291368, 769589376, 833721824, 1053122304, 1250582736, 1539178752, 1667443648, 2501165472, 3334887296, 5002330944, 6669774592, 10004661888, 20009323776]

約数ペア:

[(1, 20009323776), (2, 10004661888), (3, 6669774592), (4, 5002330944), (6, 3334887296), (8, 2501165472), (12, 1667443648), (13, 1539178752), (16, 1250582736), (19, 1053122304), (24, 833721824), (26, 769589376), (32, 625291368), (38, 526561152), (39, 513059584), (48, 416860912), (52, 384794688), (57, 351040768), (64, 312645684), (76, 263280576), (78, 256529792), (96, 208430456), (104, 192397344), (114, 175520384), (128, 156322842), (152, 131640288), (156, 128264896), (192, 104215228), (208, 96198672), (228, 87760192), (247, 81009408), (256, 78161421), (304, 65820144), (312, 64132448), (313, 63927552), (337, 59374848), (384, 52107614), (416, 48099336), (456, 43880096), (494, 40504704), (608, 32910072), (624, 32066224), (626, 31963776), (674, 29687424), (741, 27003136), (768, 26053807), (832, 24049668), (912, 21940048), (939, 21309184), (988, 20252352), (1011, 19791616), (1216, 16455036), (1248, 16033112), (1252, 15981888), (1348, 14843712), (1482, 13501568), (1664, 12024834), (1824, 10970024), (1878, 10654592), (1976, 10126176), (2022, 9895808), (2432, 8227518), (2496, 8016556), (2504, 7990944), (2696, 7421856), (2964, 6750784), (3328, 6012417), (3648, 5485012), (3756, 5327296), (3952, 5063088), (4044, 4947904), (4069, 4917504), (4381, 4567296), (4864, 4113759), (4992, 4008278), (5008, 3995472), (5392, 3710928), (5928, 3375392), (5947, 3364608), (6403, 3124992), (7296, 2742506), (7512, 2663648), (7904, 2531544), (8088, 2473952), (8138, 2458752), (8762, 2283648), (9984, 2004139), (10016, 1997736), (10784, 1855464), (11856, 1687696), (11894, 1682304), (12207, 1639168), (12806, 1562496), (13143, 1522432), (14592, 1371253), (15024, 1331824), (15808, 1265772), (16176, 1236976), (16276, 1229376), (17524, 1141824), (17841, 1121536), (19209, 1041664), (20032, 998868), (21568, 927732), (23712, 843848), (23788, 841152), (24414, 819584), (25612, 781248), (26286, 761216), (30048, 665912), (31616, 632886), (32352, 618488), (32552, 614688), (35048, 570912), (35682, 560768), (38418, 520832), (40064, 499434), (43136, 463866), (47424, 421924), (47576, 420576), (48828, 409792), (51224, 390624), (52572, 380608), (60096, 332956), (63232, 316443), (64704, 309244), (65104, 307344), (70096, 285456), (71364, 280384), (76836, 260416), (77311, 258816), (80128, 249717), (83239, 240384), (86272, 231933), (94848, 210962), (95152, 210288), (97656, 204896), (102448, 195312), (105144, 190304), (105481, 189696), (120192, 166478), (129408, 154622), (130208, 153672), (140192, 142728)]