21813372672

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2917}}^1$

素因数の和:3063

約数の個数: 288

約数和(自身を含む): 72145285632

約数和(自身を除く): 50331912960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 107, 112, 128, 156, 168, 182, 192, 208, 214, 224, 256, 273, 312, 321, 336, 364, 384, 416, 428, 448, 546, 624, 642, 672, 728, 749, 768, 832, 856, 896, 1092, 1248, 1284, 1344, 1391, 1456, 1498, 1664, 1712, 1792, 2184, 2247, 2496, 2568, 2688, 2782, 2912, 2917, 2996, 3328, 3424, 4173, 4368, 4494, 4992, 5136, 5376, 5564, 5824, 5834, 5992, 6848, 8346, 8736, 8751, 8988, 9737, 9984, 10272, 11128, 11648, 11668, 11984, 13696, 16692, 17472, 17502, 17976, 19474, 20419, 20544, 22256, 23296, 23336, 23968, 27392, 29211, 33384, 34944, 35004, 35952, 37921, 38948, 40838, 41088, 44512, 46672, 47936, 58422, 61257, 66768, 69888, 70008, 71904, 75842, 77896, 81676, 82176, 89024, 93344, 95872, 113763, 116844, 122514, 133536, 140016, 143808, 151684, 155792, 163352, 178048, 186688, 191744, 227526, 233688, 245028, 265447, 267072, 280032, 287616, 303368, 311584, 312119, 326704, 356096, 373376, 455052, 467376, 490056, 530894, 534144, 560064, 575232, 606736, 623168, 624238, 653408, 746752, 796341, 910104, 934752, 936357, 980112, 1061788, 1068288, 1120128, 1213472, 1246336, 1248476, 1306816, 1592682, 1820208, 1869504, 1872714, 1960224, 2123576, 2184833, 2240256, 2426944, 2492672, 2496952, 2613632, 3185364, 3640416, 3739008, 3745428, 3920448, 4057547, 4247152, 4369666, 4853888, 4993904, 5227264, 6370728, 6554499, 7280832, 7478016, 7490856, 7840896, 8115094, 8494304, 8739332, 9707776, 9987808, 12172641, 12741456, 13108998, 14561664, 14981712, 15681792, 16230188, 16988608, 17478664, 19975616, 24345282, 25482912, 26217996, 28402829, 29123328, 29963424, 32460376, 33977216, 34957328, 39951232, 48690564, 50965824, 52435992, 56805658, 59926848, 64920752, 67954432, 69914656, 79902464, 85208487, 97381128, 101931648, 104871984, 113611316, 119853696, 129841504, 139829312, 170416974, 194762256, 203863296, 209743968, 227222632, 239707392, 259683008, 279658624, 340833948, 389524512, 419487936, 454445264, 519366016, 559317248, 681667896, 779049024, 838975872, 908890528, 1038732032, 1363335792, 1558098048, 1677951744, 1817781056, 2726671584, 3116196096, 3635562112, 5453343168, 7271124224, 10906686336, 21813372672]

約数ペア:

[(1, 21813372672), (2, 10906686336), (3, 7271124224), (4, 5453343168), (6, 3635562112), (7, 3116196096), (8, 2726671584), (12, 1817781056), (13, 1677951744), (14, 1558098048), (16, 1363335792), (21, 1038732032), (24, 908890528), (26, 838975872), (28, 779049024), (32, 681667896), (39, 559317248), (42, 519366016), (48, 454445264), (52, 419487936), (56, 389524512), (64, 340833948), (78, 279658624), (84, 259683008), (91, 239707392), (96, 227222632), (104, 209743968), (107, 203863296), (112, 194762256), (128, 170416974), (156, 139829312), (168, 129841504), (182, 119853696), (192, 113611316), (208, 104871984), (214, 101931648), (224, 97381128), (256, 85208487), (273, 79902464), (312, 69914656), (321, 67954432), (336, 64920752), (364, 59926848), (384, 56805658), (416, 52435992), (428, 50965824), (448, 48690564), (546, 39951232), (624, 34957328), (642, 33977216), (672, 32460376), (728, 29963424), (749, 29123328), (768, 28402829), (832, 26217996), (856, 25482912), (896, 24345282), (1092, 19975616), (1248, 17478664), (1284, 16988608), (1344, 16230188), (1391, 15681792), (1456, 14981712), (1498, 14561664), (1664, 13108998), (1712, 12741456), (1792, 12172641), (2184, 9987808), (2247, 9707776), (2496, 8739332), (2568, 8494304), (2688, 8115094), (2782, 7840896), (2912, 7490856), (2917, 7478016), (2996, 7280832), (3328, 6554499), (3424, 6370728), (4173, 5227264), (4368, 4993904), (4494, 4853888), (4992, 4369666), (5136, 4247152), (5376, 4057547), (5564, 3920448), (5824, 3745428), (5834, 3739008), (5992, 3640416), (6848, 3185364), (8346, 2613632), (8736, 2496952), (8751, 2492672), (8988, 2426944), (9737, 2240256), (9984, 2184833), (10272, 2123576), (11128, 1960224), (11648, 1872714), (11668, 1869504), (11984, 1820208), (13696, 1592682), (16692, 1306816), (17472, 1248476), (17502, 1246336), (17976, 1213472), (19474, 1120128), (20419, 1068288), (20544, 1061788), (22256, 980112), (23296, 936357), (23336, 934752), (23968, 910104), (27392, 796341), (29211, 746752), (33384, 653408), (34944, 624238), (35004, 623168), (35952, 606736), (37921, 575232), (38948, 560064), (40838, 534144), (41088, 530894), (44512, 490056), (46672, 467376), (47936, 455052), (58422, 373376), (61257, 356096), (66768, 326704), (69888, 312119), (70008, 311584), (71904, 303368), (75842, 287616), (77896, 280032), (81676, 267072), (82176, 265447), (89024, 245028), (93344, 233688), (95872, 227526), (113763, 191744), (116844, 186688), (122514, 178048), (133536, 163352), (140016, 155792), (143808, 151684)]