21938359296

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14369}}^1$

素因数の和:14470

約数の個数: 176

約数和(自身を含む): 67773058560

約数和(自身を除く): 45834699264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 384, 426, 448, 497, 512, 568, 672, 768, 852, 896, 994, 1024, 1136, 1344, 1491, 1536, 1704, 1792, 1988, 2272, 2688, 2982, 3072, 3408, 3584, 3976, 4544, 5376, 5964, 6816, 7168, 7952, 9088, 10752, 11928, 13632, 14369, 15904, 18176, 21504, 23856, 27264, 28738, 31808, 36352, 43107, 47712, 54528, 57476, 63616, 72704, 86214, 95424, 100583, 109056, 114952, 127232, 172428, 190848, 201166, 218112, 229904, 254464, 301749, 344856, 381696, 402332, 459808, 508928, 603498, 689712, 763392, 804664, 919616, 1020199, 1206996, 1379424, 1526784, 1609328, 1839232, 2040398, 2413992, 2758848, 3060597, 3218656, 3678464, 4080796, 4827984, 5517696, 6121194, 6437312, 7141393, 7356928, 8161592, 9655968, 11035392, 12242388, 12874624, 14282786, 14713856, 16323184, 19311936, 21424179, 22070784, 24484776, 25749248, 28565572, 32646368, 38623872, 42848358, 44141568, 48969552, 51498496, 57131144, 65292736, 77247744, 85696716, 97939104, 102996992, 114262288, 130585472, 154495488, 171393432, 195878208, 228524576, 261170944, 308990976, 342786864, 391756416, 457049152, 522341888, 685573728, 783512832, 914098304, 1044683776, 1371147456, 1567025664, 1828196608, 2742294912, 3134051328, 3656393216, 5484589824, 7312786432, 10969179648, 21938359296]

約数ペア:

[(1, 21938359296), (2, 10969179648), (3, 7312786432), (4, 5484589824), (6, 3656393216), (7, 3134051328), (8, 2742294912), (12, 1828196608), (14, 1567025664), (16, 1371147456), (21, 1044683776), (24, 914098304), (28, 783512832), (32, 685573728), (42, 522341888), (48, 457049152), (56, 391756416), (64, 342786864), (71, 308990976), (84, 261170944), (96, 228524576), (112, 195878208), (128, 171393432), (142, 154495488), (168, 130585472), (192, 114262288), (213, 102996992), (224, 97939104), (256, 85696716), (284, 77247744), (336, 65292736), (384, 57131144), (426, 51498496), (448, 48969552), (497, 44141568), (512, 42848358), (568, 38623872), (672, 32646368), (768, 28565572), (852, 25749248), (896, 24484776), (994, 22070784), (1024, 21424179), (1136, 19311936), (1344, 16323184), (1491, 14713856), (1536, 14282786), (1704, 12874624), (1792, 12242388), (1988, 11035392), (2272, 9655968), (2688, 8161592), (2982, 7356928), (3072, 7141393), (3408, 6437312), (3584, 6121194), (3976, 5517696), (4544, 4827984), (5376, 4080796), (5964, 3678464), (6816, 3218656), (7168, 3060597), (7952, 2758848), (9088, 2413992), (10752, 2040398), (11928, 1839232), (13632, 1609328), (14369, 1526784), (15904, 1379424), (18176, 1206996), (21504, 1020199), (23856, 919616), (27264, 804664), (28738, 763392), (31808, 689712), (36352, 603498), (43107, 508928), (47712, 459808), (54528, 402332), (57476, 381696), (63616, 344856), (72704, 301749), (86214, 254464), (95424, 229904), (100583, 218112), (109056, 201166), (114952, 190848), (127232, 172428)]