20147828736

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8839}}^1$

素因数の和:8924

約数の個数: 192

約数和(自身を含む): 62553254400

約数和(自身を除く): 42405425664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 256, 318, 336, 371, 384, 424, 448, 512, 636, 672, 742, 768, 848, 896, 1024, 1113, 1272, 1344, 1484, 1536, 1696, 1792, 2048, 2226, 2544, 2688, 2968, 3072, 3392, 3584, 4452, 5088, 5376, 5936, 6144, 6784, 7168, 8839, 8904, 10176, 10752, 11872, 13568, 14336, 17678, 17808, 20352, 21504, 23744, 26517, 27136, 35356, 35616, 40704, 43008, 47488, 53034, 54272, 61873, 70712, 71232, 81408, 94976, 106068, 108544, 123746, 141424, 142464, 162816, 185619, 189952, 212136, 247492, 282848, 284928, 325632, 371238, 379904, 424272, 468467, 494984, 565696, 569856, 742476, 759808, 848544, 936934, 989968, 1131392, 1139712, 1405401, 1484952, 1697088, 1873868, 1979936, 2262784, 2279424, 2810802, 2969904, 3279269, 3394176, 3747736, 3959872, 4525568, 5621604, 5939808, 6558538, 6788352, 7495472, 7919744, 9051136, 9837807, 11243208, 11879616, 13117076, 13576704, 14990944, 15839488, 18102272, 19675614, 22486416, 23759232, 26234152, 27153408, 29981888, 31678976, 39351228, 44972832, 47518464, 52468304, 54306816, 59963776, 63357952, 78702456, 89945664, 95036928, 104936608, 119927552, 126715904, 157404912, 179891328, 190073856, 209873216, 239855104, 314809824, 359782656, 380147712, 419746432, 479710208, 629619648, 719565312, 839492864, 959420416, 1259239296, 1439130624, 1678985728, 2518478592, 2878261248, 3357971456, 5036957184, 6715942912, 10073914368, 20147828736]

約数ペア:

[(1, 20147828736), (2, 10073914368), (3, 6715942912), (4, 5036957184), (6, 3357971456), (7, 2878261248), (8, 2518478592), (12, 1678985728), (14, 1439130624), (16, 1259239296), (21, 959420416), (24, 839492864), (28, 719565312), (32, 629619648), (42, 479710208), (48, 419746432), (53, 380147712), (56, 359782656), (64, 314809824), (84, 239855104), (96, 209873216), (106, 190073856), (112, 179891328), (128, 157404912), (159, 126715904), (168, 119927552), (192, 104936608), (212, 95036928), (224, 89945664), (256, 78702456), (318, 63357952), (336, 59963776), (371, 54306816), (384, 52468304), (424, 47518464), (448, 44972832), (512, 39351228), (636, 31678976), (672, 29981888), (742, 27153408), (768, 26234152), (848, 23759232), (896, 22486416), (1024, 19675614), (1113, 18102272), (1272, 15839488), (1344, 14990944), (1484, 13576704), (1536, 13117076), (1696, 11879616), (1792, 11243208), (2048, 9837807), (2226, 9051136), (2544, 7919744), (2688, 7495472), (2968, 6788352), (3072, 6558538), (3392, 5939808), (3584, 5621604), (4452, 4525568), (5088, 3959872), (5376, 3747736), (5936, 3394176), (6144, 3279269), (6784, 2969904), (7168, 2810802), (8839, 2279424), (8904, 2262784), (10176, 1979936), (10752, 1873868), (11872, 1697088), (13568, 1484952), (14336, 1405401), (17678, 1139712), (17808, 1131392), (20352, 989968), (21504, 936934), (23744, 848544), (26517, 759808), (27136, 742476), (35356, 569856), (35616, 565696), (40704, 494984), (43008, 468467), (47488, 424272), (53034, 379904), (54272, 371238), (61873, 325632), (70712, 284928), (71232, 282848), (81408, 247492), (94976, 212136), (106068, 189952), (108544, 185619), (123746, 162816), (141424, 142464)]