39981118464

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1021}}^1$

素因数の和:1661

約数の個数: 264

約数和(自身を含む): 132283493888

約数和(自身を除く): 92302375424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 607, 672, 768, 896, 1008, 1021, 1024, 1152, 1214, 1344, 1536, 1792, 1821, 2016, 2042, 2304, 2428, 2688, 3063, 3072, 3584, 3642, 4032, 4084, 4249, 4608, 4856, 5376, 5463, 6126, 7147, 7168, 7284, 8064, 8168, 8498, 9189, 9216, 9712, 10752, 10926, 12252, 12747, 14294, 14568, 16128, 16336, 16996, 18378, 19424, 21441, 21504, 21852, 24504, 25494, 28588, 29136, 32256, 32672, 33992, 36756, 38241, 38848, 42882, 43704, 49008, 50988, 57176, 58272, 64323, 64512, 65344, 67984, 73512, 76482, 77696, 85764, 87408, 98016, 101976, 114352, 116544, 128646, 130688, 135968, 147024, 152964, 155392, 171528, 174816, 196032, 203952, 228704, 233088, 257292, 261376, 271936, 294048, 305928, 310784, 343056, 349632, 392064, 407904, 457408, 466176, 514584, 522752, 543872, 588096, 611856, 619747, 621568, 686112, 699264, 784128, 815808, 914816, 932352, 1029168, 1045504, 1087744, 1176192, 1223712, 1239494, 1372224, 1398528, 1568256, 1631616, 1829632, 1859241, 1864704, 2058336, 2175488, 2352384, 2447424, 2478988, 2744448, 2797056, 3136512, 3263232, 3659264, 3718482, 4116672, 4338229, 4350976, 4704768, 4894848, 4957976, 5488896, 5577723, 5594112, 6526464, 7318528, 7436964, 8233344, 8676458, 9409536, 9789696, 9915952, 10977792, 11155446, 13014687, 13052928, 14873928, 16466688, 17352916, 19579392, 19831904, 21955584, 22310892, 26029374, 29747856, 32933376, 34705832, 39044061, 39158784, 39663808, 44621784, 52058748, 59495712, 65866752, 69411664, 78088122, 79327616, 89243568, 104117496, 118991424, 138823328, 156176244, 158655232, 178487136, 208234992, 237982848, 277646656, 312352488, 317310464, 356974272, 416469984, 475965696, 555293312, 624704976, 634620928, 713948544, 832939968, 951931392, 1110586624, 1249409952, 1427897088, 1665879936, 1903862784, 2221173248, 2498819904, 2855794176, 3331759872, 4442346496, 4997639808, 5711588352, 6663519744, 9995279616, 13327039488, 19990559232, 39981118464]

約数ペア:

[(1, 39981118464), (2, 19990559232), (3, 13327039488), (4, 9995279616), (6, 6663519744), (7, 5711588352), (8, 4997639808), (9, 4442346496), (12, 3331759872), (14, 2855794176), (16, 2498819904), (18, 2221173248), (21, 1903862784), (24, 1665879936), (28, 1427897088), (32, 1249409952), (36, 1110586624), (42, 951931392), (48, 832939968), (56, 713948544), (63, 634620928), (64, 624704976), (72, 555293312), (84, 475965696), (96, 416469984), (112, 356974272), (126, 317310464), (128, 312352488), (144, 277646656), (168, 237982848), (192, 208234992), (224, 178487136), (252, 158655232), (256, 156176244), (288, 138823328), (336, 118991424), (384, 104117496), (448, 89243568), (504, 79327616), (512, 78088122), (576, 69411664), (607, 65866752), (672, 59495712), (768, 52058748), (896, 44621784), (1008, 39663808), (1021, 39158784), (1024, 39044061), (1152, 34705832), (1214, 32933376), (1344, 29747856), (1536, 26029374), (1792, 22310892), (1821, 21955584), (2016, 19831904), (2042, 19579392), (2304, 17352916), (2428, 16466688), (2688, 14873928), (3063, 13052928), (3072, 13014687), (3584, 11155446), (3642, 10977792), (4032, 9915952), (4084, 9789696), (4249, 9409536), (4608, 8676458), (4856, 8233344), (5376, 7436964), (5463, 7318528), (6126, 6526464), (7147, 5594112), (7168, 5577723), (7284, 5488896), (8064, 4957976), (8168, 4894848), (8498, 4704768), (9189, 4350976), (9216, 4338229), (9712, 4116672), (10752, 3718482), (10926, 3659264), (12252, 3263232), (12747, 3136512), (14294, 2797056), (14568, 2744448), (16128, 2478988), (16336, 2447424), (16996, 2352384), (18378, 2175488), (19424, 2058336), (21441, 1864704), (21504, 1859241), (21852, 1829632), (24504, 1631616), (25494, 1568256), (28588, 1398528), (29136, 1372224), (32256, 1239494), (32672, 1223712), (33992, 1176192), (36756, 1087744), (38241, 1045504), (38848, 1029168), (42882, 932352), (43704, 914816), (49008, 815808), (50988, 784128), (57176, 699264), (58272, 686112), (64323, 621568), (64512, 619747), (65344, 611856), (67984, 588096), (73512, 543872), (76482, 522752), (77696, 514584), (85764, 466176), (87408, 457408), (98016, 407904), (101976, 392064), (114352, 349632), (116544, 343056), (128646, 310784), (130688, 305928), (135968, 294048), (147024, 271936), (152964, 261376), (155392, 257292), (171528, 233088), (174816, 228704), (196032, 203952)]