19706291712

素因数分解:

$2^9\times 3^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:419

約数の個数: 400

約数和(自身を含む): 62832250800

約数和(自身を除く): 43125959088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 89, 96, 108, 114, 128, 144, 152, 162, 171, 178, 192, 216, 228, 256, 267, 281, 288, 304, 324, 342, 356, 384, 432, 456, 512, 513, 534, 562, 576, 608, 648, 684, 712, 768, 801, 843, 864, 912, 1026, 1068, 1124, 1152, 1216, 1296, 1368, 1424, 1536, 1539, 1602, 1686, 1691, 1728, 1824, 2052, 2136, 2248, 2304, 2403, 2432, 2529, 2592, 2736, 2848, 3078, 3204, 3372, 3382, 3456, 3648, 4104, 4272, 4496, 4608, 4806, 4864, 5058, 5073, 5184, 5339, 5472, 5696, 6156, 6408, 6744, 6764, 6912, 7209, 7296, 7587, 8208, 8544, 8992, 9612, 9728, 10116, 10146, 10368, 10678, 10944, 11392, 12312, 12816, 13488, 13528, 13824, 14418, 14592, 15174, 15219, 16017, 16416, 17088, 17984, 19224, 20232, 20292, 20736, 21356, 21888, 22761, 22784, 24624, 25009, 25632, 26976, 27056, 28836, 29184, 30348, 30438, 32034, 32832, 34176, 35968, 38448, 40464, 40584, 41472, 42712, 43776, 45522, 45568, 45657, 48051, 49248, 50018, 51264, 53952, 54112, 57672, 60696, 60876, 64068, 65664, 68352, 71936, 75027, 76896, 80928, 81168, 85424, 87552, 91044, 91314, 96102, 98496, 100036, 102528, 107904, 108224, 115344, 121392, 121752, 128136, 131328, 136704, 136971, 143872, 144153, 150054, 153792, 161856, 162336, 170848, 182088, 182628, 192204, 196992, 200072, 205056, 215808, 216448, 225081, 230688, 242784, 243504, 256272, 262656, 273942, 288306, 300108, 307584, 323712, 324672, 341696, 364176, 365256, 384408, 393984, 400144, 410112, 431616, 432459, 432896, 450162, 461376, 475171, 485568, 487008, 512544, 547884, 576612, 600216, 615168, 647424, 649344, 675243, 683392, 728352, 730512, 768816, 787968, 800288, 864918, 865792, 900324, 922752, 950342, 971136, 974016, 1025088, 1095768, 1153224, 1200432, 1230336, 1294848, 1298688, 1350486, 1366784, 1425513, 1456704, 1461024, 1537632, 1600576, 1729836, 1800648, 1845504, 1900684, 1942272, 1948032, 2025729, 2050176, 2191536, 2306448, 2400864, 2597376, 2700972, 2733568, 2851026, 2913408, 2922048, 3075264, 3201152, 3459672, 3601296, 3691008, 3801368, 3884544, 3896064, 4051458, 4100352, 4276539, 4383072, 4612896, 4801728, 5401944, 5702052, 5826816, 5844096, 6150528, 6402304, 6919344, 7202592, 7602736, 7792128, 8102916, 8200704, 8553078, 8766144, 9225792, 9603456, 10803888, 11404104, 11653632, 11688192, 12301056, 12804608, 12829617, 13838688, 14405184, 15205472, 16205832, 17106156, 17532288, 18451584, 19206912, 21607776, 22808208, 23376384, 24602112, 25659234, 27677376, 28810368, 30410944, 32411664, 34212312, 35064576, 36903168, 38413824, 38488851, 43215552, 45616416, 51318468, 55354752, 57620736, 60821888, 64823328, 68424624, 70129152, 73806336, 76977702, 86431104, 91232832, 102636936, 110709504, 115241472, 121643776, 129646656, 136849248, 153955404, 172862208, 182465664, 205273872, 221419008, 243287552, 259293312, 273698496, 307910808, 345724416, 364931328, 410547744, 518586624, 547396992, 615821616, 729862656, 821095488, 1037173248, 1094793984, 1231643232, 1642190976, 2189587968, 2463286464, 3284381952, 4926572928, 6568763904, 9853145856, 19706291712]

約数ペア:

[(1, 19706291712), (2, 9853145856), (3, 6568763904), (4, 4926572928), (6, 3284381952), (8, 2463286464), (9, 2189587968), (12, 1642190976), (16, 1231643232), (18, 1094793984), (19, 1037173248), (24, 821095488), (27, 729862656), (32, 615821616), (36, 547396992), (38, 518586624), (48, 410547744), (54, 364931328), (57, 345724416), (64, 307910808), (72, 273698496), (76, 259293312), (81, 243287552), (89, 221419008), (96, 205273872), (108, 182465664), (114, 172862208), (128, 153955404), (144, 136849248), (152, 129646656), (162, 121643776), (171, 115241472), (178, 110709504), (192, 102636936), (216, 91232832), (228, 86431104), (256, 76977702), (267, 73806336), (281, 70129152), (288, 68424624), (304, 64823328), (324, 60821888), (342, 57620736), (356, 55354752), (384, 51318468), (432, 45616416), (456, 43215552), (512, 38488851), (513, 38413824), (534, 36903168), (562, 35064576), (576, 34212312), (608, 32411664), (648, 30410944), (684, 28810368), (712, 27677376), (768, 25659234), (801, 24602112), (843, 23376384), (864, 22808208), (912, 21607776), (1026, 19206912), (1068, 18451584), (1124, 17532288), (1152, 17106156), (1216, 16205832), (1296, 15205472), (1368, 14405184), (1424, 13838688), (1536, 12829617), (1539, 12804608), (1602, 12301056), (1686, 11688192), (1691, 11653632), (1728, 11404104), (1824, 10803888), (2052, 9603456), (2136, 9225792), (2248, 8766144), (2304, 8553078), (2403, 8200704), (2432, 8102916), (2529, 7792128), (2592, 7602736), (2736, 7202592), (2848, 6919344), (3078, 6402304), (3204, 6150528), (3372, 5844096), (3382, 5826816), (3456, 5702052), (3648, 5401944), (4104, 4801728), (4272, 4612896), (4496, 4383072), (4608, 4276539), (4806, 4100352), (4864, 4051458), (5058, 3896064), (5073, 3884544), (5184, 3801368), (5339, 3691008), (5472, 3601296), (5696, 3459672), (6156, 3201152), (6408, 3075264), (6744, 2922048), (6764, 2913408), (6912, 2851026), (7209, 2733568), (7296, 2700972), (7587, 2597376), (8208, 2400864), (8544, 2306448), (8992, 2191536), (9612, 2050176), (9728, 2025729), (10116, 1948032), (10146, 1942272), (10368, 1900684), (10678, 1845504), (10944, 1800648), (11392, 1729836), (12312, 1600576), (12816, 1537632), (13488, 1461024), (13528, 1456704), (13824, 1425513), (14418, 1366784), (14592, 1350486), (15174, 1298688), (15219, 1294848), (16017, 1230336), (16416, 1200432), (17088, 1153224), (17984, 1095768), (19224, 1025088), (20232, 974016), (20292, 971136), (20736, 950342), (21356, 922752), (21888, 900324), (22761, 865792), (22784, 864918), (24624, 800288), (25009, 787968), (25632, 768816), (26976, 730512), (27056, 728352), (28836, 683392), (29184, 675243), (30348, 649344), (30438, 647424), (32034, 615168), (32832, 600216), (34176, 576612), (35968, 547884), (38448, 512544), (40464, 487008), (40584, 485568), (41472, 475171), (42712, 461376), (43776, 450162), (45522, 432896), (45568, 432459), (45657, 431616), (48051, 410112), (49248, 400144), (50018, 393984), (51264, 384408), (53952, 365256), (54112, 364176), (57672, 341696), (60696, 324672), (60876, 323712), (64068, 307584), (65664, 300108), (68352, 288306), (71936, 273942), (75027, 262656), (76896, 256272), (80928, 243504), (81168, 242784), (85424, 230688), (87552, 225081), (91044, 216448), (91314, 215808), (96102, 205056), (98496, 200072), (100036, 196992), (102528, 192204), (107904, 182628), (108224, 182088), (115344, 170848), (121392, 162336), (121752, 161856), (128136, 153792), (131328, 150054), (136704, 144153), (136971, 143872)]