16784391680

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:457

約数の個数: 320

約数和(自身を含む): 48469183488

約数和(自身を除く): 31684791808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 193, 211, 224, 230, 256, 280, 320, 322, 368, 386, 422, 448, 460, 512, 560, 640, 644, 736, 772, 805, 844, 896, 920, 965, 1055, 1120, 1280, 1288, 1351, 1472, 1477, 1544, 1610, 1688, 1792, 1840, 1930, 2110, 2240, 2560, 2576, 2702, 2944, 2954, 3088, 3220, 3376, 3584, 3680, 3860, 4220, 4439, 4480, 4853, 5152, 5404, 5888, 5908, 6176, 6440, 6752, 6755, 7360, 7385, 7720, 8440, 8878, 8960, 9706, 10304, 10808, 11776, 11816, 12352, 12880, 13504, 13510, 14720, 14770, 15440, 16880, 17756, 17920, 19412, 20608, 21616, 22195, 23632, 24265, 24704, 25760, 27008, 27020, 29440, 29540, 30880, 31073, 33760, 33971, 35512, 38824, 40723, 41216, 43232, 44390, 47264, 48530, 49408, 51520, 54016, 54040, 58880, 59080, 61760, 62146, 67520, 67942, 71024, 77648, 81446, 82432, 86464, 88780, 94528, 97060, 98816, 103040, 108032, 108080, 118160, 123520, 124292, 135040, 135884, 142048, 155296, 155365, 162892, 169855, 172928, 177560, 189056, 194120, 203615, 206080, 216160, 236320, 247040, 248584, 270080, 271768, 284096, 285061, 310592, 310730, 325784, 339710, 345856, 355120, 378112, 388240, 407230, 412160, 432320, 472640, 494080, 497168, 540160, 543536, 568192, 570122, 621184, 621460, 651568, 679420, 691712, 710240, 756224, 776480, 814460, 864640, 936629, 945280, 994336, 1087072, 1136384, 1140244, 1242368, 1242920, 1303136, 1358840, 1420480, 1425305, 1552960, 1628920, 1729280, 1873258, 1890560, 1988672, 2174144, 2272768, 2280488, 2484736, 2485840, 2606272, 2717680, 2840960, 2850610, 3105920, 3257840, 3458560, 3746516, 3781120, 3977344, 4348288, 4560976, 4683145, 4971680, 5212544, 5435360, 5681920, 5701220, 6211840, 6515680, 6556403, 7493032, 7954688, 8696576, 9121952, 9366290, 9943360, 10425088, 10870720, 11363840, 11402440, 12423680, 13031360, 13112806, 14986064, 15909376, 17393152, 18243904, 18732580, 19886720, 20850176, 21741440, 22804880, 26062720, 26225612, 29972128, 32782015, 36487808, 37465160, 39773440, 43482880, 45609760, 52125440, 52451224, 59944256, 65564030, 72975616, 74930320, 79546880, 86965760, 91219520, 104250880, 104902448, 119888512, 131128060, 145951232, 149860640, 182439040, 209804896, 239777024, 262256120, 299721280, 364878080, 419609792, 479554048, 524512240, 599442560, 729756160, 839219584, 1049024480, 1198885120, 1678439168, 2098048960, 2397770240, 3356878336, 4196097920, 8392195840, 16784391680]

約数ペア:

[(1, 16784391680), (2, 8392195840), (4, 4196097920), (5, 3356878336), (7, 2397770240), (8, 2098048960), (10, 1678439168), (14, 1198885120), (16, 1049024480), (20, 839219584), (23, 729756160), (28, 599442560), (32, 524512240), (35, 479554048), (40, 419609792), (46, 364878080), (56, 299721280), (64, 262256120), (70, 239777024), (80, 209804896), (92, 182439040), (112, 149860640), (115, 145951232), (128, 131128060), (140, 119888512), (160, 104902448), (161, 104250880), (184, 91219520), (193, 86965760), (211, 79546880), (224, 74930320), (230, 72975616), (256, 65564030), (280, 59944256), (320, 52451224), (322, 52125440), (368, 45609760), (386, 43482880), (422, 39773440), (448, 37465160), (460, 36487808), (512, 32782015), (560, 29972128), (640, 26225612), (644, 26062720), (736, 22804880), (772, 21741440), (805, 20850176), (844, 19886720), (896, 18732580), (920, 18243904), (965, 17393152), (1055, 15909376), (1120, 14986064), (1280, 13112806), (1288, 13031360), (1351, 12423680), (1472, 11402440), (1477, 11363840), (1544, 10870720), (1610, 10425088), (1688, 9943360), (1792, 9366290), (1840, 9121952), (1930, 8696576), (2110, 7954688), (2240, 7493032), (2560, 6556403), (2576, 6515680), (2702, 6211840), (2944, 5701220), (2954, 5681920), (3088, 5435360), (3220, 5212544), (3376, 4971680), (3584, 4683145), (3680, 4560976), (3860, 4348288), (4220, 3977344), (4439, 3781120), (4480, 3746516), (4853, 3458560), (5152, 3257840), (5404, 3105920), (5888, 2850610), (5908, 2840960), (6176, 2717680), (6440, 2606272), (6752, 2485840), (6755, 2484736), (7360, 2280488), (7385, 2272768), (7720, 2174144), (8440, 1988672), (8878, 1890560), (8960, 1873258), (9706, 1729280), (10304, 1628920), (10808, 1552960), (11776, 1425305), (11816, 1420480), (12352, 1358840), (12880, 1303136), (13504, 1242920), (13510, 1242368), (14720, 1140244), (14770, 1136384), (15440, 1087072), (16880, 994336), (17756, 945280), (17920, 936629), (19412, 864640), (20608, 814460), (21616, 776480), (22195, 756224), (23632, 710240), (24265, 691712), (24704, 679420), (25760, 651568), (27008, 621460), (27020, 621184), (29440, 570122), (29540, 568192), (30880, 543536), (31073, 540160), (33760, 497168), (33971, 494080), (35512, 472640), (38824, 432320), (40723, 412160), (41216, 407230), (43232, 388240), (44390, 378112), (47264, 355120), (48530, 345856), (49408, 339710), (51520, 325784), (54016, 310730), (54040, 310592), (58880, 285061), (59080, 284096), (61760, 271768), (62146, 270080), (67520, 248584), (67942, 247040), (71024, 236320), (77648, 216160), (81446, 206080), (82432, 203615), (86464, 194120), (88780, 189056), (94528, 177560), (97060, 172928), (98816, 169855), (103040, 162892), (108032, 155365), (108080, 155296), (118160, 142048), (123520, 135884), (124292, 135040)]