268711680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 941875200

約数和(自身を除く): 673163520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 64, 76, 80, 87, 95, 96, 114, 116, 120, 127, 128, 145, 152, 160, 174, 190, 192, 228, 232, 240, 254, 256, 285, 290, 304, 320, 348, 380, 381, 384, 435, 456, 464, 480, 508, 551, 570, 580, 608, 635, 640, 696, 760, 762, 768, 870, 912, 928, 960, 1016, 1102, 1140, 1160, 1216, 1270, 1280, 1392, 1520, 1524, 1653, 1740, 1824, 1856, 1905, 1920, 2032, 2204, 2280, 2320, 2413, 2432, 2540, 2755, 2784, 3040, 3048, 3306, 3480, 3648, 3683, 3712, 3810, 3840, 4064, 4408, 4560, 4640, 4826, 4864, 5080, 5510, 5568, 6080, 6096, 6612, 6960, 7239, 7296, 7366, 7424, 7620, 8128, 8265, 8816, 9120, 9280, 9652, 10160, 11020, 11049, 11136, 12065, 12160, 12192, 13224, 13920, 14478, 14592, 14732, 15240, 16256, 16530, 17632, 18240, 18415, 18560, 19304, 20320, 22040, 22098, 22272, 24130, 24320, 24384, 26448, 27840, 28956, 29464, 30480, 32512, 33060, 35264, 36195, 36480, 36830, 37120, 38608, 40640, 44080, 44196, 48260, 48768, 52896, 55245, 55680, 57912, 58928, 60960, 66120, 69977, 70528, 72390, 72960, 73660, 77216, 81280, 88160, 88392, 96520, 97536, 105792, 110490, 111360, 115824, 117856, 121920, 132240, 139954, 141056, 144780, 147320, 154432, 162560, 176320, 176784, 193040, 209931, 211584, 220980, 231648, 235712, 243840, 264480, 279908, 289560, 294640, 308864, 349885, 352640, 353568, 386080, 419862, 423168, 441960, 463296, 471424, 487680, 528960, 559816, 579120, 589280, 617728, 699770, 705280, 707136, 772160, 839724, 883920, 926592, 942848, 1049655, 1057920, 1119632, 1158240, 1178560, 1399540, 1414272, 1544320, 1679448, 1767840, 1853184, 2099310, 2115840, 2239264, 2316480, 2357120, 2799080, 2828544, 3088640, 3358896, 3535680, 4198620, 4478528, 4632960, 4714240, 5598160, 6717792, 7071360, 8397240, 8957056, 9265920, 11196320, 13435584, 14142720, 16794480, 17914112, 22392640, 26871168, 33588960, 44785280, 53742336, 67177920, 89570560, 134355840, 268711680]

約数ペア:

[(1, 268711680), (2, 134355840), (3, 89570560), (4, 67177920), (5, 53742336), (6, 44785280), (8, 33588960), (10, 26871168), (12, 22392640), (15, 17914112), (16, 16794480), (19, 14142720), (20, 13435584), (24, 11196320), (29, 9265920), (30, 8957056), (32, 8397240), (38, 7071360), (40, 6717792), (48, 5598160), (57, 4714240), (58, 4632960), (60, 4478528), (64, 4198620), (76, 3535680), (80, 3358896), (87, 3088640), (95, 2828544), (96, 2799080), (114, 2357120), (116, 2316480), (120, 2239264), (127, 2115840), (128, 2099310), (145, 1853184), (152, 1767840), (160, 1679448), (174, 1544320), (190, 1414272), (192, 1399540), (228, 1178560), (232, 1158240), (240, 1119632), (254, 1057920), (256, 1049655), (285, 942848), (290, 926592), (304, 883920), (320, 839724), (348, 772160), (380, 707136), (381, 705280), (384, 699770), (435, 617728), (456, 589280), (464, 579120), (480, 559816), (508, 528960), (551, 487680), (570, 471424), (580, 463296), (608, 441960), (635, 423168), (640, 419862), (696, 386080), (760, 353568), (762, 352640), (768, 349885), (870, 308864), (912, 294640), (928, 289560), (960, 279908), (1016, 264480), (1102, 243840), (1140, 235712), (1160, 231648), (1216, 220980), (1270, 211584), (1280, 209931), (1392, 193040), (1520, 176784), (1524, 176320), (1653, 162560), (1740, 154432), (1824, 147320), (1856, 144780), (1905, 141056), (1920, 139954), (2032, 132240), (2204, 121920), (2280, 117856), (2320, 115824), (2413, 111360), (2432, 110490), (2540, 105792), (2755, 97536), (2784, 96520), (3040, 88392), (3048, 88160), (3306, 81280), (3480, 77216), (3648, 73660), (3683, 72960), (3712, 72390), (3810, 70528), (3840, 69977), (4064, 66120), (4408, 60960), (4560, 58928), (4640, 57912), (4826, 55680), (4864, 55245), (5080, 52896), (5510, 48768), (5568, 48260), (6080, 44196), (6096, 44080), (6612, 40640), (6960, 38608), (7239, 37120), (7296, 36830), (7366, 36480), (7424, 36195), (7620, 35264), (8128, 33060), (8265, 32512), (8816, 30480), (9120, 29464), (9280, 28956), (9652, 27840), (10160, 26448), (11020, 24384), (11049, 24320), (11136, 24130), (12065, 22272), (12160, 22098), (12192, 22040), (13224, 20320), (13920, 19304), (14478, 18560), (14592, 18415), (14732, 18240), (15240, 17632), (16256, 16530)]