420038784

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 320

約数和(自身を含む): 1421798400

約数和(自身を除く): 1001759616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 64, 66, 72, 81, 87, 88, 96, 99, 108, 116, 127, 128, 132, 144, 162, 174, 176, 192, 198, 216, 232, 254, 261, 264, 288, 297, 319, 324, 348, 352, 381, 384, 396, 432, 464, 508, 522, 528, 576, 594, 638, 648, 696, 704, 762, 783, 792, 864, 891, 928, 957, 1016, 1044, 1056, 1143, 1152, 1188, 1276, 1296, 1392, 1397, 1408, 1524, 1566, 1584, 1728, 1782, 1856, 1914, 2032, 2088, 2112, 2286, 2349, 2376, 2552, 2592, 2784, 2794, 2871, 3048, 3132, 3168, 3429, 3456, 3564, 3683, 3712, 3828, 4064, 4176, 4191, 4224, 4572, 4698, 4752, 5104, 5184, 5568, 5588, 5742, 6096, 6264, 6336, 6858, 7128, 7366, 7656, 8128, 8352, 8382, 8613, 9144, 9396, 9504, 10208, 10287, 10368, 11049, 11136, 11176, 11484, 12192, 12528, 12573, 12672, 13716, 14256, 14732, 15312, 16256, 16704, 16764, 17226, 18288, 18792, 19008, 20416, 20574, 22098, 22352, 22968, 24384, 25056, 25146, 25839, 27432, 28512, 29464, 30624, 33147, 33408, 33528, 34452, 36576, 37584, 37719, 38016, 40513, 40832, 41148, 44196, 44704, 45936, 48768, 50112, 50292, 51678, 54864, 57024, 58928, 61248, 66294, 67056, 68904, 73152, 75168, 75438, 81026, 82296, 88392, 89408, 91872, 99441, 100224, 100584, 103356, 109728, 113157, 114048, 117856, 121539, 122496, 132588, 134112, 137808, 146304, 150336, 150876, 162052, 164592, 176784, 178816, 183744, 198882, 201168, 206712, 219456, 226314, 235712, 243078, 265176, 268224, 275616, 298323, 300672, 301752, 324104, 329184, 353568, 364617, 367488, 397764, 402336, 413424, 438912, 452628, 471424, 486156, 530352, 536448, 551232, 596646, 603504, 648208, 658368, 707136, 729234, 795528, 804672, 826848, 905256, 972312, 1060704, 1093851, 1102464, 1193292, 1207008, 1296416, 1316736, 1414272, 1458468, 1591056, 1609344, 1653696, 1810512, 1944624, 2121408, 2187702, 2386584, 2414016, 2592832, 2916936, 3182112, 3281553, 3307392, 3621024, 3889248, 4242816, 4375404, 4773168, 4828032, 5185664, 5833872, 6364224, 6563106, 7242048, 7778496, 8750808, 9546336, 11667744, 12728448, 13126212, 14484096, 15556992, 17501616, 19092672, 23335488, 26252424, 35003232, 38185344, 46670976, 52504848, 70006464, 105009696, 140012928, 210019392, 420038784]

約数ペア:

[(1, 420038784), (2, 210019392), (3, 140012928), (4, 105009696), (6, 70006464), (8, 52504848), (9, 46670976), (11, 38185344), (12, 35003232), (16, 26252424), (18, 23335488), (22, 19092672), (24, 17501616), (27, 15556992), (29, 14484096), (32, 13126212), (33, 12728448), (36, 11667744), (44, 9546336), (48, 8750808), (54, 7778496), (58, 7242048), (64, 6563106), (66, 6364224), (72, 5833872), (81, 5185664), (87, 4828032), (88, 4773168), (96, 4375404), (99, 4242816), (108, 3889248), (116, 3621024), (127, 3307392), (128, 3281553), (132, 3182112), (144, 2916936), (162, 2592832), (174, 2414016), (176, 2386584), (192, 2187702), (198, 2121408), (216, 1944624), (232, 1810512), (254, 1653696), (261, 1609344), (264, 1591056), (288, 1458468), (297, 1414272), (319, 1316736), (324, 1296416), (348, 1207008), (352, 1193292), (381, 1102464), (384, 1093851), (396, 1060704), (432, 972312), (464, 905256), (508, 826848), (522, 804672), (528, 795528), (576, 729234), (594, 707136), (638, 658368), (648, 648208), (696, 603504), (704, 596646), (762, 551232), (783, 536448), (792, 530352), (864, 486156), (891, 471424), (928, 452628), (957, 438912), (1016, 413424), (1044, 402336), (1056, 397764), (1143, 367488), (1152, 364617), (1188, 353568), (1276, 329184), (1296, 324104), (1392, 301752), (1397, 300672), (1408, 298323), (1524, 275616), (1566, 268224), (1584, 265176), (1728, 243078), (1782, 235712), (1856, 226314), (1914, 219456), (2032, 206712), (2088, 201168), (2112, 198882), (2286, 183744), (2349, 178816), (2376, 176784), (2552, 164592), (2592, 162052), (2784, 150876), (2794, 150336), (2871, 146304), (3048, 137808), (3132, 134112), (3168, 132588), (3429, 122496), (3456, 121539), (3564, 117856), (3683, 114048), (3712, 113157), (3828, 109728), (4064, 103356), (4176, 100584), (4191, 100224), (4224, 99441), (4572, 91872), (4698, 89408), (4752, 88392), (5104, 82296), (5184, 81026), (5568, 75438), (5588, 75168), (5742, 73152), (6096, 68904), (6264, 67056), (6336, 66294), (6858, 61248), (7128, 58928), (7366, 57024), (7656, 54864), (8128, 51678), (8352, 50292), (8382, 50112), (8613, 48768), (9144, 45936), (9396, 44704), (9504, 44196), (10208, 41148), (10287, 40832), (10368, 40513), (11049, 38016), (11136, 37719), (11176, 37584), (11484, 36576), (12192, 34452), (12528, 33528), (12573, 33408), (12672, 33147), (13716, 30624), (14256, 29464), (14732, 28512), (15312, 27432), (16256, 25839), (16704, 25146), (16764, 25056), (17226, 24384), (18288, 22968), (18792, 22352), (19008, 22098), (20416, 20574)]