2049209280

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 504

約数和(自身を含む): 7820113392

約数和(自身を除く): 5770904112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 73, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 146, 152, 160, 162, 171, 180, 190, 192, 216, 219, 228, 240, 243, 270, 285, 288, 292, 304, 320, 324, 342, 360, 361, 365, 380, 405, 432, 438, 456, 480, 486, 513, 540, 570, 576, 584, 608, 648, 657, 684, 720, 722, 730, 760, 810, 855, 864, 876, 912, 960, 972, 1026, 1080, 1083, 1095, 1140, 1168, 1215, 1216, 1296, 1314, 1368, 1387, 1440, 1444, 1460, 1520, 1539, 1620, 1710, 1728, 1752, 1805, 1824, 1944, 1971, 2052, 2160, 2166, 2190, 2280, 2336, 2430, 2565, 2592, 2628, 2736, 2774, 2880, 2888, 2920, 3040, 3078, 3240, 3249, 3285, 3420, 3504, 3610, 3648, 3888, 3942, 4104, 4161, 4320, 4332, 4380, 4560, 4617, 4672, 4860, 5130, 5184, 5256, 5415, 5472, 5548, 5776, 5840, 5913, 6080, 6156, 6480, 6498, 6570, 6840, 6935, 7008, 7220, 7695, 7776, 7884, 8208, 8322, 8640, 8664, 8760, 9120, 9234, 9720, 9747, 9855, 10260, 10512, 10830, 10944, 11096, 11552, 11680, 11826, 12312, 12483, 12960, 12996, 13140, 13680, 13870, 14016, 14440, 15390, 15552, 15768, 16245, 16416, 16644, 17328, 17520, 17739, 18240, 18468, 19440, 19494, 19710, 20520, 20805, 21024, 21660, 22192, 23085, 23104, 23360, 23652, 24624, 24966, 25920, 25992, 26280, 26353, 27360, 27740, 28880, 29241, 29565, 30780, 31536, 32490, 32832, 33288, 34656, 35040, 35478, 36936, 37449, 38880, 38988, 39420, 41040, 41610, 42048, 43320, 44384, 46170, 47304, 48735, 49248, 49932, 51984, 52560, 52706, 54720, 55480, 57760, 58482, 59130, 61560, 62415, 63072, 64980, 66576, 69312, 70080, 70956, 73872, 74898, 77760, 77976, 78840, 79059, 82080, 83220, 86640, 87723, 88695, 88768, 92340, 94608, 97470, 98496, 99864, 103968, 105120, 105412, 110960, 112347, 115520, 116964, 118260, 123120, 124830, 126144, 129960, 131765, 133152, 141912, 146205, 147744, 149796, 155952, 157680, 158118, 164160, 166440, 173280, 175446, 177390, 184680, 187245, 189216, 194940, 199728, 207936, 210240, 210824, 221920, 224694, 233928, 236520, 237177, 246240, 249660, 259920, 263530, 266304, 283824, 292410, 295488, 299592, 311904, 315360, 316236, 332880, 337041, 346560, 350892, 354780, 369360, 374490, 378432, 389880, 395295, 399456, 421648, 438615, 443840, 449388, 467856, 473040, 474354, 492480, 499320, 519840, 527060, 561735, 567648, 584820, 599184, 623808, 630720, 632472, 665760, 674082, 701784, 709560, 711531, 738720, 748980, 779760, 790590, 798912, 843296, 877230, 898776, 935712, 946080, 948708, 998640, 1039680, 1054120, 1123470, 1135296, 1169640, 1185885, 1198368, 1264944, 1331520, 1348164, 1403568, 1419120, 1423062, 1477440, 1497960, 1559520, 1581180, 1685205, 1686592, 1754460, 1797552, 1871424, 1892160, 1897416, 1997280, 2108240, 2134593, 2246940, 2339280, 2371770, 2396736, 2529888, 2696328, 2807136, 2838240, 2846124, 2995920, 3119040, 3162360, 3370410, 3508920, 3557655, 3595104, 3794832, 3994560, 4216480, 4269186, 4493880, 4678560, 4743540, 5059776, 5392656, 5614272, 5676480, 5692248, 5991840, 6324720, 6403779, 6740820, 7017840, 7115310, 7190208, 7589664, 8432960, 8538372, 8987760, 9357120, 9487080, 10672965, 10785312, 11384496, 11983680, 12649440, 12807558, 13481640, 14035680, 14230620, 15179328, 17076744, 17975520, 18974160, 21345930, 21570624, 22768992, 25298880, 25615116, 26963280, 28071360, 28461240, 32018895, 34153488, 35951040, 37948320, 42691860, 45537984, 51230232, 53926560, 56922480, 64037790, 68306976, 75896640, 85383720, 102460464, 107853120, 113844960, 128075580, 136613952, 170767440, 204920928, 227689920, 256151160, 341534880, 409841856, 512302320, 683069760, 1024604640, 2049209280]

約数ペア:

[(1, 2049209280), (2, 1024604640), (3, 683069760), (4, 512302320), (5, 409841856), (6, 341534880), (8, 256151160), (9, 227689920), (10, 204920928), (12, 170767440), (15, 136613952), (16, 128075580), (18, 113844960), (19, 107853120), (20, 102460464), (24, 85383720), (27, 75896640), (30, 68306976), (32, 64037790), (36, 56922480), (38, 53926560), (40, 51230232), (45, 45537984), (48, 42691860), (54, 37948320), (57, 35951040), (60, 34153488), (64, 32018895), (72, 28461240), (73, 28071360), (76, 26963280), (80, 25615116), (81, 25298880), (90, 22768992), (95, 21570624), (96, 21345930), (108, 18974160), (114, 17975520), (120, 17076744), (135, 15179328), (144, 14230620), (146, 14035680), (152, 13481640), (160, 12807558), (162, 12649440), (171, 11983680), (180, 11384496), (190, 10785312), (192, 10672965), (216, 9487080), (219, 9357120), (228, 8987760), (240, 8538372), (243, 8432960), (270, 7589664), (285, 7190208), (288, 7115310), (292, 7017840), (304, 6740820), (320, 6403779), (324, 6324720), (342, 5991840), (360, 5692248), (361, 5676480), (365, 5614272), (380, 5392656), (405, 5059776), (432, 4743540), (438, 4678560), (456, 4493880), (480, 4269186), (486, 4216480), (513, 3994560), (540, 3794832), (570, 3595104), (576, 3557655), (584, 3508920), (608, 3370410), (648, 3162360), (657, 3119040), (684, 2995920), (720, 2846124), (722, 2838240), (730, 2807136), (760, 2696328), (810, 2529888), (855, 2396736), (864, 2371770), (876, 2339280), (912, 2246940), (960, 2134593), (972, 2108240), (1026, 1997280), (1080, 1897416), (1083, 1892160), (1095, 1871424), (1140, 1797552), (1168, 1754460), (1215, 1686592), (1216, 1685205), (1296, 1581180), (1314, 1559520), (1368, 1497960), (1387, 1477440), (1440, 1423062), (1444, 1419120), (1460, 1403568), (1520, 1348164), (1539, 1331520), (1620, 1264944), (1710, 1198368), (1728, 1185885), (1752, 1169640), (1805, 1135296), (1824, 1123470), (1944, 1054120), (1971, 1039680), (2052, 998640), (2160, 948708), (2166, 946080), (2190, 935712), (2280, 898776), (2336, 877230), (2430, 843296), (2565, 798912), (2592, 790590), (2628, 779760), (2736, 748980), (2774, 738720), (2880, 711531), (2888, 709560), (2920, 701784), (3040, 674082), (3078, 665760), (3240, 632472), (3249, 630720), (3285, 623808), (3420, 599184), (3504, 584820), (3610, 567648), (3648, 561735), (3888, 527060), (3942, 519840), (4104, 499320), (4161, 492480), (4320, 474354), (4332, 473040), (4380, 467856), (4560, 449388), (4617, 443840), (4672, 438615), (4860, 421648), (5130, 399456), (5184, 395295), (5256, 389880), (5415, 378432), (5472, 374490), (5548, 369360), (5776, 354780), (5840, 350892), (5913, 346560), (6080, 337041), (6156, 332880), (6480, 316236), (6498, 315360), (6570, 311904), (6840, 299592), (6935, 295488), (7008, 292410), (7220, 283824), (7695, 266304), (7776, 263530), (7884, 259920), (8208, 249660), (8322, 246240), (8640, 237177), (8664, 236520), (8760, 233928), (9120, 224694), (9234, 221920), (9720, 210824), (9747, 210240), (9855, 207936), (10260, 199728), (10512, 194940), (10830, 189216), (10944, 187245), (11096, 184680), (11552, 177390), (11680, 175446), (11826, 173280), (12312, 166440), (12483, 164160), (12960, 158118), (12996, 157680), (13140, 155952), (13680, 149796), (13870, 147744), (14016, 146205), (14440, 141912), (15390, 133152), (15552, 131765), (15768, 129960), (16245, 126144), (16416, 124830), (16644, 123120), (17328, 118260), (17520, 116964), (17739, 115520), (18240, 112347), (18468, 110960), (19440, 105412), (19494, 105120), (19710, 103968), (20520, 99864), (20805, 98496), (21024, 97470), (21660, 94608), (22192, 92340), (23085, 88768), (23104, 88695), (23360, 87723), (23652, 86640), (24624, 83220), (24966, 82080), (25920, 79059), (25992, 78840), (26280, 77976), (26353, 77760), (27360, 74898), (27740, 73872), (28880, 70956), (29241, 70080), (29565, 69312), (30780, 66576), (31536, 64980), (32490, 63072), (32832, 62415), (33288, 61560), (34656, 59130), (35040, 58482), (35478, 57760), (36936, 55480), (37449, 54720), (38880, 52706), (38988, 52560), (39420, 51984), (41040, 49932), (41610, 49248), (42048, 48735), (43320, 47304), (44384, 46170)]