2080753920

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 720

約数和(自身を含む): 8832434688

約数和(自身を除く): 6751680768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 61, 63, 64, 70, 72, 80, 81, 84, 90, 94, 96, 105, 108, 112, 120, 122, 126, 128, 135, 140, 141, 144, 160, 162, 168, 180, 183, 188, 189, 192, 210, 216, 224, 235, 240, 244, 252, 256, 270, 280, 282, 288, 305, 315, 320, 324, 329, 336, 360, 366, 376, 378, 384, 405, 420, 423, 427, 432, 448, 470, 480, 488, 504, 540, 549, 560, 564, 567, 576, 610, 630, 640, 648, 658, 672, 705, 720, 732, 752, 756, 768, 810, 840, 846, 854, 864, 896, 915, 940, 945, 960, 976, 987, 1008, 1080, 1098, 1120, 1128, 1134, 1152, 1220, 1260, 1269, 1280, 1281, 1296, 1316, 1344, 1410, 1440, 1464, 1504, 1512, 1620, 1645, 1647, 1680, 1692, 1708, 1728, 1792, 1830, 1880, 1890, 1920, 1952, 1974, 2016, 2115, 2135, 2160, 2196, 2240, 2256, 2268, 2304, 2440, 2520, 2538, 2562, 2592, 2632, 2688, 2745, 2820, 2835, 2867, 2880, 2928, 2961, 3008, 3024, 3240, 3290, 3294, 3360, 3384, 3416, 3456, 3660, 3760, 3780, 3807, 3840, 3843, 3904, 3948, 4032, 4230, 4270, 4320, 4392, 4480, 4512, 4536, 4880, 4935, 4941, 5040, 5076, 5124, 5184, 5264, 5376, 5490, 5640, 5670, 5734, 5760, 5856, 5922, 6016, 6048, 6345, 6405, 6480, 6580, 6588, 6720, 6768, 6832, 6912, 7320, 7520, 7560, 7614, 7686, 7808, 7896, 8064, 8235, 8460, 8540, 8601, 8640, 8784, 8883, 8960, 9024, 9072, 9760, 9870, 9882, 10080, 10152, 10248, 10368, 10528, 10980, 11280, 11340, 11468, 11520, 11529, 11712, 11844, 12032, 12096, 12690, 12810, 12960, 13160, 13176, 13440, 13536, 13664, 14335, 14640, 14805, 15040, 15120, 15228, 15372, 15616, 15792, 16128, 16470, 16920, 17080, 17202, 17280, 17568, 17766, 18048, 18144, 19035, 19215, 19520, 19740, 19764, 20069, 20160, 20304, 20496, 20736, 21056, 21960, 22560, 22680, 22936, 23058, 23424, 23688, 24192, 24705, 25380, 25620, 25803, 25920, 26320, 26352, 26649, 26880, 27072, 27328, 28670, 29280, 29610, 30080, 30240, 30456, 30744, 31584, 32940, 33840, 34160, 34404, 34560, 34587, 35136, 35532, 36096, 36288, 38070, 38430, 39040, 39480, 39528, 40138, 40320, 40608, 40992, 42112, 43005, 43920, 44415, 45120, 45360, 45872, 46116, 46848, 47376, 48384, 49410, 50760, 51240, 51606, 51840, 52640, 52704, 53298, 54144, 54656, 57340, 57645, 58560, 59220, 60160, 60207, 60480, 60912, 61488, 63168, 65880, 67680, 68320, 68808, 69174, 70272, 71064, 72576, 76140, 76860, 77409, 78080, 78960, 79056, 80276, 80640, 81216, 81984, 84224, 86010, 87840, 88830, 90240, 90720, 91744, 92232, 94752, 98820, 100345, 101520, 102480, 103212, 103680, 105280, 105408, 106596, 108288, 109312, 114680, 115290, 117120, 118440, 120414, 120960, 121824, 122976, 126336, 129015, 131760, 133245, 135360, 136640, 137616, 138348, 140544, 142128, 145152, 152280, 153720, 154818, 157920, 158112, 160552, 162432, 163968, 172020, 172935, 175680, 177660, 180480, 180621, 181440, 183488, 184464, 189504, 197640, 200690, 203040, 204960, 206424, 210560, 210816, 213192, 229360, 230580, 232227, 234240, 236880, 240828, 241920, 243648, 245952, 252672, 258030, 263520, 266490, 270720, 273280, 275232, 276696, 284256, 301035, 304560, 307440, 309636, 315840, 316224, 321104, 324864, 327936, 344040, 345870, 351360, 355320, 361242, 362880, 366976, 368928, 379008, 387045, 395280, 401380, 406080, 409920, 412848, 421120, 421632, 426384, 458720, 461160, 464454, 473760, 481656, 487296, 491904, 516060, 527040, 532980, 541440, 541863, 546560, 550464, 553392, 568512, 602070, 609120, 614880, 619272, 631680, 632448, 642208, 688080, 691740, 702720, 710640, 722484, 725760, 733952, 737856, 758016, 774090, 790560, 802760, 812160, 819840, 825696, 852768, 903105, 917440, 922320, 928908, 947520, 963312, 974592, 983808, 1032120, 1054080, 1065960, 1083726, 1100928, 1106784, 1137024, 1161135, 1204140, 1218240, 1229760, 1238544, 1263360, 1264896, 1284416, 1376160, 1383480, 1421280, 1444968, 1475712, 1548180, 1581120, 1605520, 1624320, 1625589, 1639680, 1651392, 1705536, 1806210, 1834880, 1844640, 1857816, 1895040, 1926624, 2064240, 2108160, 2131920, 2167452, 2201856, 2213568, 2274048, 2322270, 2408280, 2436480, 2459520, 2477088, 2568832, 2709315, 2752320, 2766960, 2842560, 2889936, 2951424, 3096360, 3162240, 3211040, 3251178, 3302784, 3411072, 3612420, 3669760, 3689280, 3715632, 3790080, 3853248, 4128480, 4263840, 4334904, 4427136, 4644540, 4816560, 4872960, 4919040, 4954176, 5137664, 5418630, 5504640, 5533920, 5685120, 5779872, 6192720, 6324480, 6422080, 6502356, 6605568, 6822144, 7224840, 7378560, 7431264, 7706496, 8127945, 8256960, 8527680, 8669808, 8854272, 9289080, 9633120, 9908352, 10837260, 11009280, 11067840, 11370240, 11559744, 12385440, 12844160, 13004712, 14449680, 14757120, 14862528, 15412992, 16255890, 16513920, 17055360, 17339616, 18578160, 19266240, 19816704, 21674520, 22135680, 23119488, 24770880, 25688320, 26009424, 28899360, 29725056, 32511780, 33027840, 34110720, 34679232, 37156320, 38532480, 43349040, 44271360, 46238976, 49541760, 52018848, 57798720, 59450112, 65023560, 69358464, 74312640, 77064960, 86698080, 99083520, 104037696, 115597440, 130047120, 138716928, 148625280, 173396160, 208075392, 231194880, 260094240, 297250560, 346792320, 416150784, 520188480, 693584640, 1040376960, 2080753920]

約数ペア:

[(1, 2080753920), (2, 1040376960), (3, 693584640), (4, 520188480), (5, 416150784), (6, 346792320), (7, 297250560), (8, 260094240), (9, 231194880), (10, 208075392), (12, 173396160), (14, 148625280), (15, 138716928), (16, 130047120), (18, 115597440), (20, 104037696), (21, 99083520), (24, 86698080), (27, 77064960), (28, 74312640), (30, 69358464), (32, 65023560), (35, 59450112), (36, 57798720), (40, 52018848), (42, 49541760), (45, 46238976), (47, 44271360), (48, 43349040), (54, 38532480), (56, 37156320), (60, 34679232), (61, 34110720), (63, 33027840), (64, 32511780), (70, 29725056), (72, 28899360), (80, 26009424), (81, 25688320), (84, 24770880), (90, 23119488), (94, 22135680), (96, 21674520), (105, 19816704), (108, 19266240), (112, 18578160), (120, 17339616), (122, 17055360), (126, 16513920), (128, 16255890), (135, 15412992), (140, 14862528), (141, 14757120), (144, 14449680), (160, 13004712), (162, 12844160), (168, 12385440), (180, 11559744), (183, 11370240), (188, 11067840), (189, 11009280), (192, 10837260), (210, 9908352), (216, 9633120), (224, 9289080), (235, 8854272), (240, 8669808), (244, 8527680), (252, 8256960), (256, 8127945), (270, 7706496), (280, 7431264), (282, 7378560), (288, 7224840), (305, 6822144), (315, 6605568), (320, 6502356), (324, 6422080), (329, 6324480), (336, 6192720), (360, 5779872), (366, 5685120), (376, 5533920), (378, 5504640), (384, 5418630), (405, 5137664), (420, 4954176), (423, 4919040), (427, 4872960), (432, 4816560), (448, 4644540), (470, 4427136), (480, 4334904), (488, 4263840), (504, 4128480), (540, 3853248), (549, 3790080), (560, 3715632), (564, 3689280), (567, 3669760), (576, 3612420), (610, 3411072), (630, 3302784), (640, 3251178), (648, 3211040), (658, 3162240), (672, 3096360), (705, 2951424), (720, 2889936), (732, 2842560), (752, 2766960), (756, 2752320), (768, 2709315), (810, 2568832), (840, 2477088), (846, 2459520), (854, 2436480), (864, 2408280), (896, 2322270), (915, 2274048), (940, 2213568), (945, 2201856), (960, 2167452), (976, 2131920), (987, 2108160), (1008, 2064240), (1080, 1926624), (1098, 1895040), (1120, 1857816), (1128, 1844640), (1134, 1834880), (1152, 1806210), (1220, 1705536), (1260, 1651392), (1269, 1639680), (1280, 1625589), (1281, 1624320), (1296, 1605520), (1316, 1581120), (1344, 1548180), (1410, 1475712), (1440, 1444968), (1464, 1421280), (1504, 1383480), (1512, 1376160), (1620, 1284416), (1645, 1264896), (1647, 1263360), (1680, 1238544), (1692, 1229760), (1708, 1218240), (1728, 1204140), (1792, 1161135), (1830, 1137024), (1880, 1106784), (1890, 1100928), (1920, 1083726), (1952, 1065960), (1974, 1054080), (2016, 1032120), (2115, 983808), (2135, 974592), (2160, 963312), (2196, 947520), (2240, 928908), (2256, 922320), (2268, 917440), (2304, 903105), (2440, 852768), (2520, 825696), (2538, 819840), (2562, 812160), (2592, 802760), (2632, 790560), (2688, 774090), (2745, 758016), (2820, 737856), (2835, 733952), (2867, 725760), (2880, 722484), (2928, 710640), (2961, 702720), (3008, 691740), (3024, 688080), (3240, 642208), (3290, 632448), (3294, 631680), (3360, 619272), (3384, 614880), (3416, 609120), (3456, 602070), (3660, 568512), (3760, 553392), (3780, 550464), (3807, 546560), (3840, 541863), (3843, 541440), (3904, 532980), (3948, 527040), (4032, 516060), (4230, 491904), (4270, 487296), (4320, 481656), (4392, 473760), (4480, 464454), (4512, 461160), (4536, 458720), (4880, 426384), (4935, 421632), (4941, 421120), (5040, 412848), (5076, 409920), (5124, 406080), (5184, 401380), (5264, 395280), (5376, 387045), (5490, 379008), (5640, 368928), (5670, 366976), (5734, 362880), (5760, 361242), (5856, 355320), (5922, 351360), (6016, 345870), (6048, 344040), (6345, 327936), (6405, 324864), (6480, 321104), (6580, 316224), (6588, 315840), (6720, 309636), (6768, 307440), (6832, 304560), (6912, 301035), (7320, 284256), (7520, 276696), (7560, 275232), (7614, 273280), (7686, 270720), (7808, 266490), (7896, 263520), (8064, 258030), (8235, 252672), (8460, 245952), (8540, 243648), (8601, 241920), (8640, 240828), (8784, 236880), (8883, 234240), (8960, 232227), (9024, 230580), (9072, 229360), (9760, 213192), (9870, 210816), (9882, 210560), (10080, 206424), (10152, 204960), (10248, 203040), (10368, 200690), (10528, 197640), (10980, 189504), (11280, 184464), (11340, 183488), (11468, 181440), (11520, 180621), (11529, 180480), (11712, 177660), (11844, 175680), (12032, 172935), (12096, 172020), (12690, 163968), (12810, 162432), (12960, 160552), (13160, 158112), (13176, 157920), (13440, 154818), (13536, 153720), (13664, 152280), (14335, 145152), (14640, 142128), (14805, 140544), (15040, 138348), (15120, 137616), (15228, 136640), (15372, 135360), (15616, 133245), (15792, 131760), (16128, 129015), (16470, 126336), (16920, 122976), (17080, 121824), (17202, 120960), (17280, 120414), (17568, 118440), (17766, 117120), (18048, 115290), (18144, 114680), (19035, 109312), (19215, 108288), (19520, 106596), (19740, 105408), (19764, 105280), (20069, 103680), (20160, 103212), (20304, 102480), (20496, 101520), (20736, 100345), (21056, 98820), (21960, 94752), (22560, 92232), (22680, 91744), (22936, 90720), (23058, 90240), (23424, 88830), (23688, 87840), (24192, 86010), (24705, 84224), (25380, 81984), (25620, 81216), (25803, 80640), (25920, 80276), (26320, 79056), (26352, 78960), (26649, 78080), (26880, 77409), (27072, 76860), (27328, 76140), (28670, 72576), (29280, 71064), (29610, 70272), (30080, 69174), (30240, 68808), (30456, 68320), (30744, 67680), (31584, 65880), (32940, 63168), (33840, 61488), (34160, 60912), (34404, 60480), (34560, 60207), (34587, 60160), (35136, 59220), (35532, 58560), (36096, 57645), (36288, 57340), (38070, 54656), (38430, 54144), (39040, 53298), (39480, 52704), (39528, 52640), (40138, 51840), (40320, 51606), (40608, 51240), (40992, 50760), (42112, 49410), (43005, 48384), (43920, 47376), (44415, 46848), (45120, 46116), (45360, 45872)]