28073660160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:573

約数の個数: 864

約数和(自身を含む): 117440064000

約数和(自身を除く): 89366403840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 32, 35, 39, 40, 42, 46, 48, 49, 52, 56, 60, 64, 65, 69, 70, 78, 80, 84, 91, 92, 96, 98, 104, 105, 112, 115, 120, 128, 130, 138, 140, 147, 156, 160, 161, 168, 182, 184, 192, 195, 196, 208, 210, 224, 230, 240, 245, 256, 260, 273, 276, 280, 294, 299, 312, 320, 322, 336, 345, 364, 368, 384, 390, 392, 416, 420, 448, 455, 460, 480, 483, 490, 499, 520, 546, 552, 560, 588, 598, 624, 637, 640, 644, 672, 690, 728, 735, 736, 768, 780, 784, 805, 832, 840, 896, 897, 910, 920, 960, 966, 980, 998, 1040, 1092, 1104, 1120, 1127, 1176, 1196, 1248, 1274, 1280, 1288, 1344, 1365, 1380, 1456, 1470, 1472, 1495, 1497, 1560, 1568, 1610, 1664, 1680, 1792, 1794, 1820, 1840, 1911, 1920, 1932, 1960, 1996, 2080, 2093, 2184, 2208, 2240, 2254, 2352, 2392, 2415, 2495, 2496, 2548, 2576, 2688, 2730, 2760, 2912, 2940, 2944, 2990, 2994, 3120, 3136, 3185, 3220, 3328, 3360, 3381, 3493, 3588, 3640, 3680, 3822, 3840, 3864, 3920, 3992, 4160, 4186, 4368, 4416, 4480, 4485, 4508, 4704, 4784, 4830, 4990, 4992, 5096, 5152, 5376, 5460, 5520, 5635, 5824, 5880, 5888, 5980, 5988, 6240, 6272, 6279, 6370, 6440, 6487, 6720, 6762, 6986, 7176, 7280, 7360, 7485, 7644, 7728, 7840, 7984, 8320, 8372, 8736, 8832, 8960, 8970, 9016, 9408, 9555, 9568, 9660, 9980, 9984, 10192, 10304, 10465, 10479, 10920, 11040, 11270, 11477, 11648, 11760, 11960, 11976, 12480, 12544, 12558, 12740, 12880, 12974, 13440, 13524, 13972, 14352, 14560, 14651, 14720, 14970, 15288, 15456, 15680, 15968, 16640, 16744, 16905, 17465, 17472, 17664, 17940, 18032, 18816, 19110, 19136, 19320, 19461, 19960, 20384, 20608, 20930, 20958, 21840, 22080, 22540, 22954, 23296, 23520, 23920, 23952, 24451, 24960, 25116, 25480, 25760, 25948, 26880, 27048, 27944, 28704, 29120, 29302, 29440, 29940, 30576, 30912, 31360, 31395, 31936, 32435, 33488, 33810, 34431, 34930, 34944, 35880, 36064, 37632, 38220, 38272, 38640, 38922, 39920, 40768, 41216, 41860, 41916, 43680, 43953, 44160, 45080, 45409, 45908, 47040, 47840, 47904, 48902, 49920, 50232, 50960, 51520, 51896, 52395, 54096, 55888, 57385, 57408, 58240, 58604, 59880, 61152, 61824, 62720, 62790, 63872, 64870, 66976, 67620, 68862, 69860, 69888, 71760, 72128, 73255, 73353, 76440, 76544, 77280, 77844, 79840, 80339, 81536, 83720, 83832, 87360, 87906, 88320, 90160, 90818, 91816, 94080, 95680, 95808, 97305, 97804, 100464, 101920, 103040, 103792, 104790, 108192, 111776, 114770, 114816, 116480, 117208, 119760, 122255, 122304, 123648, 125580, 127744, 129740, 133952, 135240, 136227, 137724, 139720, 143520, 144256, 146510, 146706, 149201, 152880, 154560, 155688, 159680, 160678, 163072, 167440, 167664, 172155, 174720, 175812, 180320, 181636, 183632, 188160, 191360, 191616, 194610, 195608, 200928, 203840, 206080, 207584, 209580, 216384, 219765, 223552, 227045, 229540, 229632, 234416, 239520, 241017, 244510, 244608, 251160, 259480, 267904, 270480, 272454, 275448, 279440, 287040, 288512, 293020, 293412, 298402, 305760, 309120, 311376, 317863, 319360, 321356, 334880, 335328, 344310, 349440, 351624, 360640, 363272, 366765, 367264, 382720, 383232, 389220, 391216, 401695, 401856, 407680, 415168, 419160, 432768, 439530, 447104, 447603, 454090, 459080, 468832, 479040, 482034, 489020, 489216, 502320, 518960, 535808, 540960, 544908, 550896, 558880, 562373, 574080, 586040, 586824, 596804, 611520, 618240, 622752, 635726, 638720, 642712, 669760, 670656, 681135, 688620, 703248, 721280, 726544, 733530, 734528, 746005, 778440, 782432, 803390, 803712, 815360, 830336, 838320, 865536, 879060, 894208, 895206, 908180, 918160, 937664, 953589, 958080, 964068, 978040, 1004640, 1037920, 1044407, 1081920, 1089816, 1101792, 1117760, 1124746, 1148160, 1172080, 1173648, 1193608, 1205085, 1223040, 1245504, 1271452, 1285424, 1339520, 1341312, 1362270, 1377240, 1406496, 1442560, 1453088, 1467060, 1469056, 1492010, 1556880, 1564864, 1589315, 1606780, 1607424, 1660672, 1676640, 1687119, 1758120, 1790412, 1816360, 1836320, 1875328, 1907178, 1916160, 1928136, 1956080, 2009280, 2075840, 2088814, 2163840, 2179632, 2203584, 2235520, 2238015, 2249492, 2344160, 2347296, 2387216, 2410170, 2446080, 2491008, 2542904, 2570848, 2679040, 2682624, 2724540, 2754480, 2811865, 2812992, 2906176, 2934120, 2938112, 2984020, 3113760, 3129728, 3133221, 3178630, 3213560, 3353280, 3374238, 3516240, 3580824, 3632720, 3672640, 3750656, 3814356, 3856272, 3912160, 4018560, 4151680, 4177628, 4327680, 4359264, 4407168, 4471040, 4476030, 4498984, 4688320, 4694592, 4767945, 4774432, 4820340, 4982016, 5085808, 5141696, 5222035, 5449080, 5508960, 5623730, 5625984, 5812352, 5868240, 5968040, 6227520, 6259456, 6266442, 6357260, 6427120, 6706560, 6748476, 7032480, 7161648, 7265440, 7310849, 7345280, 7628712, 7712544, 7824320, 8037120, 8303360, 8355256, 8435595, 8718528, 8814336, 8952060, 8997968, 9376640, 9389184, 9535890, 9548864, 9640680, 10171616, 10283392, 10444070, 10898160, 11017920, 11247460, 11251968, 11624704, 11736480, 11936080, 12455040, 12532884, 12714520, 12854240, 13413120, 13496952, 14064960, 14323296, 14530880, 14621698, 14690560, 15257424, 15425088, 15648640, 15666105, 16710512, 16871190, 17437056, 17904120, 17995936, 18753280, 18778368, 19071780, 19097728, 19281360, 20343232, 20566784, 20888140, 21796320, 21932547, 22035840, 22494920, 23472960, 23872160, 24910080, 25065768, 25429040, 25708480, 26993904, 28129920, 28646592, 29061760, 29243396, 30514848, 30850176, 31297280, 31332210, 33421024, 33742380, 34874112, 35808240, 35991872, 36554245, 38143560, 38195456, 38562720, 40686464, 41776280, 43592640, 43865094, 44071680, 44989840, 46945920, 47744320, 50131536, 50858080, 51416960, 53987808, 56259840, 57293184, 58123520, 58486792, 61029696, 61700352, 62664420, 66842048, 67484760, 71616480, 71983744, 73108490, 76287120, 77125440, 81372928, 83552560, 87185280, 87730188, 89979680, 93891840, 95488640, 100263072, 101716160, 102833920, 107975616, 109662735, 114586368, 116973584, 122059392, 125328840, 133684096, 134969520, 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約数ペア:

[(1, 28073660160), (2, 14036830080), (3, 9357886720), (4, 7018415040), (5, 5614732032), (6, 4678943360), (7, 4010522880), (8, 3509207520), (10, 2807366016), (12, 2339471680), (13, 2159512320), (14, 2005261440), (15, 1871577344), (16, 1754603760), (20, 1403683008), (21, 1336840960), (23, 1220593920), (24, 1169735840), (26, 1079756160), (28, 1002630720), (30, 935788672), (32, 877301880), (35, 802104576), (39, 719837440), (40, 701841504), (42, 668420480), (46, 610296960), (48, 584867920), (49, 572931840), (52, 539878080), (56, 501315360), (60, 467894336), (64, 438650940), (65, 431902464), (69, 406864640), (70, 401052288), (78, 359918720), (80, 350920752), (84, 334210240), (91, 308501760), (92, 305148480), (96, 292433960), (98, 286465920), (104, 269939040), (105, 267368192), (112, 250657680), (115, 244118784), (120, 233947168), (128, 219325470), (130, 215951232), (138, 203432320), (140, 200526144), (147, 190977280), (156, 179959360), (160, 175460376), (161, 174370560), (168, 167105120), (182, 154250880), (184, 152574240), (192, 146216980), (195, 143967488), (196, 143232960), (208, 134969520), (210, 133684096), (224, 125328840), (230, 122059392), (240, 116973584), (245, 114586368), (256, 109662735), (260, 107975616), (273, 102833920), (276, 101716160), (280, 100263072), (294, 95488640), (299, 93891840), (312, 89979680), (320, 87730188), (322, 87185280), (336, 83552560), (345, 81372928), (364, 77125440), (368, 76287120), (384, 73108490), (390, 71983744), (392, 71616480), (416, 67484760), (420, 66842048), (448, 62664420), (455, 61700352), (460, 61029696), (480, 58486792), (483, 58123520), (490, 57293184), (499, 56259840), (520, 53987808), (546, 51416960), (552, 50858080), (560, 50131536), (588, 47744320), (598, 46945920), (624, 44989840), (637, 44071680), (640, 43865094), (644, 43592640), (672, 41776280), (690, 40686464), (728, 38562720), (735, 38195456), (736, 38143560), (768, 36554245), (780, 35991872), (784, 35808240), (805, 34874112), (832, 33742380), (840, 33421024), (896, 31332210), (897, 31297280), (910, 30850176), (920, 30514848), (960, 29243396), (966, 29061760), (980, 28646592), (998, 28129920), (1040, 26993904), (1092, 25708480), (1104, 25429040), (1120, 25065768), (1127, 24910080), (1176, 23872160), (1196, 23472960), (1248, 22494920), (1274, 22035840), (1280, 21932547), (1288, 21796320), (1344, 20888140), (1365, 20566784), (1380, 20343232), (1456, 19281360), (1470, 19097728), (1472, 19071780), (1495, 18778368), (1497, 18753280), (1560, 17995936), (1568, 17904120), (1610, 17437056), (1664, 16871190), (1680, 16710512), (1792, 15666105), (1794, 15648640), (1820, 15425088), (1840, 15257424), (1911, 14690560), (1920, 14621698), (1932, 14530880), (1960, 14323296), (1996, 14064960), (2080, 13496952), (2093, 13413120), (2184, 12854240), (2208, 12714520), (2240, 12532884), (2254, 12455040), (2352, 11936080), (2392, 11736480), (2415, 11624704), (2495, 11251968), (2496, 11247460), (2548, 11017920), (2576, 10898160), (2688, 10444070), (2730, 10283392), (2760, 10171616), (2912, 9640680), (2940, 9548864), (2944, 9535890), (2990, 9389184), (2994, 9376640), (3120, 8997968), (3136, 8952060), (3185, 8814336), (3220, 8718528), (3328, 8435595), (3360, 8355256), (3381, 8303360), (3493, 8037120), (3588, 7824320), (3640, 7712544), (3680, 7628712), (3822, 7345280), (3840, 7310849), (3864, 7265440), (3920, 7161648), (3992, 7032480), (4160, 6748476), (4186, 6706560), (4368, 6427120), (4416, 6357260), (4480, 6266442), (4485, 6259456), (4508, 6227520), (4704, 5968040), (4784, 5868240), (4830, 5812352), (4990, 5625984), (4992, 5623730), (5096, 5508960), (5152, 5449080), (5376, 5222035), (5460, 5141696), (5520, 5085808), (5635, 4982016), (5824, 4820340), (5880, 4774432), (5888, 4767945), (5980, 4694592), (5988, 4688320), (6240, 4498984), (6272, 4476030), (6279, 4471040), (6370, 4407168), (6440, 4359264), (6487, 4327680), (6720, 4177628), (6762, 4151680), (6986, 4018560), (7176, 3912160), (7280, 3856272), (7360, 3814356), (7485, 3750656), (7644, 3672640), (7728, 3632720), (7840, 3580824), (7984, 3516240), (8320, 3374238), (8372, 3353280), (8736, 3213560), (8832, 3178630), (8960, 3133221), (8970, 3129728), (9016, 3113760), (9408, 2984020), (9555, 2938112), (9568, 2934120), (9660, 2906176), (9980, 2812992), (9984, 2811865), (10192, 2754480), (10304, 2724540), (10465, 2682624), (10479, 2679040), (10920, 2570848), (11040, 2542904), (11270, 2491008), (11477, 2446080), (11648, 2410170), (11760, 2387216), (11960, 2347296), (11976, 2344160), (12480, 2249492), (12544, 2238015), (12558, 2235520), (12740, 2203584), (12880, 2179632), (12974, 2163840), (13440, 2088814), (13524, 2075840), (13972, 2009280), (14352, 1956080), (14560, 1928136), (14651, 1916160), (14720, 1907178), (14970, 1875328), (15288, 1836320), (15456, 1816360), (15680, 1790412), (15968, 1758120), (16640, 1687119), (16744, 1676640), (16905, 1660672), (17465, 1607424), (17472, 1606780), (17664, 1589315), (17940, 1564864), (18032, 1556880), (18816, 1492010), (19110, 1469056), (19136, 1467060), (19320, 1453088), (19461, 1442560), (19960, 1406496), (20384, 1377240), (20608, 1362270), (20930, 1341312), (20958, 1339520), (21840, 1285424), (22080, 1271452), (22540, 1245504), (22954, 1223040), (23296, 1205085), (23520, 1193608), (23920, 1173648), (23952, 1172080), (24451, 1148160), (24960, 1124746), (25116, 1117760), (25480, 1101792), (25760, 1089816), (25948, 1081920), (26880, 1044407), (27048, 1037920), (27944, 1004640), (28704, 978040), (29120, 964068), (29302, 958080), (29440, 953589), (29940, 937664), (30576, 918160), (30912, 908180), (31360, 895206), (31395, 894208), (31936, 879060), (32435, 865536), (33488, 838320), (33810, 830336), (34431, 815360), (34930, 803712), (34944, 803390), (35880, 782432), (36064, 778440), (37632, 746005), (38220, 734528), (38272, 733530), (38640, 726544), (38922, 721280), (39920, 703248), (40768, 688620), (41216, 681135), (41860, 670656), (41916, 669760), (43680, 642712), (43953, 638720), (44160, 635726), (45080, 622752), (45409, 618240), (45908, 611520), (47040, 596804), (47840, 586824), (47904, 586040), (48902, 574080), (49920, 562373), (50232, 558880), (50960, 550896), (51520, 544908), (51896, 540960), (52395, 535808), (54096, 518960), (55888, 502320), (57385, 489216), (57408, 489020), (58240, 482034), (58604, 479040), (59880, 468832), (61152, 459080), (61824, 454090), (62720, 447603), (62790, 447104), (63872, 439530), (64870, 432768), (66976, 419160), (67620, 415168), (68862, 407680), (69860, 401856), (69888, 401695), (71760, 391216), (72128, 389220), (73255, 383232), (73353, 382720), (76440, 367264), (76544, 366765), (77280, 363272), (77844, 360640), (79840, 351624), (80339, 349440), (81536, 344310), (83720, 335328), (83832, 334880), (87360, 321356), (87906, 319360), (88320, 317863), (90160, 311376), (90818, 309120), (91816, 305760), (94080, 298402), (95680, 293412), (95808, 293020), (97305, 288512), (97804, 287040), (100464, 279440), (101920, 275448), (103040, 272454), (103792, 270480), (104790, 267904), (108192, 259480), (111776, 251160), (114770, 244608), (114816, 244510), (116480, 241017), (117208, 239520), (119760, 234416), (122255, 229632), (122304, 229540), (123648, 227045), (125580, 223552), (127744, 219765), (129740, 216384), (133952, 209580), (135240, 207584), (136227, 206080), (137724, 203840), (139720, 200928), (143520, 195608), (144256, 194610), (146510, 191616), (146706, 191360), (149201, 188160), (152880, 183632), (154560, 181636), (155688, 180320), (159680, 175812), (160678, 174720), (163072, 172155), (167440, 167664)]