280303057440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^3\times {\mathrm{189169}}^1$

素因数の和:189214

約数の個数: 384

約数和(自身を含む): 1144100160000

約数和(自身を除く): 863797102560

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, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 343, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 686, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1029, 1080, 1120, 1176, 1260, 1323, 1372, 1440, 1470, 1512, 1568, 1680, 1715, 1764, 1890, 1960, 2016, 2058, 2160, 2205, 2352, 2520, 2646, 2744, 2940, 3024, 3087, 3360, 3430, 3528, 3780, 3920, 4116, 4320, 4410, 4704, 5040, 5145, 5292, 5488, 5880, 6048, 6174, 6615, 6860, 7056, 7560, 7840, 8232, 8820, 9261, 10080, 10290, 10584, 10976, 11760, 12348, 13230, 13720, 14112, 15120, 15435, 16464, 17640, 18522, 20580, 21168, 23520, 24696, 26460, 27440, 30240, 30870, 32928, 35280, 37044, 41160, 42336, 46305, 49392, 52920, 54880, 61740, 70560, 74088, 82320, 92610, 98784, 105840, 123480, 148176, 164640, 185220, 189169, 211680, 246960, 296352, 370440, 378338, 493920, 567507, 740880, 756676, 945845, 1135014, 1324183, 1481760, 1513352, 1702521, 1891690, 2270028, 2648366, 2837535, 3026704, 3405042, 3783380, 3972549, 4540056, 5107563, 5296732, 5675070, 6053408, 6620915, 6810084, 7566760, 7945098, 8512605, 9080112, 9269281, 10215126, 10593464, 11350140, 11917647, 13241830, 13620168, 15133520, 15890196, 17025210, 18160224, 18538562, 19862745, 20430252, 21186928, 22700280, 23835294, 25537815, 26483660, 27240336, 27807843, 30267040, 31780392, 34050420, 35752941, 37077124, 39725490, 40860504, 42373856, 45400560, 46346405, 47670588, 51075630, 52967320, 54480672, 55615686, 59588235, 63560784, 64884967, 68100840, 71505882, 74154248, 79450980, 81721008, 83423529, 90801120, 92692810, 95341176, 102151260, 105934640, 111231372, 119176470, 127121568, 129769934, 136201680, 139039215, 143011764, 148308496, 158901960, 163442016, 166847058, 178764705, 185385620, 190682352, 194654901, 204302520, 211869280, 222462744, 238352940, 250270587, 259539868, 272403360, 278078430, 286023528, 296616992, 317803920, 324424835, 333694116, 357529410, 370771240, 381364704, 389309802, 408605040, 417117645, 444925488, 476705880, 500541174, 519079736, 556156860, 572047056, 583964703, 635607840, 648849670, 667388232, 715058820, 741542480, 778619604, 817210080, 834235290, 889850976, 953411760, 973274505, 1001082348, 1038159472, 1112313720, 1144094112, 1167929406, 1251352935, 1297699340, 1334776464, 1430117640, 1483084960, 1557239208, 1668470580, 1751894109, 1906823520, 1946549010, 2002164696, 2076318944, 2224627440, 2335858812, 2502705870, 2595398680, 2669552928, 2860235280, 2919823515, 3114478416, 3336941160, 3503788218, 3893098020, 4004329392, 4449254880, 4671717624, 5005411740, 5190797360, 5720470560, 5839647030, 6228956832, 6673882320, 7007576436, 7786196040, 8008658784, 8759470545, 9343435248, 10010823480, 10381594720, 11679294060, 13347764640, 14015152872, 15572392080, 17518941090, 18686870496, 20021646960, 23358588120, 28030305744, 31144784160, 35037882180, 40043293920, 46717176240, 56060611488, 70075764360, 93434352480, 140151528720, 280303057440]

約数ペア:

[(1, 280303057440), (2, 140151528720), (3, 93434352480), (4, 70075764360), (5, 56060611488), (6, 46717176240), (7, 40043293920), (8, 35037882180), (9, 31144784160), (10, 28030305744), (12, 23358588120), (14, 20021646960), (15, 18686870496), (16, 17518941090), (18, 15572392080), (20, 14015152872), (21, 13347764640), (24, 11679294060), (27, 10381594720), (28, 10010823480), (30, 9343435248), (32, 8759470545), (35, 8008658784), (36, 7786196040), (40, 7007576436), (42, 6673882320), (45, 6228956832), (48, 5839647030), (49, 5720470560), (54, 5190797360), (56, 5005411740), (60, 4671717624), (63, 4449254880), (70, 4004329392), (72, 3893098020), (80, 3503788218), (84, 3336941160), (90, 3114478416), (96, 2919823515), (98, 2860235280), (105, 2669552928), (108, 2595398680), (112, 2502705870), (120, 2335858812), (126, 2224627440), (135, 2076318944), (140, 2002164696), (144, 1946549010), (147, 1906823520), (160, 1751894109), (168, 1668470580), (180, 1557239208), (189, 1483084960), (196, 1430117640), (210, 1334776464), (216, 1297699340), (224, 1251352935), (240, 1167929406), (245, 1144094112), (252, 1112313720), (270, 1038159472), (280, 1001082348), (288, 973274505), (294, 953411760), (315, 889850976), (336, 834235290), (343, 817210080), (360, 778619604), (378, 741542480), (392, 715058820), (420, 667388232), (432, 648849670), (441, 635607840), (480, 583964703), (490, 572047056), (504, 556156860), (540, 519079736), (560, 500541174), (588, 476705880), (630, 444925488), (672, 417117645), (686, 408605040), (720, 389309802), (735, 381364704), (756, 370771240), (784, 357529410), (840, 333694116), (864, 324424835), (882, 317803920), (945, 296616992), (980, 286023528), (1008, 278078430), (1029, 272403360), (1080, 259539868), (1120, 250270587), (1176, 238352940), (1260, 222462744), (1323, 211869280), (1372, 204302520), (1440, 194654901), (1470, 190682352), (1512, 185385620), (1568, 178764705), (1680, 166847058), (1715, 163442016), (1764, 158901960), (1890, 148308496), (1960, 143011764), (2016, 139039215), (2058, 136201680), (2160, 129769934), (2205, 127121568), (2352, 119176470), (2520, 111231372), (2646, 105934640), (2744, 102151260), (2940, 95341176), (3024, 92692810), (3087, 90801120), (3360, 83423529), (3430, 81721008), (3528, 79450980), (3780, 74154248), (3920, 71505882), (4116, 68100840), (4320, 64884967), (4410, 63560784), (4704, 59588235), (5040, 55615686), (5145, 54480672), (5292, 52967320), (5488, 51075630), (5880, 47670588), (6048, 46346405), (6174, 45400560), (6615, 42373856), (6860, 40860504), (7056, 39725490), (7560, 37077124), (7840, 35752941), (8232, 34050420), (8820, 31780392), (9261, 30267040), (10080, 27807843), (10290, 27240336), (10584, 26483660), (10976, 25537815), (11760, 23835294), (12348, 22700280), (13230, 21186928), (13720, 20430252), (14112, 19862745), (15120, 18538562), (15435, 18160224), (16464, 17025210), (17640, 15890196), (18522, 15133520), (20580, 13620168), (21168, 13241830), (23520, 11917647), (24696, 11350140), (26460, 10593464), (27440, 10215126), (30240, 9269281), (30870, 9080112), (32928, 8512605), (35280, 7945098), (37044, 7566760), (41160, 6810084), (42336, 6620915), (46305, 6053408), (49392, 5675070), (52920, 5296732), (54880, 5107563), (61740, 4540056), (70560, 3972549), (74088, 3783380), (82320, 3405042), (92610, 3026704), (98784, 2837535), (105840, 2648366), (123480, 2270028), (148176, 1891690), (164640, 1702521), (185220, 1513352), (189169, 1481760), (211680, 1324183), (246960, 1135014), (296352, 945845), (370440, 756676), (378338, 740880), (493920, 567507)]