28529383680

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1052

約数の個数: 864

約数和(自身を含む): 124822010880

約数和(自身を除く): 96292627200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 147, 153, 160, 168, 170, 180, 189, 192, 196, 204, 210, 216, 224, 238, 240, 245, 252, 255, 256, 270, 272, 280, 288, 294, 306, 315, 320, 336, 340, 357, 360, 378, 384, 392, 408, 420, 432, 441, 448, 459, 476, 480, 490, 504, 510, 540, 544, 560, 576, 588, 595, 612, 630, 640, 672, 680, 714, 720, 735, 756, 765, 768, 784, 816, 833, 840, 864, 882, 896, 918, 945, 952, 960, 980, 991, 1008, 1020, 1071, 1080, 1088, 1120, 1152, 1176, 1190, 1224, 1260, 1280, 1323, 1344, 1360, 1428, 1440, 1470, 1512, 1530, 1568, 1632, 1666, 1680, 1728, 1764, 1785, 1792, 1836, 1890, 1904, 1920, 1960, 1982, 2016, 2040, 2142, 2160, 2176, 2205, 2240, 2295, 2304, 2352, 2380, 2448, 2499, 2520, 2646, 2688, 2720, 2856, 2880, 2940, 2973, 3024, 3060, 3136, 3213, 3264, 3332, 3360, 3456, 3528, 3570, 3672, 3780, 3808, 3840, 3920, 3964, 4032, 4080, 4165, 4284, 4320, 4352, 4410, 4480, 4590, 4704, 4760, 4896, 4955, 4998, 5040, 5292, 5355, 5376, 5440, 5712, 5760, 5880, 5946, 6048, 6120, 6272, 6426, 6528, 6615, 6664, 6720, 6912, 6937, 7056, 7140, 7344, 7497, 7560, 7616, 7840, 7928, 8064, 8160, 8330, 8568, 8640, 8820, 8919, 8960, 9180, 9408, 9520, 9792, 9910, 9996, 10080, 10584, 10710, 10880, 11424, 11520, 11760, 11892, 12096, 12240, 12495, 12544, 12852, 13056, 13230, 13328, 13440, 13874, 14112, 14280, 14688, 14865, 14994, 15120, 15232, 15680, 15856, 16065, 16128, 16320, 16660, 16847, 17136, 17280, 17640, 17838, 18360, 18816, 19040, 19584, 19820, 19992, 20160, 20811, 21168, 21420, 21760, 22491, 22848, 23520, 23784, 24192, 24480, 24990, 25704, 26460, 26656, 26757, 26880, 27748, 28224, 28560, 29376, 29730, 29988, 30240, 30464, 31360, 31712, 32130, 32640, 33320, 33694, 34272, 34560, 34685, 35280, 35676, 36720, 37485, 37632, 38080, 39168, 39640, 39984, 40320, 41622, 42336, 42840, 44595, 44982, 45696, 47040, 47568, 48384, 48559, 48960, 49980, 50541, 51408, 52920, 53312, 53514, 55496, 56448, 57120, 58752, 59460, 59976, 60480, 62433, 62720, 63424, 64260, 65280, 66640, 67388, 68544, 69370, 70560, 71352, 73440, 74970, 76160, 79280, 79968, 80640, 83244, 84235, 84672, 85680, 89190, 89964, 91392, 94080, 95136, 97118, 97920, 99960, 101082, 102816, 104055, 105840, 106624, 107028, 110992, 112455, 112896, 114240, 117504, 117929, 118920, 119952, 120960, 124866, 126848, 128520, 133280, 133785, 134776, 137088, 138740, 141120, 142704, 145677, 146880, 149940, 151623, 152320, 158560, 159936, 166488, 168470, 169344, 171360, 178380, 179928, 187299, 188160, 190272, 194236, 195840, 199920, 202164, 205632, 208110, 211680, 213248, 214056, 221984, 224910, 228480, 235858, 237840, 239904, 241920, 242795, 249732, 252705, 253696, 257040, 266560, 267570, 269552, 274176, 277480, 282240, 285408, 291354, 293760, 299880, 303246, 312165, 317120, 319872, 332976, 336940, 338688, 342720, 353787, 356760, 359856, 374598, 380544, 388472, 399840, 404328, 411264, 416220, 423360, 428112, 437031, 443968, 449820, 454869, 456960, 471716, 475680, 479808, 485590, 499464, 505410, 514080, 533120, 535140, 539104, 554960, 564480, 570816, 582708, 587520, 589645, 599760, 606492, 624330, 634240, 639744, 665952, 673880, 685440, 707574, 713520, 719712, 728385, 749196, 758115, 761088, 776944, 799680, 808656, 822528, 825503, 832440, 846720, 856224, 874062, 887936, 899640, 909738, 936495, 943432, 951360, 959616, 971180, 998928, 1010820, 1028160, 1061361, 1066240, 1070280, 1078208, 1109920, 1141632, 1165416, 1179290, 1199520, 1212984, 1248660, 1268480, 1311093, 1331904, 1347760, 1370880, 1415148, 1427040, 1439424, 1456770, 1498392, 1516230, 1553888, 1599360, 1617312, 1651006, 1664880, 1693440, 1712448, 1748124, 1768935, 1775872, 1799280, 1819476, 1872990, 1886864, 1902720, 1919232, 1942360, 1997856, 2021640, 2056320, 2122722, 2140560, 2156416, 2185155, 2219840, 2274345, 2283264, 2330832, 2358580, 2399040, 2425968, 2476509, 2497320, 2622186, 2663808, 2695520, 2830296, 2854080, 2878848, 2913540, 2996784, 3032460, 3107776, 3184083, 3198720, 3234624, 3302012, 3329760, 3424896, 3496248, 3537870, 3598560, 3638952, 3745980, 3773728, 3805440, 3884720, 3995712, 4043280, 4112640, 4127515, 4245444, 4281120, 4312832, 4370310, 4439680, 4548690, 4661664, 4717160, 4798080, 4851936, 4953018, 4994640, 5244372, 5306805, 5327616, 5391040, 5660592, 5708160, 5757696, 5827080, 5993568, 6064920, 6215552, 6368166, 6469248, 6555465, 6604024, 6659520, 6849792, 6992496, 7075740, 7197120, 7277904, 7429527, 7491960, 7547456, 7769440, 7991424, 8086560, 8255030, 8490888, 8562240, 8740620, 8879360, 9097380, 9323328, 9434320, 9596160, 9703872, 9906036, 9989280, 10488744, 10613610, 10782080, 11321184, 11416320, 11654160, 11987136, 12129840, 12382545, 12431104, 12736332, 12938496, 13110930, 13208048, 13319040, 13984992, 14151480, 14394240, 14555808, 14859054, 14983920, 15094912, 15538880, 15920415, 15982848, 16173120, 16510060, 16981776, 17124480, 17481240, 18194760, 18646656, 18868640, 19407744, 19812072, 19978560, 20977488, 21227220, 21564160, 22288581, 22642368, 23308320, 23974272, 24259680, 24765090, 25472664, 26221860, 26416096, 26638080, 27969984, 28302960, 28788480, 29111616, 29718108, 29967840, 30189824, 31077760, 31840830, 32346240, 33020120, 33963552, 34248960, 34962480, 36389520, 37147635, 37293312, 37737280, 38815488, 39624144, 39957120, 41954976, 42454440, 44577162, 45284736, 46616640, 47948544, 48519360, 49530180, 50945328, 52443720, 52832192, 55939968, 56605920, 58223232, 59436216, 59935680, 62155520, 63681660, 64692480, 66040240, 67927104, 69924960, 72779040, 74295270, 75474560, 79248288, 79914240, 83909952, 84908880, 89154324, 90569472, 93233280, 97038720, 99060360, 101890656, 104887440, 105664384, 111442905, 111879936, 113211840, 116446464, 118872432, 119871360, 127363320, 132080480, 135854208, 139849920, 145558080, 148590540, 150949120, 158496576, 167819904, 169817760, 178308648, 186466560, 194077440, 198120720, 203781312, 209774880, 211328768, 222885810, 226423680, 237744864, 239742720, 254726640, 264160960, 271708416, 279699840, 291116160, 297181080, 316993152, 335639808, 339635520, 356617296, 396241440, 407562624, 419549760, 445771620, 452847360, 475489728, 509453280, 528321920, 559399680, 582232320, 594362160, 633986304, 679271040, 713234592, 792482880, 815125248, 839099520, 891543240, 950979456, 1018906560, 1056643840, 1188724320, 1358542080, 1426469184, 1584965760, 1678199040, 1783086480, 1901958912, 2037813120, 2377448640, 2852938368, 3169931520, 3566172960, 4075626240, 4754897280, 5705876736, 7132345920, 9509794560, 14264691840, 28529383680]

約数ペア:

[(1, 28529383680), (2, 14264691840), (3, 9509794560), (4, 7132345920), (5, 5705876736), (6, 4754897280), (7, 4075626240), (8, 3566172960), (9, 3169931520), (10, 2852938368), (12, 2377448640), (14, 2037813120), (15, 1901958912), (16, 1783086480), (17, 1678199040), (18, 1584965760), (20, 1426469184), (21, 1358542080), (24, 1188724320), (27, 1056643840), (28, 1018906560), (30, 950979456), (32, 891543240), (34, 839099520), (35, 815125248), (36, 792482880), (40, 713234592), (42, 679271040), (45, 633986304), (48, 594362160), (49, 582232320), (51, 559399680), (54, 528321920), (56, 509453280), (60, 475489728), (63, 452847360), (64, 445771620), (68, 419549760), (70, 407562624), (72, 396241440), (80, 356617296), (84, 339635520), (85, 335639808), (90, 316993152), (96, 297181080), (98, 291116160), (102, 279699840), (105, 271708416), (108, 264160960), (112, 254726640), (119, 239742720), (120, 237744864), (126, 226423680), (128, 222885810), (135, 211328768), (136, 209774880), (140, 203781312), (144, 198120720), (147, 194077440), (153, 186466560), (160, 178308648), (168, 169817760), (170, 167819904), (180, 158496576), (189, 150949120), (192, 148590540), (196, 145558080), (204, 139849920), (210, 135854208), (216, 132080480), (224, 127363320), (238, 119871360), (240, 118872432), (245, 116446464), (252, 113211840), (255, 111879936), (256, 111442905), (270, 105664384), (272, 104887440), (280, 101890656), (288, 99060360), (294, 97038720), (306, 93233280), (315, 90569472), (320, 89154324), (336, 84908880), (340, 83909952), (357, 79914240), (360, 79248288), (378, 75474560), (384, 74295270), (392, 72779040), (408, 69924960), (420, 67927104), (432, 66040240), (441, 64692480), (448, 63681660), (459, 62155520), (476, 59935680), (480, 59436216), (490, 58223232), (504, 56605920), (510, 55939968), (540, 52832192), (544, 52443720), (560, 50945328), (576, 49530180), (588, 48519360), (595, 47948544), (612, 46616640), (630, 45284736), (640, 44577162), (672, 42454440), (680, 41954976), (714, 39957120), (720, 39624144), (735, 38815488), (756, 37737280), (765, 37293312), (768, 37147635), (784, 36389520), (816, 34962480), (833, 34248960), (840, 33963552), (864, 33020120), (882, 32346240), (896, 31840830), (918, 31077760), (945, 30189824), (952, 29967840), (960, 29718108), (980, 29111616), (991, 28788480), (1008, 28302960), (1020, 27969984), (1071, 26638080), (1080, 26416096), (1088, 26221860), (1120, 25472664), (1152, 24765090), (1176, 24259680), (1190, 23974272), (1224, 23308320), (1260, 22642368), (1280, 22288581), (1323, 21564160), (1344, 21227220), (1360, 20977488), (1428, 19978560), (1440, 19812072), (1470, 19407744), (1512, 18868640), (1530, 18646656), (1568, 18194760), (1632, 17481240), (1666, 17124480), (1680, 16981776), (1728, 16510060), (1764, 16173120), (1785, 15982848), (1792, 15920415), (1836, 15538880), (1890, 15094912), (1904, 14983920), (1920, 14859054), (1960, 14555808), (1982, 14394240), (2016, 14151480), (2040, 13984992), (2142, 13319040), (2160, 13208048), (2176, 13110930), (2205, 12938496), (2240, 12736332), (2295, 12431104), (2304, 12382545), (2352, 12129840), (2380, 11987136), (2448, 11654160), (2499, 11416320), (2520, 11321184), (2646, 10782080), (2688, 10613610), (2720, 10488744), (2856, 9989280), (2880, 9906036), (2940, 9703872), (2973, 9596160), (3024, 9434320), (3060, 9323328), (3136, 9097380), (3213, 8879360), (3264, 8740620), (3332, 8562240), (3360, 8490888), (3456, 8255030), (3528, 8086560), (3570, 7991424), (3672, 7769440), (3780, 7547456), (3808, 7491960), (3840, 7429527), (3920, 7277904), (3964, 7197120), (4032, 7075740), (4080, 6992496), (4165, 6849792), (4284, 6659520), (4320, 6604024), (4352, 6555465), (4410, 6469248), (4480, 6368166), (4590, 6215552), (4704, 6064920), (4760, 5993568), (4896, 5827080), (4955, 5757696), (4998, 5708160), (5040, 5660592), (5292, 5391040), (5355, 5327616), (5376, 5306805), (5440, 5244372), (5712, 4994640), (5760, 4953018), (5880, 4851936), (5946, 4798080), (6048, 4717160), (6120, 4661664), (6272, 4548690), (6426, 4439680), (6528, 4370310), (6615, 4312832), (6664, 4281120), (6720, 4245444), (6912, 4127515), (6937, 4112640), (7056, 4043280), (7140, 3995712), (7344, 3884720), (7497, 3805440), (7560, 3773728), (7616, 3745980), (7840, 3638952), (7928, 3598560), (8064, 3537870), (8160, 3496248), (8330, 3424896), (8568, 3329760), (8640, 3302012), (8820, 3234624), (8919, 3198720), (8960, 3184083), (9180, 3107776), (9408, 3032460), (9520, 2996784), (9792, 2913540), (9910, 2878848), (9996, 2854080), (10080, 2830296), (10584, 2695520), (10710, 2663808), (10880, 2622186), (11424, 2497320), (11520, 2476509), (11760, 2425968), (11892, 2399040), (12096, 2358580), (12240, 2330832), (12495, 2283264), (12544, 2274345), (12852, 2219840), (13056, 2185155), (13230, 2156416), (13328, 2140560), (13440, 2122722), (13874, 2056320), (14112, 2021640), (14280, 1997856), (14688, 1942360), (14865, 1919232), (14994, 1902720), (15120, 1886864), (15232, 1872990), (15680, 1819476), (15856, 1799280), (16065, 1775872), (16128, 1768935), (16320, 1748124), (16660, 1712448), (16847, 1693440), (17136, 1664880), (17280, 1651006), (17640, 1617312), (17838, 1599360), (18360, 1553888), (18816, 1516230), (19040, 1498392), (19584, 1456770), (19820, 1439424), (19992, 1427040), (20160, 1415148), (20811, 1370880), (21168, 1347760), (21420, 1331904), (21760, 1311093), (22491, 1268480), (22848, 1248660), (23520, 1212984), (23784, 1199520), (24192, 1179290), (24480, 1165416), (24990, 1141632), (25704, 1109920), (26460, 1078208), (26656, 1070280), (26757, 1066240), (26880, 1061361), (27748, 1028160), (28224, 1010820), (28560, 998928), (29376, 971180), (29730, 959616), (29988, 951360), (30240, 943432), (30464, 936495), (31360, 909738), (31712, 899640), (32130, 887936), (32640, 874062), (33320, 856224), (33694, 846720), (34272, 832440), (34560, 825503), (34685, 822528), (35280, 808656), (35676, 799680), (36720, 776944), (37485, 761088), (37632, 758115), (38080, 749196), (39168, 728385), (39640, 719712), (39984, 713520), (40320, 707574), (41622, 685440), (42336, 673880), (42840, 665952), (44595, 639744), (44982, 634240), (45696, 624330), (47040, 606492), (47568, 599760), (48384, 589645), (48559, 587520), (48960, 582708), (49980, 570816), (50541, 564480), (51408, 554960), (52920, 539104), (53312, 535140), (53514, 533120), (55496, 514080), (56448, 505410), (57120, 499464), (58752, 485590), (59460, 479808), (59976, 475680), (60480, 471716), (62433, 456960), (62720, 454869), (63424, 449820), (64260, 443968), (65280, 437031), (66640, 428112), (67388, 423360), (68544, 416220), (69370, 411264), (70560, 404328), (71352, 399840), (73440, 388472), (74970, 380544), (76160, 374598), (79280, 359856), (79968, 356760), (80640, 353787), (83244, 342720), (84235, 338688), (84672, 336940), (85680, 332976), (89190, 319872), (89964, 317120), (91392, 312165), (94080, 303246), (95136, 299880), (97118, 293760), (97920, 291354), (99960, 285408), (101082, 282240), (102816, 277480), (104055, 274176), (105840, 269552), (106624, 267570), (107028, 266560), (110992, 257040), (112455, 253696), (112896, 252705), (114240, 249732), (117504, 242795), (117929, 241920), (118920, 239904), (119952, 237840), (120960, 235858), (124866, 228480), (126848, 224910), (128520, 221984), (133280, 214056), (133785, 213248), (134776, 211680), (137088, 208110), (138740, 205632), (141120, 202164), (142704, 199920), (145677, 195840), (146880, 194236), (149940, 190272), (151623, 188160), (152320, 187299), (158560, 179928), (159936, 178380), (166488, 171360), (168470, 169344)]