28166218080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:172

約数の個数: 1152

約数和(自身を含む): 125109992448

約数和(自身を除く): 96943774368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 31, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 61, 62, 65, 66, 70, 77, 78, 80, 84, 88, 91, 93, 96, 104, 105, 110, 112, 120, 122, 124, 130, 132, 140, 143, 154, 155, 156, 160, 165, 168, 176, 182, 183, 186, 195, 208, 210, 217, 220, 224, 231, 240, 244, 248, 260, 264, 273, 280, 286, 305, 308, 310, 312, 330, 336, 341, 352, 364, 366, 372, 385, 390, 403, 416, 420, 427, 429, 434, 440, 455, 462, 465, 480, 488, 496, 520, 528, 546, 560, 572, 610, 616, 620, 624, 651, 660, 671, 672, 682, 715, 728, 732, 744, 770, 780, 793, 806, 840, 854, 858, 868, 880, 910, 915, 924, 930, 961, 976, 992, 1001, 1023, 1040, 1056, 1085, 1092, 1120, 1144, 1155, 1209, 1220, 1232, 1240, 1248, 1281, 1302, 1320, 1342, 1364, 1365, 1430, 1456, 1464, 1488, 1540, 1560, 1586, 1612, 1680, 1705, 1708, 1716, 1736, 1760, 1820, 1830, 1848, 1860, 1891, 1922, 1952, 2002, 2013, 2015, 2046, 2080, 2135, 2145, 2170, 2184, 2288, 2310, 2379, 2387, 2418, 2440, 2464, 2480, 2562, 2604, 2640, 2684, 2728, 2730, 2821, 2860, 2883, 2912, 2928, 2976, 3003, 3080, 3120, 3172, 3224, 3255, 3355, 3360, 3410, 3416, 3432, 3472, 3640, 3660, 3696, 3720, 3782, 3844, 3965, 4004, 4026, 4030, 4092, 4270, 4290, 4340, 4368, 4433, 4576, 4620, 4697, 4758, 4774, 4805, 4836, 4880, 4960, 5005, 5115, 5124, 5208, 5280, 5368, 5456, 5460, 5551, 5642, 5673, 5720, 5766, 5856, 6006, 6045, 6160, 6240, 6344, 6405, 6448, 6510, 6710, 6727, 6820, 6832, 6864, 6944, 7161, 7280, 7320, 7392, 7440, 7564, 7688, 7930, 8008, 8052, 8060, 8184, 8463, 8540, 8580, 8680, 8723, 8736, 8866, 9240, 9394, 9455, 9516, 9548, 9610, 9672, 9760, 10010, 10065, 10230, 10248, 10416, 10571, 10736, 10912, 10920, 11102, 11284, 11346, 11440, 11532, 11895, 11935, 12012, 12090, 12320, 12493, 12688, 12810, 12896, 13020, 13237, 13299, 13420, 13454, 13640, 13664, 13728, 14091, 14105, 14322, 14415, 14560, 14640, 14880, 15015, 15128, 15376, 15860, 16016, 16104, 16120, 16368, 16653, 16926, 17080, 17160, 17360, 17446, 17732, 18480, 18788, 18910, 19032, 19096, 19220, 19344, 20020, 20130, 20181, 20460, 20496, 20801, 20832, 21142, 21472, 21840, 22165, 22204, 22568, 22692, 22880, 23064, 23485, 23790, 23870, 24024, 24180, 24583, 24986, 25376, 25620, 26040, 26169, 26474, 26598, 26840, 26908, 27280, 27755, 28182, 28210, 28365, 28644, 28830, 29280, 30030, 30256, 30752, 31031, 31713, 31720, 32032, 32208, 32240, 32736, 33306, 33635, 33852, 34160, 34320, 34720, 34892, 35464, 35805, 36960, 37479, 37576, 37820, 38064, 38192, 38440, 38688, 39711, 40040, 40260, 40362, 40920, 40992, 41602, 42284, 42315, 43615, 43680, 44330, 44408, 45136, 45384, 46128, 46970, 47580, 47740, 48048, 48360, 49166, 49972, 51240, 52080, 52338, 52855, 52948, 53196, 53680, 53816, 54560, 55510, 56364, 56420, 56730, 57288, 57660, 58621, 60060, 60512, 61061, 62062, 62403, 62465, 63426, 63440, 64416, 64480, 66185, 66495, 66612, 67270, 67704, 68320, 68640, 69784, 70455, 70928, 71610, 73749, 73997, 74958, 75152, 75640, 76128, 76384, 76880, 79422, 80080, 80520, 80724, 81840, 83204, 83265, 84568, 84630, 87230, 87451, 88660, 88816, 90272, 90768, 92256, 93093, 93940, 95160, 95480, 96096, 96720, 98332, 99944, 100905, 102480, 104005, 104160, 104676, 105710, 105896, 106392, 107360, 107632, 111020, 112728, 112840, 113460, 114576, 115320, 117242, 120120, 122122, 122915, 124124, 124806, 124930, 126852, 126880, 130845, 132370, 132990, 133224, 134540, 135408, 137423, 139568, 140910, 141856, 143220, 145607, 147498, 147994, 149916, 150304, 151280, 153760, 155155, 158565, 158844, 160160, 161040, 161448, 163680, 166408, 166530, 169136, 169260, 172081, 174460, 174902, 175863, 177320, 177632, 181536, 183183, 186186, 187395, 187880, 190320, 190960, 193440, 196664, 198555, 199888, 201810, 204960, 208010, 209352, 211420, 211792, 212784, 215264, 221991, 222040, 225456, 225680, 226920, 229152, 230640, 234484, 240240, 244244, 245830, 248248, 249612, 249860, 253704, 261690, 262353, 264740, 265980, 266448, 269080, 270413, 270816, 274846, 279136, 281820, 286440, 291214, 293105, 294996, 295988, 299832, 302560, 305305, 310310, 312015, 317130, 317688, 322080, 322896, 332816, 333060, 338272, 338520, 344162, 348920, 349804, 351726, 354640, 366366, 368745, 369985, 372372, 374790, 375760, 380640, 381920, 393328, 397110, 399776, 403620, 410347, 412269, 416020, 418704, 422840, 423584, 425568, 436821, 437255, 443982, 444080, 450912, 451360, 453840, 461280, 465465, 468968, 480480, 488488, 491660, 496496, 499224, 499720, 507408, 516243, 523380, 524706, 529480, 531960, 532896, 538160, 540826, 549692, 563640, 572880, 582428, 586210, 589992, 591976, 599664, 610610, 620620, 624030, 634260, 635376, 644831, 645792, 665632, 666120, 677040, 687115, 688324, 697840, 699608, 703452, 709280, 728035, 732732, 737490, 739970, 744744, 749580, 751520, 762073, 786656, 794220, 807240, 811239, 820694, 824538, 832040, 837408, 845680, 860405, 873642, 874510, 879315, 887964, 888160, 907680, 915915, 930930, 937936, 961961, 976976, 983320, 992992, 998448, 999440, 1014816, 1032486, 1046760, 1049412, 1058960, 1063920, 1076320, 1081652, 1099384, 1109955, 1127280, 1145760, 1164856, 1172420, 1179984, 1183952, 1199328, 1221220, 1231041, 1241240, 1248060, 1268520, 1270752, 1289662, 1311765, 1332240, 1352065, 1354080, 1374230, 1376648, 1395680, 1399216, 1406904, 1456070, 1465464, 1474980, 1479940, 1489488, 1499160, 1524146, 1588440, 1614480, 1622478, 1641388, 1649076, 1664080, 1691360, 1720810, 1747284, 1749020, 1758630, 1775928, 1831830, 1861860, 1875872, 1892891, 1923922, 1934493, 1953952, 1966640, 1996896, 1998880, 2051735, 2061345, 2064972, 2093520, 2098824, 2117920, 2127840, 2163304, 2184105, 2198768, 2219910, 2254560, 2286219, 2329712, 2344840, 2359968, 2367904, 2442440, 2462082, 2482480, 2496120, 2537040, 2579324, 2581215, 2623530, 2664480, 2704130, 2748460, 2753296, 2798432, 2813808, 2885883, 2912140, 2930928, 2949960, 2959880, 2978976, 2998320, 3048292, 3176880, 3224155, 3228960, 3244956, 3282776, 3298152, 3328160, 3441620, 3494568, 3498040, 3517260, 3551856, 3663660, 3723720, 3785782, 3810365, 3847844, 3868986, 3933280, 4056195, 4103470, 4122690, 4129944, 4187040, 4197648, 4326608, 4368210, 4397536, 4439820, 4513817, 4572438, 4659424, 4689680, 4809805, 4884880, 4924164, 4964960, 4992240, 5074080, 5158648, 5162430, 5247060, 5334511, 5408260, 5496920, 5506592, 5627616, 5678673, 5771766, 5824280, 5861856, 5899920, 5919760, 5996640, 6096584, 6155205, 6353760, 6448310, 6489912, 6565552, 6596304, 6883240, 6989136, 6996080, 7034520, 7103712, 7327320, 7447440, 7571564, 7620730, 7695688, 7737972, 8112390, 8206940, 8245380, 8259888, 8382803, 8395296, 8653216, 8736420, 8879640, 9027634, 9144876, 9379360, 9464455, 9619610, 9672465, 9769760, 9848328, 9984480, 10317296, 10324860, 10494120, 10669022, 10816520, 10993840, 11357346, 11431095, 11543532, 11648560, 11799840, 11839520, 12193168, 12310410, 12896620, 12979824, 13131104, 13192608, 13541451, 13766480, 13978272, 13992160, 14069040, 14429415, 14654640, 14894880, 15143128, 15241460, 15391376, 15475944, 16003533, 16224780, 16413880, 16490760, 16519776, 16765606, 17472840, 17759280, 18055268, 18289752, 18928910, 19239220, 19344930, 19696656, 20634592, 20649720, 20988240, 21338044, 21633040, 21987680, 22569085, 22714692, 22862190, 23087064, 23297120, 24386336, 24620820, 25148409, 25793240, 25959648, 26672555, 27082902, 27532960, 28138080, 28393365, 28858830, 29309280, 30286256, 30482920, 30782752, 30951888, 32007066, 32449560, 32827760, 32981520, 33531212, 34945680, 35518560, 36110536, 36579504, 37857820, 38478440, 38689860, 39393312, 41299440, 41914015, 41976480, 42676088, 43266080, 45138170, 45429384, 45724380, 46174128, 49241640, 50296818, 51586480, 53345110, 54165804, 56786730, 57717660, 58679621, 60572512, 60965840, 61903776, 64014132, 64899120, 65655520, 65963040, 67062424, 67707255, 69891360, 72221072, 73159008, 75715640, 76956880, 77379720, 80017665, 82598880, 83828030, 85352176, 90276340, 90858768, 91448760, 92348256, 98483280, 100593636, 103172960, 106690220, 108331608, 113573460, 115435320, 117359242, 121931680, 125742045, 128028264, 129798240, 134124848, 135414510, 144442144, 151431280, 153913760, 154759440, 160035330, 167656060, 170704352, 176038863, 180552680, 181717536, 182897520, 196966560, 201187272, 213380440, 216663216, 227146920, 230870640, 234718484, 251484090, 256056528, 268249696, 270829020, 293398105, 302862560, 309518880, 320070660, 335312120, 352077726, 361105360, 365795040, 402374544, 426760880, 433326432, 454293840, 461741280, 469436968, 502968180, 512113056, 541658040, 586796210, 640141320, 670624240, 704155452, 722210720, 804749088, 853521760, 880194315, 908587680, 938873936, 1005936360, 1083316080, 1173592420, 1280282640, 1341248480, 1408310904, 1760388630, 1877747872, 2011872720, 2166632160, 2347184840, 2560565280, 2816621808, 3520777260, 4023745440, 4694369680, 5633243616, 7041554520, 9388739360, 14083109040, 28166218080]

約数ペア:

[(1, 28166218080), (2, 14083109040), (3, 9388739360), (4, 7041554520), (5, 5633243616), (6, 4694369680), (7, 4023745440), (8, 3520777260), (10, 2816621808), (11, 2560565280), (12, 2347184840), (13, 2166632160), (14, 2011872720), (15, 1877747872), (16, 1760388630), (20, 1408310904), (21, 1341248480), (22, 1280282640), (24, 1173592420), (26, 1083316080), (28, 1005936360), (30, 938873936), (31, 908587680), (32, 880194315), (33, 853521760), (35, 804749088), (39, 722210720), (40, 704155452), (42, 670624240), (44, 640141320), (48, 586796210), (52, 541658040), (55, 512113056), (56, 502968180), (60, 469436968), (61, 461741280), (62, 454293840), (65, 433326432), (66, 426760880), (70, 402374544), (77, 365795040), (78, 361105360), (80, 352077726), (84, 335312120), (88, 320070660), (91, 309518880), (93, 302862560), (96, 293398105), (104, 270829020), (105, 268249696), (110, 256056528), (112, 251484090), (120, 234718484), (122, 230870640), (124, 227146920), (130, 216663216), (132, 213380440), (140, 201187272), (143, 196966560), (154, 182897520), (155, 181717536), (156, 180552680), (160, 176038863), (165, 170704352), (168, 167656060), (176, 160035330), (182, 154759440), (183, 153913760), (186, 151431280), (195, 144442144), (208, 135414510), (210, 134124848), (217, 129798240), (220, 128028264), (224, 125742045), (231, 121931680), (240, 117359242), (244, 115435320), (248, 113573460), (260, 108331608), (264, 106690220), (273, 103172960), (280, 100593636), (286, 98483280), (305, 92348256), (308, 91448760), (310, 90858768), (312, 90276340), (330, 85352176), (336, 83828030), (341, 82598880), (352, 80017665), (364, 77379720), (366, 76956880), (372, 75715640), (385, 73159008), (390, 72221072), (403, 69891360), (416, 67707255), (420, 67062424), (427, 65963040), (429, 65655520), (434, 64899120), (440, 64014132), (455, 61903776), (462, 60965840), (465, 60572512), (480, 58679621), (488, 57717660), (496, 56786730), (520, 54165804), (528, 53345110), (546, 51586480), (560, 50296818), (572, 49241640), (610, 46174128), (616, 45724380), (620, 45429384), (624, 45138170), (651, 43266080), (660, 42676088), (671, 41976480), (672, 41914015), (682, 41299440), (715, 39393312), (728, 38689860), (732, 38478440), (744, 37857820), (770, 36579504), (780, 36110536), (793, 35518560), (806, 34945680), (840, 33531212), (854, 32981520), (858, 32827760), (868, 32449560), (880, 32007066), (910, 30951888), (915, 30782752), (924, 30482920), (930, 30286256), (961, 29309280), (976, 28858830), (992, 28393365), (1001, 28138080), (1023, 27532960), (1040, 27082902), (1056, 26672555), (1085, 25959648), (1092, 25793240), (1120, 25148409), (1144, 24620820), (1155, 24386336), (1209, 23297120), (1220, 23087064), (1232, 22862190), (1240, 22714692), (1248, 22569085), (1281, 21987680), (1302, 21633040), (1320, 21338044), (1342, 20988240), (1364, 20649720), (1365, 20634592), (1430, 19696656), (1456, 19344930), (1464, 19239220), (1488, 18928910), (1540, 18289752), (1560, 18055268), (1586, 17759280), (1612, 17472840), (1680, 16765606), (1705, 16519776), (1708, 16490760), (1716, 16413880), (1736, 16224780), (1760, 16003533), (1820, 15475944), (1830, 15391376), (1848, 15241460), (1860, 15143128), (1891, 14894880), (1922, 14654640), (1952, 14429415), (2002, 14069040), (2013, 13992160), (2015, 13978272), (2046, 13766480), (2080, 13541451), (2135, 13192608), (2145, 13131104), (2170, 12979824), (2184, 12896620), (2288, 12310410), (2310, 12193168), (2379, 11839520), (2387, 11799840), (2418, 11648560), (2440, 11543532), (2464, 11431095), (2480, 11357346), (2562, 10993840), (2604, 10816520), (2640, 10669022), (2684, 10494120), (2728, 10324860), (2730, 10317296), (2821, 9984480), (2860, 9848328), (2883, 9769760), (2912, 9672465), (2928, 9619610), (2976, 9464455), (3003, 9379360), (3080, 9144876), (3120, 9027634), (3172, 8879640), (3224, 8736420), (3255, 8653216), (3355, 8395296), (3360, 8382803), (3410, 8259888), (3416, 8245380), (3432, 8206940), (3472, 8112390), (3640, 7737972), (3660, 7695688), (3696, 7620730), (3720, 7571564), (3782, 7447440), (3844, 7327320), (3965, 7103712), (4004, 7034520), (4026, 6996080), (4030, 6989136), (4092, 6883240), (4270, 6596304), (4290, 6565552), (4340, 6489912), (4368, 6448310), (4433, 6353760), (4576, 6155205), (4620, 6096584), (4697, 5996640), (4758, 5919760), (4774, 5899920), (4805, 5861856), (4836, 5824280), (4880, 5771766), (4960, 5678673), (5005, 5627616), (5115, 5506592), (5124, 5496920), (5208, 5408260), (5280, 5334511), (5368, 5247060), (5456, 5162430), (5460, 5158648), (5551, 5074080), (5642, 4992240), (5673, 4964960), (5720, 4924164), (5766, 4884880), (5856, 4809805), (6006, 4689680), (6045, 4659424), (6160, 4572438), (6240, 4513817), (6344, 4439820), (6405, 4397536), (6448, 4368210), (6510, 4326608), (6710, 4197648), (6727, 4187040), (6820, 4129944), (6832, 4122690), (6864, 4103470), (6944, 4056195), (7161, 3933280), (7280, 3868986), (7320, 3847844), (7392, 3810365), (7440, 3785782), (7564, 3723720), (7688, 3663660), (7930, 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