81607668480

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:554

約数の個数: 720

約数和(自身を含む): 317112897024

約数和(自身を除く): 235505228544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 191, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 317, 320, 324, 351, 360, 382, 384, 390, 405, 416, 432, 468, 480, 520, 540, 573, 576, 585, 624, 634, 640, 648, 702, 720, 764, 768, 780, 810, 832, 864, 936, 951, 955, 960, 1040, 1053, 1080, 1146, 1152, 1170, 1248, 1268, 1280, 1296, 1404, 1440, 1528, 1560, 1585, 1620, 1664, 1719, 1728, 1755, 1872, 1902, 1910, 1920, 2080, 2106, 2160, 2292, 2304, 2340, 2483, 2496, 2536, 2592, 2808, 2853, 2865, 2880, 3056, 3120, 3170, 3240, 3328, 3438, 3456, 3510, 3744, 3804, 3820, 3840, 4121, 4160, 4212, 4320, 4584, 4680, 4755, 4966, 4992, 5072, 5157, 5184, 5265, 5616, 5706, 5730, 5760, 6112, 6240, 6340, 6480, 6876, 6912, 7020, 7449, 7488, 7608, 7640, 8242, 8320, 8424, 8559, 8595, 8640, 9168, 9360, 9510, 9932, 9984, 10144, 10314, 10368, 10530, 11232, 11412, 11460, 11520, 12224, 12363, 12415, 12480, 12680, 12960, 13752, 14040, 14265, 14898, 14976, 15216, 15280, 15471, 16484, 16640, 16848, 17118, 17190, 17280, 18336, 18720, 19020, 19864, 20288, 20605, 20628, 20736, 21060, 22347, 22464, 22824, 22920, 24448, 24726, 24830, 24960, 25360, 25677, 25785, 25920, 27504, 28080, 28530, 29796, 29952, 30432, 30560, 30942, 32968, 33696, 34236, 34380, 34560, 36672, 37089, 37245, 37440, 38040, 39728, 40576, 41210, 41256, 42120, 42795, 44694, 44928, 45648, 45840, 48896, 49452, 49660, 49920, 50720, 51354, 51570, 51840, 55008, 56160, 57060, 59592, 60547, 60864, 61120, 61815, 61884, 65936, 67041, 67392, 68472, 68760, 73344, 74178, 74490, 74880, 76080, 77355, 79456, 81152, 82420, 82512, 84240, 85590, 89388, 89856, 91296, 91680, 98904, 99320, 101440, 102708, 103140, 103680, 110016, 111267, 111735, 112320, 114120, 119184, 121094, 121728, 122240, 123630, 123768, 128385, 131872, 134082, 134784, 136944, 137520, 146688, 148356, 148980, 149760, 152160, 154710, 158912, 164840, 165024, 168480, 171180, 178776, 181641, 182592, 183360, 185445, 197808, 198640, 201123, 202880, 205416, 206280, 220032, 222534, 223470, 224640, 228240, 238368, 242188, 243456, 244480, 247260, 247536, 256770, 263744, 268164, 269568, 273888, 275040, 296712, 297960, 302735, 304320, 309420, 317824, 329680, 330048, 333801, 335205, 336960, 342360, 357552, 363282, 365184, 366720, 370890, 395616, 397280, 402246, 405760, 410832, 412560, 440064, 445068, 446940, 449280, 456480, 476736, 484376, 494520, 495072, 513540, 527488, 536328, 544923, 547776, 550080, 556335, 593424, 595920, 605470, 608640, 618840, 635648, 659360, 660096, 667602, 670410, 673920, 684720, 715104, 726564, 730368, 733440, 741780, 787111, 791232, 794560, 804492, 821664, 825120, 890136, 893880, 908205, 912960, 953472, 968752, 989040, 990144, 1005615, 1027080, 1054976, 1072656, 1089846, 1095552, 1100160, 1112670, 1186848, 1191840, 1210940, 1217280, 1237680, 1318720, 1320192, 1335204, 1340820, 1347840, 1369440, 1430208, 1453128, 1483560, 1574222, 1582464, 1589120, 1608984, 1634769, 1643328, 1650240, 1669005, 1780272, 1787760, 1816410, 1825920, 1906944, 1937504, 1978080, 1980288, 2011230, 2054160, 2145312, 2179692, 2191104, 2200320, 2225340, 2361333, 2373696, 2383680, 2421880, 2475360, 2637440, 2670408, 2681640, 2724615, 2738880, 2860416, 2906256, 2967120, 3148444, 3164928, 3178240, 3217968, 3269538, 3286656, 3300480, 3338010, 3560544, 3575520, 3632820, 3651840, 3875008, 3935555, 3956160, 3960576, 4022460, 4108320, 4290624, 4359384, 4450680, 4722666, 4747392, 4767360, 4843760, 4904307, 4950720, 5274880, 5340816, 5363280, 5449230, 5477760, 5720832, 5812512, 5934240, 6296888, 6435936, 6539076, 6573312, 6600960, 6676020, 7083999, 7121088, 7151040, 7265640, 7750016, 7871110, 7912320, 8044920, 8173845, 8216640, 8581248, 8718768, 8901360, 9445332, 9494784, 9534720, 9687520, 9808614, 9901440, 10681632, 10726560, 10898460, 10955520, 11625024, 11806665, 11868480, 12593776, 12871872, 13078152, 13352040, 14167998, 14242176, 14302080, 14531280, 15500032, 15742220, 15824640, 16089840, 16347690, 16433280, 17162496, 17437536, 17802720, 18890664, 19375040, 19617228, 19802880, 21251997, 21363264, 21453120, 21796920, 23250048, 23613330, 23736960, 24521535, 25187552, 25743744, 26156304, 26704080, 28335996, 28484352, 28604160, 29062560, 31484440, 32179680, 32695380, 32866560, 34875072, 35419995, 35605440, 37781328, 38750080, 39234456, 42503994, 42726528, 42906240, 43593840, 46500096, 47226660, 47473920, 49043070, 50375104, 51487488, 52312608, 53408160, 56671992, 58125120, 62968880, 63755991, 64359360, 65390760, 69750144, 70839990, 71210880, 75562656, 77500160, 78468912, 85007988, 85453056, 85812480, 87187680, 94453320, 98086140, 100750208, 104625216, 106259985, 106816320, 113343984, 116250240, 125937760, 127511982, 128718720, 130781520, 139500288, 141679980, 142421760, 151125312, 156937824, 170015976, 174375360, 188906640, 196172280, 201500416, 209250432, 212519970, 213632640, 226687968, 232500480, 251875520, 255023964, 257437440, 261563040, 283359960, 302250624, 313875648, 318779955, 340031952, 348750720, 377813280, 392344560, 418500864, 425039940, 427265280, 453375936, 503751040, 510047928, 523126080, 566719920, 604501248, 627751296, 637559910, 680063904, 697501440, 755626560, 784689120, 850079880, 906751872, 1007502080, 1020095856, 1046252160, 1133439840, 1255502592, 1275119820, 1360127808, 1511253120, 1569378240, 1700159760, 1813503744, 2040191712, 2092504320, 2266879680, 2550239640, 2720255616, 3022506240, 3138756480, 3400319520, 4080383424, 4533759360, 5100479280, 5440511232, 6277512960, 6800639040, 8160766848, 9067518720, 10200958560, 13601278080, 16321533696, 20401917120, 27202556160, 40803834240, 81607668480]

約数ペア:

[(1, 81607668480), (2, 40803834240), (3, 27202556160), (4, 20401917120), (5, 16321533696), (6, 13601278080), (8, 10200958560), (9, 9067518720), (10, 8160766848), (12, 6800639040), (13, 6277512960), (15, 5440511232), (16, 5100479280), (18, 4533759360), (20, 4080383424), (24, 3400319520), (26, 3138756480), (27, 3022506240), (30, 2720255616), (32, 2550239640), (36, 2266879680), (39, 2092504320), (40, 2040191712), (45, 1813503744), (48, 1700159760), (52, 1569378240), (54, 1511253120), (60, 1360127808), (64, 1275119820), (65, 1255502592), (72, 1133439840), (78, 1046252160), (80, 1020095856), (81, 1007502080), (90, 906751872), (96, 850079880), (104, 784689120), (108, 755626560), (117, 697501440), (120, 680063904), (128, 637559910), (130, 627751296), (135, 604501248), (144, 566719920), (156, 523126080), (160, 510047928), (162, 503751040), (180, 453375936), (191, 427265280), (192, 425039940), (195, 418500864), (208, 392344560), (216, 377813280), (234, 348750720), (240, 340031952), (256, 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(1719, 47473920), (1728, 47226660), (1755, 46500096), (1872, 43593840), (1902, 42906240), (1910, 42726528), (1920, 42503994), (2080, 39234456), (2106, 38750080), (2160, 37781328), (2292, 35605440), (2304, 35419995), (2340, 34875072), (2483, 32866560), (2496, 32695380), (2536, 32179680), (2592, 31484440), (2808, 29062560), (2853, 28604160), (2865, 28484352), (2880, 28335996), (3056, 26704080), (3120, 26156304), (3170, 25743744), (3240, 25187552), (3328, 24521535), (3438, 23736960), (3456, 23613330), (3510, 23250048), (3744, 21796920), (3804, 21453120), (3820, 21363264), (3840, 21251997), (4121, 19802880), (4160, 19617228), (4212, 19375040), (4320, 18890664), (4584, 17802720), (4680, 17437536), (4755, 17162496), (4966, 16433280), (4992, 16347690), (5072, 16089840), (5157, 15824640), (5184, 15742220), (5265, 15500032), (5616, 14531280), (5706, 14302080), (5730, 14242176), (5760, 14167998), (6112, 13352040), (6240, 13078152), (6340, 12871872), (6480, 12593776), (6876, 11868480), (6912, 11806665), (7020, 11625024), (7449, 10955520), (7488, 10898460), (7608, 10726560), (7640, 10681632), (8242, 9901440), (8320, 9808614), (8424, 9687520), (8559, 9534720), (8595, 9494784), (8640, 9445332), (9168, 8901360), (9360, 8718768), (9510, 8581248), (9932, 8216640), (9984, 8173845), (10144, 8044920), (10314, 7912320), (10368, 7871110), (10530, 7750016), (11232, 7265640), (11412, 7151040), (11460, 7121088), (11520, 7083999), (12224, 6676020), (12363, 6600960), (12415, 6573312), (12480, 6539076), (12680, 6435936), (12960, 6296888), (13752, 5934240), (14040, 5812512), (14265, 5720832), (14898, 5477760), (14976, 5449230), (15216, 5363280), (15280, 5340816), (15471, 5274880), (16484, 4950720), (16640, 4904307), (16848, 4843760), (17118, 4767360), (17190, 4747392), (17280, 4722666), (18336, 4450680), (18720, 4359384), (19020, 4290624), (19864, 4108320), (20288, 4022460), (20605, 3960576), (20628, 3956160), (20736, 3935555), (21060, 3875008), (22347, 3651840), (22464, 3632820), (22824, 3575520), (22920, 3560544), (24448, 3338010), (24726, 3300480), (24830, 3286656), (24960, 3269538), (25360, 3217968), (25677, 3178240), (25785, 3164928), (25920, 3148444), (27504, 2967120), (28080, 2906256), (28530, 2860416), (29796, 2738880), (29952, 2724615), (30432, 2681640), (30560, 2670408), (30942, 2637440), (32968, 2475360), (33696, 2421880), (34236, 2383680), (34380, 2373696), (34560, 2361333), (36672, 2225340), (37089, 2200320), (37245, 2191104), (37440, 2179692), (38040, 2145312), (39728, 2054160), (40576, 2011230), (41210, 1980288), (41256, 1978080), (42120, 1937504), (42795, 1906944), (44694, 1825920), (44928, 1816410), (45648, 1787760), (45840, 1780272), (48896, 1669005), (49452, 1650240), (49660, 1643328), (49920, 1634769), (50720, 1608984), (51354, 1589120), (51570, 1582464), (51840, 1574222), (55008, 1483560), (56160, 1453128), (57060, 1430208), (59592, 1369440), (60547, 1347840), (60864, 1340820), (61120, 1335204), (61815, 1320192), (61884, 1318720), (65936, 1237680), (67041, 1217280), (67392, 1210940), (68472, 1191840), (68760, 1186848), (73344, 1112670), (74178, 1100160), (74490, 1095552), (74880, 1089846), (76080, 1072656), (77355, 1054976), (79456, 1027080), (81152, 1005615), (82420, 990144), (82512, 989040), (84240, 968752), (85590, 953472), (89388, 912960), (89856, 908205), (91296, 893880), (91680, 890136), (98904, 825120), (99320, 821664), (101440, 804492), (102708, 794560), (103140, 791232), (103680, 787111), (110016, 741780), (111267, 733440), (111735, 730368), (112320, 726564), (114120, 715104), (119184, 684720), (121094, 673920), (121728, 670410), (122240, 667602), (123630, 660096), (123768, 659360), (128385, 635648), (131872, 618840), (134082, 608640), (134784, 605470), (136944, 595920), (137520, 593424), (146688, 556335), (148356, 550080), (148980, 547776), (149760, 544923), (152160, 536328), (154710, 527488), (158912, 513540), (164840, 495072), (165024, 494520), (168480, 484376), (171180, 476736), (178776, 456480), (181641, 449280), (182592, 446940), (183360, 445068), (185445, 440064), (197808, 412560), (198640, 410832), (201123, 405760), (202880, 402246), (205416, 397280), (206280, 395616), (220032, 370890), (222534, 366720), (223470, 365184), (224640, 363282), (228240, 357552), (238368, 342360), (242188, 336960), (243456, 335205), (244480, 333801), (247260, 330048), (247536, 329680), (256770, 317824), (263744, 309420), (268164, 304320), (269568, 302735), (273888, 297960), (275040, 296712)]