18605771280

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 640

約数和(自身を含む): 71013312000

約数和(自身を除く): 52407540720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 36, 38, 40, 45, 48, 54, 57, 58, 60, 72, 76, 80, 81, 87, 90, 95, 108, 114, 116, 120, 135, 144, 145, 152, 162, 171, 174, 180, 190, 193, 216, 228, 232, 240, 243, 261, 270, 285, 290, 304, 324, 342, 348, 360, 380, 386, 405, 432, 435, 456, 464, 486, 513, 522, 540, 551, 570, 579, 580, 648, 684, 696, 720, 729, 760, 772, 783, 810, 855, 870, 912, 965, 972, 1026, 1044, 1080, 1102, 1140, 1158, 1160, 1215, 1296, 1305, 1368, 1392, 1458, 1520, 1539, 1544, 1566, 1620, 1653, 1710, 1737, 1740, 1930, 1944, 2052, 2088, 2160, 2187, 2204, 2280, 2316, 2320, 2349, 2430, 2565, 2610, 2736, 2755, 2895, 2916, 3078, 3088, 3132, 3240, 3306, 3420, 3474, 3480, 3645, 3667, 3860, 3888, 3915, 4104, 4176, 4374, 4408, 4560, 4617, 4632, 4698, 4860, 4959, 5130, 5211, 5220, 5510, 5597, 5790, 5832, 6156, 6264, 6480, 6612, 6840, 6948, 6960, 7047, 7290, 7334, 7695, 7720, 7830, 8208, 8265, 8685, 8748, 8816, 9234, 9264, 9396, 9720, 9918, 10260, 10422, 10440, 10935, 11001, 11020, 11194, 11580, 11664, 11745, 12312, 12528, 13224, 13680, 13851, 13896, 14094, 14580, 14668, 14877, 15390, 15440, 15633, 15660, 16530, 16791, 17370, 17496, 18335, 18468, 18792, 19440, 19836, 20520, 20844, 20880, 21141, 21870, 22002, 22040, 22388, 23085, 23160, 23490, 24624, 24795, 26055, 26448, 27702, 27792, 27985, 28188, 29160, 29336, 29754, 30780, 31266, 31320, 33003, 33060, 33582, 34740, 34992, 35235, 36670, 36936, 37584, 39672, 41040, 41553, 41688, 42282, 43740, 44004, 44080, 44631, 44776, 46170, 46320, 46899, 46980, 49590, 50373, 52110, 55005, 55404, 55970, 56376, 58320, 58672, 59508, 61560, 62532, 62640, 63423, 66006, 66120, 67164, 69255, 69480, 70470, 73340, 73872, 74385, 78165, 79344, 83106, 83376, 83955, 84564, 87480, 88008, 89262, 89552, 92340, 93798, 93960, 99009, 99180, 100746, 104220, 105705, 106343, 110010, 110808, 111940, 112752, 119016, 123120, 125064, 126846, 132012, 132240, 133893, 134328, 138510, 138960, 140697, 140940, 146680, 148770, 151119, 156330, 165015, 166212, 167910, 169128, 174960, 176016, 178524, 184680, 187596, 187920, 198018, 198360, 201492, 207765, 208440, 211410, 212686, 220020, 221616, 223155, 223880, 234495, 238032, 250128, 251865, 253692, 264024, 267786, 268656, 277020, 281394, 281880, 293360, 297027, 297540, 302238, 312660, 317115, 319029, 330030, 332424, 335820, 338256, 357048, 369360, 375192, 396036, 396720, 401679, 402984, 415530, 416880, 422091, 422820, 425372, 440040, 446310, 447760, 453357, 468990, 495045, 503730, 507384, 528048, 531715, 535572, 554040, 562788, 563760, 594054, 595080, 604476, 625320, 634230, 638058, 660060, 664848, 669465, 671640, 703485, 714096, 750384, 755595, 792072, 803358, 805968, 831060, 844182, 845640, 850744, 880080, 891081, 892620, 906714, 937980, 957087, 990090, 1007460, 1014768, 1063430, 1071144, 1108080, 1125576, 1188108, 1190160, 1205037, 1208952, 1250640, 1268460, 1276116, 1320120, 1338930, 1343280, 1360071, 1406970, 1485135, 1511190, 1584144, 1595145, 1606716, 1662120, 1688364, 1691280, 1701488, 1782162, 1785240, 1813428, 1875960, 1914174, 1980180, 2008395, 2014920, 2110455, 2126860, 2142288, 2251152, 2266785, 2376216, 2410074, 2417904, 2536920, 2552232, 2640240, 2673243, 2677860, 2720142, 2813940, 2871261, 2970270, 3022380, 3190290, 3213432, 3324240, 3376728, 3564324, 3570480, 3626856, 3751920, 3828348, 3960360, 4016790, 4029840, 4080213, 4220910, 4253720, 4455405, 4533570, 4752432, 4785435, 4820148, 5073840, 5104464, 5346486, 5355720, 5440284, 5627880, 5742522, 5940540, 6025185, 6044760, 6380580, 6426864, 6753456, 6800355, 7128648, 7253712, 7656696, 7920720, 8019729, 8033580, 8160426, 8441820, 8507440, 8613783, 8910810, 9067140, 9570870, 9640296, 10692972, 10711440, 10880568, 11255760, 11485044, 11881080, 12050370, 12089520, 12240639, 12761160, 13366215, 13600710, 14257296, 14356305, 15313392, 16039458, 16067160, 16320852, 16883640, 17227566, 17821620, 18134280, 19141740, 19280592, 20401065, 21385944, 21761136, 22970088, 23762160, 24100740, 24481278, 25522320, 25841349, 26732430, 27201420, 28712610, 32078916, 32134320, 32641704, 33767280, 34455132, 35643240, 36268560, 38283480, 40098645, 40802130, 42771888, 43068915, 45940176, 48201480, 48962556, 51682698, 53464860, 54402840, 57425220, 61203195, 64157832, 65283408, 68910264, 71286480, 76566960, 77524047, 80197290, 81604260, 86137830, 96402960, 97925112, 103365396, 106929720, 108805680, 114850440, 122406390, 128315664, 129206745, 137820528, 155048094, 160394580, 163208520, 172275660, 195850224, 206730792, 213859440, 229700880, 232572141, 244812780, 258413490, 310096188, 320789160, 326417040, 344551320, 387620235, 413461584, 465144282, 489625560, 516826980, 620192376, 641578320, 689102640, 775240470, 930288564, 979251120, 1033653960, 1162860705, 1240384752, 1550480940, 1860577128, 2067307920, 2325721410, 3100961880, 3721154256, 4651442820, 6201923760, 9302885640, 18605771280]

約数ペア:

[(1, 18605771280), (2, 9302885640), (3, 6201923760), (4, 4651442820), (5, 3721154256), (6, 3100961880), (8, 2325721410), (9, 2067307920), (10, 1860577128), (12, 1550480940), (15, 1240384752), (16, 1162860705), (18, 1033653960), (19, 979251120), (20, 930288564), (24, 775240470), (27, 689102640), (29, 641578320), (30, 620192376), (36, 516826980), (38, 489625560), (40, 465144282), (45, 413461584), (48, 387620235), (54, 344551320), (57, 326417040), (58, 320789160), (60, 310096188), (72, 258413490), (76, 244812780), (80, 232572141), (81, 229700880), (87, 213859440), (90, 206730792), (95, 195850224), (108, 172275660), (114, 163208520), (116, 160394580), (120, 155048094), (135, 137820528), (144, 129206745), (145, 128315664), (152, 122406390), (162, 114850440), (171, 108805680), (174, 106929720), (180, 103365396), (190, 97925112), (193, 96402960), (216, 86137830), (228, 81604260), (232, 80197290), (240, 77524047), (243, 76566960), (261, 71286480), (270, 68910264), (285, 65283408), (290, 64157832), (304, 61203195), (324, 57425220), (342, 54402840), (348, 53464860), (360, 51682698), (380, 48962556), (386, 48201480), (405, 45940176), (432, 43068915), (435, 42771888), (456, 40802130), (464, 40098645), (486, 38283480), (513, 36268560), (522, 35643240), (540, 34455132), (551, 33767280), (570, 32641704), (579, 32134320), (580, 32078916), (648, 28712610), (684, 27201420), (696, 26732430), (720, 25841349), (729, 25522320), (760, 24481278), (772, 24100740), (783, 23762160), (810, 22970088), (855, 21761136), (870, 21385944), (912, 20401065), (965, 19280592), (972, 19141740), (1026, 18134280), (1044, 17821620), (1080, 17227566), (1102, 16883640), (1140, 16320852), (1158, 16067160), (1160, 16039458), (1215, 15313392), (1296, 14356305), (1305, 14257296), (1368, 13600710), (1392, 13366215), (1458, 12761160), (1520, 12240639), (1539, 12089520), (1544, 12050370), (1566, 11881080), (1620, 11485044), (1653, 11255760), (1710, 10880568), (1737, 10711440), (1740, 10692972), (1930, 9640296), (1944, 9570870), (2052, 9067140), (2088, 8910810), (2160, 8613783), (2187, 8507440), (2204, 8441820), (2280, 8160426), (2316, 8033580), (2320, 8019729), (2349, 7920720), (2430, 7656696), (2565, 7253712), (2610, 7128648), (2736, 6800355), (2755, 6753456), (2895, 6426864), (2916, 6380580), (3078, 6044760), (3088, 6025185), (3132, 5940540), (3240, 5742522), (3306, 5627880), (3420, 5440284), (3474, 5355720), (3480, 5346486), (3645, 5104464), (3667, 5073840), (3860, 4820148), (3888, 4785435), (3915, 4752432), (4104, 4533570), (4176, 4455405), (4374, 4253720), (4408, 4220910), (4560, 4080213), (4617, 4029840), (4632, 4016790), (4698, 3960360), (4860, 3828348), (4959, 3751920), (5130, 3626856), (5211, 3570480), (5220, 3564324), (5510, 3376728), (5597, 3324240), (5790, 3213432), (5832, 3190290), (6156, 3022380), (6264, 2970270), (6480, 2871261), (6612, 2813940), (6840, 2720142), (6948, 2677860), (6960, 2673243), (7047, 2640240), (7290, 2552232), (7334, 2536920), (7695, 2417904), (7720, 2410074), (7830, 2376216), (8208, 2266785), (8265, 2251152), (8685, 2142288), (8748, 2126860), (8816, 2110455), (9234, 2014920), (9264, 2008395), (9396, 1980180), (9720, 1914174), (9918, 1875960), (10260, 1813428), (10422, 1785240), (10440, 1782162), (10935, 1701488), (11001, 1691280), (11020, 1688364), (11194, 1662120), (11580, 1606716), (11664, 1595145), (11745, 1584144), (12312, 1511190), (12528, 1485135), (13224, 1406970), (13680, 1360071), (13851, 1343280), (13896, 1338930), (14094, 1320120), (14580, 1276116), (14668, 1268460), (14877, 1250640), (15390, 1208952), (15440, 1205037), (15633, 1190160), (15660, 1188108), (16530, 1125576), (16791, 1108080), (17370, 1071144), (17496, 1063430), (18335, 1014768), (18468, 1007460), (18792, 990090), (19440, 957087), (19836, 937980), (20520, 906714), (20844, 892620), (20880, 891081), (21141, 880080), (21870, 850744), (22002, 845640), (22040, 844182), (22388, 831060), (23085, 805968), (23160, 803358), (23490, 792072), (24624, 755595), (24795, 750384), (26055, 714096), (26448, 703485), (27702, 671640), (27792, 669465), (27985, 664848), (28188, 660060), (29160, 638058), (29336, 634230), (29754, 625320), (30780, 604476), (31266, 595080), (31320, 594054), (33003, 563760), (33060, 562788), (33582, 554040), (34740, 535572), (34992, 531715), (35235, 528048), (36670, 507384), (36936, 503730), (37584, 495045), (39672, 468990), (41040, 453357), (41553, 447760), (41688, 446310), (42282, 440040), (43740, 425372), (44004, 422820), (44080, 422091), (44631, 416880), (44776, 415530), (46170, 402984), (46320, 401679), (46899, 396720), (46980, 396036), (49590, 375192), (50373, 369360), (52110, 357048), (55005, 338256), (55404, 335820), (55970, 332424), (56376, 330030), (58320, 319029), (58672, 317115), (59508, 312660), (61560, 302238), (62532, 297540), (62640, 297027), (63423, 293360), (66006, 281880), (66120, 281394), (67164, 277020), (69255, 268656), (69480, 267786), (70470, 264024), (73340, 253692), (73872, 251865), (74385, 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