18653857920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6569}}^1$

素因数の和:6640

約数の個数: 384

約数和(自身を含む): 70565742000

約数和(自身を除く): 51911884080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 32, 34, 36, 40, 45, 48, 51, 58, 60, 64, 68, 72, 80, 85, 87, 90, 96, 102, 116, 120, 128, 136, 144, 145, 153, 160, 170, 174, 180, 192, 204, 232, 240, 255, 261, 272, 288, 290, 306, 320, 340, 348, 360, 384, 408, 435, 464, 480, 493, 510, 522, 544, 576, 580, 612, 640, 680, 696, 720, 765, 816, 870, 928, 960, 986, 1020, 1044, 1088, 1152, 1160, 1224, 1305, 1360, 1392, 1440, 1479, 1530, 1632, 1740, 1856, 1920, 1972, 2040, 2088, 2176, 2320, 2448, 2465, 2610, 2720, 2784, 2880, 2958, 3060, 3264, 3480, 3712, 3944, 4080, 4176, 4437, 4640, 4896, 4930, 5220, 5440, 5568, 5760, 5916, 6120, 6528, 6569, 6960, 7395, 7888, 8160, 8352, 8874, 9280, 9792, 9860, 10440, 10880, 11136, 11832, 12240, 13138, 13920, 14790, 15776, 16320, 16704, 17748, 18560, 19584, 19707, 19720, 20880, 22185, 23664, 24480, 26276, 27840, 29580, 31552, 32640, 32845, 33408, 35496, 39414, 39440, 41760, 44370, 47328, 48960, 52552, 55680, 59121, 59160, 63104, 65690, 70992, 78828, 78880, 83520, 88740, 94656, 97920, 98535, 105104, 111673, 118242, 118320, 131380, 141984, 157656, 157760, 167040, 177480, 189312, 190501, 197070, 210208, 223346, 236484, 236640, 262760, 283968, 295605, 315312, 315520, 335019, 354960, 381002, 394140, 420416, 446692, 472968, 473280, 525520, 558365, 567936, 571503, 591210, 630624, 670038, 709920, 762004, 788280, 840832, 893384, 945936, 946560, 952505, 1005057, 1051040, 1116730, 1143006, 1182420, 1261248, 1340076, 1419840, 1524008, 1576560, 1675095, 1714509, 1786768, 1891872, 1905010, 2010114, 2102080, 2233460, 2286012, 2364840, 2522496, 2680152, 2839680, 2857515, 3048016, 3153120, 3238517, 3350190, 3429018, 3573536, 3783744, 3810020, 4020228, 4204160, 4466920, 4572024, 4729680, 5025285, 5360304, 5715030, 6096032, 6306240, 6477034, 6700380, 6858036, 7147072, 7567488, 7620040, 8040456, 8572545, 8933840, 9144048, 9459360, 9715551, 10050570, 10720608, 11430060, 12192064, 12612480, 12954068, 13400760, 13716072, 14294144, 15240080, 16080912, 16192585, 17145090, 17867680, 18288096, 18918720, 19431102, 20101140, 21441216, 22860120, 24384128, 25908136, 26801520, 27432144, 29146653, 30480160, 32161824, 32385170, 34290180, 35735360, 36576192, 37837440, 38862204, 40202280, 42882432, 45720240, 48577755, 51816272, 53603040, 54864288, 58293306, 60960320, 64323648, 64770340, 68580360, 71470720, 73152384, 77724408, 80404560, 91440480, 97155510, 103632544, 107206080, 109728576, 116586612, 121920640, 128647296, 129540680, 137160720, 145733265, 155448816, 160809120, 182880960, 194311020, 207265088, 214412160, 219457152, 233173224, 259081360, 274321440, 291466530, 310897632, 321618240, 365761920, 388622040, 414530176, 466346448, 518162720, 548642880, 582933060, 621795264, 643236480, 777244080, 932692896, 1036325440, 1097285760, 1165866120, 1243590528, 1554488160, 1865385792, 2072650880, 2331732240, 3108976320, 3730771584, 4663464480, 6217952640, 9326928960, 18653857920]

約数ペア:

[(1, 18653857920), (2, 9326928960), (3, 6217952640), (4, 4663464480), (5, 3730771584), (6, 3108976320), (8, 2331732240), (9, 2072650880), (10, 1865385792), (12, 1554488160), (15, 1243590528), (16, 1165866120), (17, 1097285760), (18, 1036325440), (20, 932692896), (24, 777244080), (29, 643236480), (30, 621795264), (32, 582933060), (34, 548642880), (36, 518162720), (40, 466346448), (45, 414530176), (48, 388622040), (51, 365761920), (58, 321618240), (60, 310897632), (64, 291466530), (68, 274321440), (72, 259081360), (80, 233173224), (85, 219457152), (87, 214412160), (90, 207265088), (96, 194311020), (102, 182880960), (116, 160809120), (120, 155448816), (128, 145733265), (136, 137160720), (144, 129540680), (145, 128647296), (153, 121920640), (160, 116586612), (170, 109728576), (174, 107206080), (180, 103632544), (192, 97155510), (204, 91440480), (232, 80404560), (240, 77724408), (255, 73152384), (261, 71470720), (272, 68580360), (288, 64770340), (290, 64323648), (306, 60960320), (320, 58293306), (340, 54864288), (348, 53603040), (360, 51816272), (384, 48577755), (408, 45720240), (435, 42882432), (464, 40202280), (480, 38862204), (493, 37837440), (510, 36576192), (522, 35735360), (544, 34290180), (576, 32385170), (580, 32161824), (612, 30480160), (640, 29146653), (680, 27432144), (696, 26801520), (720, 25908136), (765, 24384128), (816, 22860120), (870, 21441216), (928, 20101140), (960, 19431102), (986, 18918720), (1020, 18288096), (1044, 17867680), (1088, 17145090), (1152, 16192585), (1160, 16080912), (1224, 15240080), (1305, 14294144), (1360, 13716072), (1392, 13400760), (1440, 12954068), (1479, 12612480), (1530, 12192064), (1632, 11430060), (1740, 10720608), (1856, 10050570), (1920, 9715551), (1972, 9459360), (2040, 9144048), (2088, 8933840), (2176, 8572545), (2320, 8040456), (2448, 7620040), (2465, 7567488), (2610, 7147072), (2720, 6858036), (2784, 6700380), (2880, 6477034), (2958, 6306240), (3060, 6096032), (3264, 5715030), (3480, 5360304), (3712, 5025285), (3944, 4729680), (4080, 4572024), (4176, 4466920), (4437, 4204160), (4640, 4020228), (4896, 3810020), (4930, 3783744), (5220, 3573536), (5440, 3429018), (5568, 3350190), (5760, 3238517), (5916, 3153120), (6120, 3048016), (6528, 2857515), (6569, 2839680), (6960, 2680152), (7395, 2522496), (7888, 2364840), (8160, 2286012), (8352, 2233460), (8874, 2102080), (9280, 2010114), (9792, 1905010), (9860, 1891872), (10440, 1786768), (10880, 1714509), (11136, 1675095), (11832, 1576560), (12240, 1524008), (13138, 1419840), (13920, 1340076), (14790, 1261248), (15776, 1182420), (16320, 1143006), (16704, 1116730), (17748, 1051040), (18560, 1005057), (19584, 952505), (19707, 946560), (19720, 945936), (20880, 893384), (22185, 840832), (23664, 788280), (24480, 762004), (26276, 709920), (27840, 670038), (29580, 630624), (31552, 591210), (32640, 571503), (32845, 567936), (33408, 558365), (35496, 525520), (39414, 473280), (39440, 472968), (41760, 446692), (44370, 420416), (47328, 394140), (48960, 381002), (52552, 354960), (55680, 335019), (59121, 315520), (59160, 315312), (63104, 295605), (65690, 283968), (70992, 262760), (78828, 236640), (78880, 236484), (83520, 223346), (88740, 210208), (94656, 197070), (97920, 190501), (98535, 189312), (105104, 177480), (111673, 167040), (118242, 157760), (118320, 157656), (131380, 141984)]