18206580480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:320

約数の個数: 576

約数和(自身を含む): 66755404800

約数和(自身を除く): 48548824320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 89, 96, 110, 116, 120, 128, 132, 145, 160, 165, 167, 174, 176, 178, 192, 220, 232, 240, 256, 264, 267, 290, 319, 320, 330, 334, 348, 352, 356, 384, 435, 440, 445, 464, 480, 501, 528, 534, 580, 638, 640, 660, 668, 696, 704, 712, 768, 835, 870, 880, 890, 928, 957, 960, 979, 1002, 1056, 1068, 1160, 1276, 1280, 1320, 1335, 1336, 1392, 1408, 1424, 1595, 1670, 1740, 1760, 1780, 1837, 1856, 1914, 1920, 1958, 2004, 2112, 2136, 2320, 2505, 2552, 2581, 2640, 2670, 2672, 2784, 2816, 2848, 2937, 3190, 3340, 3480, 3520, 3560, 3674, 3712, 3828, 3840, 3916, 4008, 4224, 4272, 4640, 4785, 4843, 4895, 5010, 5104, 5162, 5280, 5340, 5344, 5511, 5568, 5696, 5874, 6380, 6680, 6960, 7040, 7120, 7348, 7424, 7656, 7743, 7832, 8016, 8448, 8544, 9185, 9280, 9570, 9686, 9790, 10020, 10208, 10324, 10560, 10680, 10688, 11022, 11136, 11392, 11748, 12760, 12905, 13360, 13920, 14080, 14240, 14529, 14685, 14696, 14863, 15312, 15486, 15664, 16032, 17088, 18370, 18560, 19140, 19372, 19580, 20040, 20416, 20648, 21120, 21360, 21376, 22044, 22272, 22784, 23496, 24215, 25520, 25810, 26720, 27555, 27840, 28391, 28480, 29058, 29370, 29392, 29726, 30624, 30972, 31328, 32064, 34176, 36740, 37120, 38280, 38715, 38744, 39160, 40080, 40832, 41296, 42240, 42720, 42752, 44088, 44589, 46992, 48430, 51040, 51620, 53273, 53440, 55110, 55680, 56782, 56960, 58116, 58740, 58784, 59452, 61248, 61944, 62656, 64128, 68352, 72645, 73480, 74315, 76560, 77430, 77488, 78320, 80160, 81664, 82592, 85173, 85440, 88176, 89178, 93984, 96860, 102080, 103240, 106546, 106880, 110220, 111360, 113564, 113920, 116232, 117480, 117568, 118904, 122496, 123888, 125312, 128256, 141955, 145290, 146960, 148630, 153120, 154860, 154976, 156640, 159819, 160320, 163493, 165184, 170346, 170880, 176352, 178356, 187968, 193720, 204160, 206480, 213092, 213760, 220440, 222945, 227128, 232464, 234960, 235136, 237808, 244992, 247776, 250624, 266365, 283910, 290580, 293920, 297260, 306240, 309720, 309952, 313280, 319638, 320640, 326986, 330368, 340692, 341760, 352704, 356712, 375936, 387440, 408320, 412960, 425865, 426184, 431027, 440880, 445890, 454256, 464928, 469920, 470272, 475616, 490479, 495552, 532730, 567820, 581160, 587840, 594520, 612480, 619440, 619904, 626560, 639276, 641280, 653972, 660736, 681384, 705408, 713424, 751872, 774880, 799095, 817465, 825920, 851730, 852368, 862054, 881760, 891780, 908512, 929856, 939840, 951232, 980958, 991104, 1065460, 1135640, 1162320, 1175680, 1189040, 1224960, 1238880, 1239808, 1253120, 1278552, 1293081, 1307944, 1362768, 1410816, 1426848, 1549760, 1598190, 1634930, 1651840, 1703460, 1704736, 1724108, 1763520, 1783560, 1817024, 1859712, 1879680, 1902464, 1961916, 1982208, 2130920, 2155135, 2271280, 2324640, 2351360, 2378080, 2452395, 2477760, 2557104, 2586162, 2615888, 2725536, 2853696, 3099520, 3196380, 3269860, 3303680, 3406920, 3409472, 3448216, 3527040, 3567120, 3634048, 3719424, 3759360, 3804928, 3923832, 4261840, 4310270, 4542560, 4649280, 4741297, 4756160, 4904790, 4955520, 5114208, 5172324, 5231776, 5451072, 5707392, 6199040, 6392760, 6465405, 6539720, 6813840, 6818944, 6896432, 7054080, 7134240, 7268096, 7847664, 8523680, 8620540, 9085120, 9298560, 9482594, 9512320, 9809580, 9911040, 10228416, 10344648, 10463552, 10902144, 11414784, 12785520, 12930810, 13079440, 13627680, 13637888, 13792864, 14223891, 14268480, 15695328, 17047360, 17241080, 18170240, 18597120, 18965188, 19024640, 19619160, 20456832, 20689296, 20927104, 21804288, 23706485, 25571040, 25861620, 26158880, 27255360, 27585728, 28447782, 28536960, 31390656, 34094720, 34482160, 36340480, 37930376, 39238320, 40913664, 41378592, 41854208, 47412970, 51142080, 51723240, 52317760, 54510720, 55171456, 56895564, 57073920, 62781312, 68189440, 68964320, 71119455, 75860752, 78476640, 82757184, 94825940, 102284160, 103446480, 104635520, 109021440, 110342912, 113791128, 125562624, 137928640, 142238910, 151721504, 156953280, 165514368, 189651880, 204568320, 206892960, 209271040, 227582256, 275857280, 284477820, 303443008, 313906560, 331028736, 379303760, 413785920, 455164512, 551714560, 568955640, 606886016, 627813120, 758607520, 827571840, 910329024, 1137911280, 1213772032, 1517215040, 1655143680, 1820658048, 2275822560, 3034430080, 3641316096, 4551645120, 6068860160, 9103290240, 18206580480]

約数ペア:

[(1, 18206580480), (2, 9103290240), (3, 6068860160), (4, 4551645120), (5, 3641316096), (6, 3034430080), (8, 2275822560), (10, 1820658048), (11, 1655143680), (12, 1517215040), (15, 1213772032), (16, 1137911280), (20, 910329024), (22, 827571840), (24, 758607520), (29, 627813120), (30, 606886016), (32, 568955640), (33, 551714560), (40, 455164512), (44, 413785920), (48, 379303760), (55, 331028736), (58, 313906560), (60, 303443008), (64, 284477820), (66, 275857280), (80, 227582256), (87, 209271040), (88, 206892960), (89, 204568320), (96, 189651880), (110, 165514368), (116, 156953280), (120, 151721504), (128, 142238910), (132, 137928640), (145, 125562624), (160, 113791128), (165, 110342912), (167, 109021440), (174, 104635520), (176, 103446480), (178, 102284160), (192, 94825940), (220, 82757184), (232, 78476640), (240, 75860752), (256, 71119455), (264, 68964320), (267, 68189440), (290, 62781312), (319, 57073920), (320, 56895564), (330, 55171456), (334, 54510720), (348, 52317760), (352, 51723240), (356, 51142080), (384, 47412970), (435, 41854208), (440, 41378592), (445, 40913664), (464, 39238320), (480, 37930376), (501, 36340480), (528, 34482160), (534, 34094720), (580, 31390656), (638, 28536960), (640, 28447782), (660, 27585728), (668, 27255360), (696, 26158880), (704, 25861620), (712, 25571040), (768, 23706485), (835, 21804288), (870, 20927104), (880, 20689296), (890, 20456832), (928, 19619160), (957, 19024640), (960, 18965188), (979, 18597120), (1002, 18170240), (1056, 17241080), (1068, 17047360), (1160, 15695328), (1276, 14268480), (1280, 14223891), (1320, 13792864), (1335, 13637888), (1336, 13627680), (1392, 13079440), (1408, 12930810), (1424, 12785520), (1595, 11414784), (1670, 10902144), (1740, 10463552), (1760, 10344648), (1780, 10228416), (1837, 9911040), (1856, 9809580), (1914, 9512320), (1920, 9482594), (1958, 9298560), (2004, 9085120), (2112, 8620540), (2136, 8523680), (2320, 7847664), (2505, 7268096), (2552, 7134240), (2581, 7054080), (2640, 6896432), (2670, 6818944), (2672, 6813840), (2784, 6539720), (2816, 6465405), (2848, 6392760), (2937, 6199040), (3190, 5707392), (3340, 5451072), (3480, 5231776), (3520, 5172324), (3560, 5114208), (3674, 4955520), (3712, 4904790), (3828, 4756160), (3840, 4741297), (3916, 4649280), (4008, 4542560), (4224, 4310270), (4272, 4261840), (4640, 3923832), (4785, 3804928), (4843, 3759360), (4895, 3719424), (5010, 3634048), (5104, 3567120), (5162, 3527040), (5280, 3448216), (5340, 3409472), (5344, 3406920), (5511, 3303680), (5568, 3269860), (5696, 3196380), (5874, 3099520), (6380, 2853696), (6680, 2725536), (6960, 2615888), (7040, 2586162), (7120, 2557104), (7348, 2477760), (7424, 2452395), (7656, 2378080), (7743, 2351360), (7832, 2324640), (8016, 2271280), (8448, 2155135), (8544, 2130920), (9185, 1982208), (9280, 1961916), (9570, 1902464), (9686, 1879680), (9790, 1859712), (10020, 1817024), (10208, 1783560), (10324, 1763520), (10560, 1724108), (10680, 1704736), (10688, 1703460), (11022, 1651840), (11136, 1634930), (11392, 1598190), (11748, 1549760), (12760, 1426848), (12905, 1410816), (13360, 1362768), (13920, 1307944), (14080, 1293081), (14240, 1278552), (14529, 1253120), (14685, 1239808), (14696, 1238880), (14863, 1224960), (15312, 1189040), (15486, 1175680), (15664, 1162320), (16032, 1135640), (17088, 1065460), (18370, 991104), (18560, 980958), (19140, 951232), (19372, 939840), (19580, 929856), (20040, 908512), (20416, 891780), (20648, 881760), (21120, 862054), (21360, 852368), (21376, 851730), (22044, 825920), (22272, 817465), (22784, 799095), (23496, 774880), (24215, 751872), (25520, 713424), (25810, 705408), (26720, 681384), (27555, 660736), (27840, 653972), (28391, 641280), (28480, 639276), (29058, 626560), (29370, 619904), (29392, 619440), (29726, 612480), (30624, 594520), (30972, 587840), (31328, 581160), (32064, 567820), (34176, 532730), (36740, 495552), (37120, 490479), (38280, 475616), (38715, 470272), (38744, 469920), (39160, 464928), (40080, 454256), (40832, 445890), (41296, 440880), (42240, 431027), (42720, 426184), (42752, 425865), (44088, 412960), (44589, 408320), (46992, 387440), (48430, 375936), (51040, 356712), (51620, 352704), (53273, 341760), (53440, 340692), (55110, 330368), (55680, 326986), (56782, 320640), (56960, 319638), (58116, 313280), (58740, 309952), (58784, 309720), (59452, 306240), (61248, 297260), (61944, 293920), (62656, 290580), (64128, 283910), (68352, 266365), (72645, 250624), (73480, 247776), (74315, 244992), (76560, 237808), (77430, 235136), (77488, 234960), (78320, 232464), (80160, 227128), (81664, 222945), (82592, 220440), (85173, 213760), (85440, 213092), (88176, 206480), (89178, 204160), (93984, 193720), (96860, 187968), (102080, 178356), (103240, 176352), (106546, 170880), (106880, 170346), (110220, 165184), (111360, 163493), (113564, 160320), (113920, 159819), (116232, 156640), (117480, 154976), (117568, 154860), (118904, 153120), (122496, 148630), (123888, 146960), (125312, 145290), (128256, 141955)]