16521822720

素因数分解:

$2^9\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 640

約数和(自身を含む): 64263386880

約数和(自身を除く): 47741564160

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, 192, 195, 208, 216, 227, 234, 240, 243, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 454, 468, 480, 486, 512, 520, 540, 576, 585, 624, 640, 648, 681, 702, 720, 729, 768, 780, 810, 832, 864, 908, 936, 960, 972, 1040, 1053, 1080, 1135, 1152, 1170, 1215, 1248, 1280, 1296, 1362, 1404, 1440, 1458, 1536, 1560, 1620, 1664, 1728, 1755, 1816, 1872, 1920, 1944, 2043, 2080, 2106, 2160, 2187, 2270, 2304, 2340, 2430, 2496, 2560, 2592, 2724, 2808, 2880, 2916, 2951, 3120, 3159, 3240, 3328, 3405, 3456, 3510, 3632, 3645, 3744, 3840, 3888, 4086, 4160, 4212, 4320, 4374, 4540, 4608, 4680, 4860, 4992, 5184, 5265, 5448, 5616, 5760, 5832, 5902, 6129, 6240, 6318, 6480, 6656, 6810, 6912, 7020, 7264, 7290, 7488, 7680, 7776, 8172, 8320, 8424, 8640, 8748, 8853, 9080, 9360, 9477, 9720, 9984, 10215, 10368, 10530, 10896, 10935, 11232, 11520, 11664, 11804, 12258, 12480, 12636, 12960, 13620, 13824, 14040, 14528, 14580, 14755, 14976, 15552, 15795, 16344, 16640, 16848, 17280, 17496, 17706, 18160, 18387, 18720, 18954, 19440, 19968, 20430, 20736, 21060, 21792, 21870, 22464, 23040, 23328, 23608, 24516, 24960, 25272, 25920, 26559, 27240, 28080, 28431, 29056, 29160, 29510, 29952, 30645, 31104, 31590, 32688, 33280, 33696, 34560, 34992, 35412, 36320, 36774, 37440, 37908, 38880, 40860, 41472, 42120, 43584, 43740, 44265, 44928, 46656, 47216, 47385, 49032, 49920, 50544, 51840, 53118, 54480, 55161, 56160, 56862, 58112, 58320, 59020, 59904, 61290, 62208, 63180, 65376, 67392, 69120, 69984, 70824, 72640, 73548, 74880, 75816, 77760, 79677, 81720, 84240, 87168, 87480, 88530, 89856, 91935, 93312, 94432, 94770, 98064, 99840, 101088, 103680, 106236, 108960, 110322, 112320, 113724, 116224, 116640, 118040, 122580, 124416, 126360, 130752, 132795, 134784, 139968, 141648, 142155, 145280, 147096, 149760, 151632, 155520, 159354, 163440, 165483, 168480, 174336, 174960, 177060, 179712, 183870, 186624, 188864, 189540, 196128, 202176, 207360, 212472, 217920, 220644, 224640, 227448, 233280, 236080, 239031, 245160, 252720, 261504, 265590, 269568, 275805, 279936, 283296, 284310, 290560, 294192, 299520, 303264, 311040, 318708, 326880, 330966, 336960, 348672, 349920, 354120, 367740, 373248, 377728, 379080, 392256, 398385, 404352, 424944, 435840, 441288, 449280, 454896, 466560, 472160, 478062, 490320, 496449, 505440, 523008, 531180, 539136, 551610, 559872, 566592, 568620, 581120, 588384, 606528, 622080, 637416, 653760, 661932, 673920, 699840, 708240, 717093, 735480, 755456, 758160, 784512, 796770, 808704, 827415, 849888, 871680, 882576, 898560, 909792, 933120, 944320, 956124, 980640, 992898, 1010880, 1046016, 1062360, 1103220, 1119744, 1133184, 1137240, 1176768, 1195155, 1213056, 1274832, 1307520, 1323864, 1347840, 1399680, 1416480, 1434186, 1470960, 1510912, 1516320, 1569024, 1593540, 1617408, 1654830, 1699776, 1743360, 1765152, 1819584, 1866240, 1888640, 1912248, 1961280, 1985796, 2021760, 2124720, 2151279, 2206440, 2266368, 2274480, 2353536, 2390310, 2426112, 2482245, 2549664, 2615040, 2647728, 2695680, 2799360, 2832960, 2868372, 2941920, 3032640, 3138048, 3187080, 3309660, 3399552, 3530304, 3585465, 3639168, 3777280, 3824496, 3922560, 3971592, 4043520, 4249440, 4302558, 4412880, 4532736, 4548960, 4707072, 4780620, 4852224, 4964490, 5099328, 5230080, 5295456, 5598720, 5665920, 5736744, 5883840, 6065280, 6374160, 6453837, 6619320, 6799104, 7060608, 7170930, 7278336, 7554560, 7648992, 7845120, 7943184, 8087040, 8498880, 8605116, 8825760, 9097920, 9414144, 9561240, 9928980, 10198656, 10590912, 10756395, 11331840, 11473488, 11767680, 12130560, 12748320, 12907674, 13238640, 13598208, 14121216, 14341860, 14556672, 15297984, 15690240, 15886368, 16997760, 17210232, 17651520, 18195840, 19122480, 19857960, 20397312, 21181824, 21512790, 22663680, 22946976, 23535360, 24261120, 25496640, 25815348, 26477280, 28242432, 28683720, 30595968, 31772736, 32269185, 33995520, 34420464, 35303040, 36391680, 38244960, 39715920, 40794624, 42363648, 43025580, 45893952, 47070720, 50993280, 51630696, 52954560, 57367440, 61191936, 63545472, 64538370, 67991040, 68840928, 70606080, 72783360, 76489920, 79431840, 84727296, 86051160, 91787904, 101986560, 103261392, 105909120, 114734880, 122383872, 127090944, 129076740, 137681856, 141212160, 152979840, 158863680, 172102320, 183575808, 203973120, 206522784, 211818240, 229469760, 254181888, 258153480, 275363712, 305959680, 317727360, 344204640, 367151616, 413045568, 423636480, 458939520, 516306960, 550727424, 611919360, 635454720, 688409280, 826091136, 917879040, 1032613920, 1101454848, 1270909440, 1376818560, 1652182272, 1835758080, 2065227840, 2753637120, 3304364544, 4130455680, 5507274240, 8260911360, 16521822720]

約数ペア:

[(1, 16521822720), (2, 8260911360), (3, 5507274240), (4, 4130455680), (5, 3304364544), (6, 2753637120), (8, 2065227840), (9, 1835758080), (10, 1652182272), (12, 1376818560), (13, 1270909440), (15, 1101454848), (16, 1032613920), (18, 917879040), (20, 826091136), (24, 688409280), (26, 635454720), (27, 611919360), (30, 550727424), (32, 516306960), (36, 458939520), (39, 423636480), (40, 413045568), (45, 367151616), (48, 344204640), (52, 317727360), (54, 305959680), (60, 275363712), (64, 258153480), (65, 254181888), (72, 229469760), (78, 211818240), (80, 206522784), (81, 203973120), (90, 183575808), (96, 172102320), (104, 158863680), (108, 152979840), (117, 141212160), (120, 137681856), (128, 129076740), (130, 127090944), (135, 122383872), (144, 114734880), (156, 105909120), (160, 103261392), (162, 101986560), (180, 91787904), (192, 86051160), (195, 84727296), (208, 79431840), (216, 76489920), (227, 72783360), (234, 70606080), (240, 68840928), (243, 67991040), (256, 64538370), (260, 63545472), (270, 61191936), (288, 57367440), (312, 52954560), (320, 51630696), (324, 50993280), (351, 47070720), (360, 45893952), (384, 43025580), (390, 42363648), (405, 40794624), (416, 39715920), (432, 38244960), (454, 36391680), (468, 35303040), (480, 34420464), (486, 33995520), (512, 32269185), (520, 31772736), (540, 30595968), (576, 28683720), (585, 28242432), (624, 26477280), (640, 25815348), (648, 25496640), (681, 24261120), (702, 23535360), (720, 22946976), (729, 22663680), (768, 21512790), (780, 21181824), (810, 20397312), (832, 19857960), (864, 19122480), (908, 18195840), (936, 17651520), (960, 17210232), (972, 16997760), (1040, 15886368), (1053, 15690240), (1080, 15297984), (1135, 14556672), (1152, 14341860), (1170, 14121216), (1215, 13598208), (1248, 13238640), (1280, 12907674), (1296, 12748320), (1362, 12130560), (1404, 11767680), (1440, 11473488), (1458, 11331840), (1536, 10756395), (1560, 10590912), (1620, 10198656), (1664, 9928980), (1728, 9561240), (1755, 9414144), (1816, 9097920), (1872, 8825760), (1920, 8605116), (1944, 8498880), (2043, 8087040), (2080, 7943184), (2106, 7845120), (2160, 7648992), (2187, 7554560), (2270, 7278336), (2304, 7170930), (2340, 7060608), (2430, 6799104), (2496, 6619320), (2560, 6453837), (2592, 6374160), (2724, 6065280), (2808, 5883840), (2880, 5736744), (2916, 5665920), (2951, 5598720), (3120, 5295456), (3159, 5230080), (3240, 5099328), (3328, 4964490), (3405, 4852224), (3456, 4780620), (3510, 4707072), (3632, 4548960), (3645, 4532736), (3744, 4412880), (3840, 4302558), (3888, 4249440), (4086, 4043520), (4160, 3971592), (4212, 3922560), (4320, 3824496), (4374, 3777280), (4540, 3639168), (4608, 3585465), (4680, 3530304), (4860, 3399552), (4992, 3309660), (5184, 3187080), (5265, 3138048), (5448, 3032640), (5616, 2941920), (5760, 2868372), (5832, 2832960), (5902, 2799360), (6129, 2695680), (6240, 2647728), (6318, 2615040), (6480, 2549664), (6656, 2482245), (6810, 2426112), (6912, 2390310), (7020, 2353536), (7264, 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708240), (23608, 699840), (24516, 673920), (24960, 661932), (25272, 653760), (25920, 637416), (26559, 622080), (27240, 606528), (28080, 588384), (28431, 581120), (29056, 568620), (29160, 566592), (29510, 559872), (29952, 551610), (30645, 539136), (31104, 531180), (31590, 523008), (32688, 505440), (33280, 496449), (33696, 490320), (34560, 478062), (34992, 472160), (35412, 466560), (36320, 454896), (36774, 449280), (37440, 441288), (37908, 435840), (38880, 424944), (40860, 404352), (41472, 398385), (42120, 392256), (43584, 379080), (43740, 377728), (44265, 373248), (44928, 367740), (46656, 354120), (47216, 349920), (47385, 348672), (49032, 336960), (49920, 330966), (50544, 326880), (51840, 318708), (53118, 311040), (54480, 303264), (55161, 299520), (56160, 294192), (56862, 290560), (58112, 284310), (58320, 283296), (59020, 279936), (59904, 275805), (61290, 269568), (62208, 265590), (63180, 261504), (65376, 252720), (67392, 245160), (69120, 239031), (69984, 236080), (70824, 233280), (72640, 227448), (73548, 224640), (74880, 220644), (75816, 217920), (77760, 212472), (79677, 207360), (81720, 202176), (84240, 196128), (87168, 189540), (87480, 188864), (88530, 186624), (89856, 183870), (91935, 179712), (93312, 177060), (94432, 174960), (94770, 174336), (98064, 168480), (99840, 165483), (101088, 163440), (103680, 159354), (106236, 155520), (108960, 151632), (110322, 149760), (112320, 147096), (113724, 145280), (116224, 142155), (116640, 141648), (118040, 139968), (122580, 134784), (124416, 132795), (126360, 130752)]