21608012160

素因数分解:

$2^7\times 3^2\times 5^1\times 7^3\times {\mathrm{10937}}^1$

素因数の和:10983

約数の個数: 384

約数和(自身を含む): 87022728000

約数和(自身を除く): 65414715840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 343, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 686, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1029, 1120, 1152, 1176, 1260, 1344, 1372, 1440, 1470, 1568, 1680, 1715, 1764, 1920, 1960, 2016, 2058, 2205, 2240, 2352, 2520, 2688, 2744, 2880, 2940, 3087, 3136, 3360, 3430, 3528, 3920, 4032, 4116, 4410, 4480, 4704, 5040, 5145, 5488, 5760, 5880, 6174, 6272, 6720, 6860, 7056, 7840, 8064, 8232, 8820, 9408, 10080, 10290, 10937, 10976, 11760, 12348, 13440, 13720, 14112, 15435, 15680, 16464, 17640, 18816, 20160, 20580, 21874, 21952, 23520, 24696, 27440, 28224, 30870, 31360, 32811, 32928, 35280, 40320, 41160, 43748, 43904, 47040, 49392, 54685, 54880, 56448, 61740, 65622, 65856, 70560, 76559, 82320, 87496, 94080, 98433, 98784, 109370, 109760, 123480, 131244, 131712, 141120, 153118, 164055, 164640, 174992, 196866, 197568, 218740, 219520, 229677, 246960, 262488, 282240, 306236, 328110, 329280, 349984, 382795, 393732, 395136, 437480, 459354, 492165, 493920, 524976, 535913, 612472, 656220, 658560, 689031, 699968, 765590, 787464, 874960, 918708, 984330, 987840, 1049952, 1071826, 1148385, 1224944, 1312440, 1378062, 1399936, 1531180, 1574928, 1607739, 1749920, 1837416, 1968660, 1975680, 2099904, 2143652, 2296770, 2449888, 2624880, 2679565, 2756124, 3062360, 3149856, 3215478, 3445155, 3499840, 3674832, 3751391, 3937320, 4199808, 4287304, 4593540, 4823217, 4899776, 5249760, 5359130, 5512248, 6124720, 6299712, 6430956, 6890310, 6999680, 7349664, 7502782, 7874640, 8038695, 8574608, 9187080, 9646434, 9799552, 10499520, 10718260, 11024496, 11254173, 12249440, 12599424, 12861912, 13780620, 14699328, 15005564, 15749280, 16077390, 17149216, 18374160, 18756955, 19292868, 20999040, 21436520, 22048992, 22508346, 24116085, 24498880, 25723824, 27561240, 29398656, 30011128, 31498560, 32154780, 33762519, 34298432, 36748320, 37513910, 38585736, 42873040, 44097984, 45016692, 48232170, 48997760, 51447648, 55122480, 56270865, 60022256, 62997120, 64309560, 67525038, 68596864, 73496640, 75027820, 77171472, 85746080, 88195968, 90033384, 96464340, 102895296, 110244960, 112541730, 120044512, 128619120, 135050076, 146993280, 150055640, 154342944, 168812595, 171492160, 180066768, 192928680, 205790592, 220489920, 225083460, 240089024, 257238240, 270100152, 300111280, 308685888, 337625190, 342984320, 360133536, 385857360, 440979840, 450166920, 480178048, 514476480, 540200304, 600222560, 617371776, 675250380, 720267072, 771714720, 900333840, 1028952960, 1080400608, 1200445120, 1350500760, 1440534144, 1543429440, 1800667680, 2160801216, 2400890240, 2701001520, 3086858880, 3601335360, 4321602432, 5402003040, 7202670720, 10804006080, 21608012160]

約数ペア:

[(1, 21608012160), (2, 10804006080), (3, 7202670720), (4, 5402003040), (5, 4321602432), (6, 3601335360), (7, 3086858880), (8, 2701001520), (9, 2400890240), (10, 2160801216), (12, 1800667680), (14, 1543429440), (15, 1440534144), (16, 1350500760), (18, 1200445120), (20, 1080400608), (21, 1028952960), (24, 900333840), (28, 771714720), (30, 720267072), (32, 675250380), (35, 617371776), (36, 600222560), (40, 540200304), (42, 514476480), (45, 480178048), (48, 450166920), (49, 440979840), (56, 385857360), (60, 360133536), (63, 342984320), (64, 337625190), (70, 308685888), (72, 300111280), (80, 270100152), (84, 257238240), (90, 240089024), (96, 225083460), (98, 220489920), (105, 205790592), (112, 192928680), (120, 180066768), (126, 171492160), (128, 168812595), (140, 154342944), (144, 150055640), (147, 146993280), (160, 135050076), (168, 128619120), (180, 120044512), (192, 112541730), (196, 110244960), (210, 102895296), (224, 96464340), (240, 90033384), (245, 88195968), (252, 85746080), (280, 77171472), (288, 75027820), (294, 73496640), (315, 68596864), (320, 67525038), (336, 64309560), (343, 62997120), (360, 60022256), (384, 56270865), (392, 55122480), (420, 51447648), (441, 48997760), (448, 48232170), (480, 45016692), (490, 44097984), (504, 42873040), (560, 38585736), (576, 37513910), (588, 36748320), (630, 34298432), (640, 33762519), (672, 32154780), (686, 31498560), (720, 30011128), (735, 29398656), (784, 27561240), (840, 25723824), (882, 24498880), (896, 24116085), (960, 22508346), (980, 22048992), (1008, 21436520), (1029, 20999040), (1120, 19292868), (1152, 18756955), (1176, 18374160), (1260, 17149216), (1344, 16077390), (1372, 15749280), (1440, 15005564), (1470, 14699328), (1568, 13780620), (1680, 12861912), (1715, 12599424), (1764, 12249440), (1920, 11254173), (1960, 11024496), (2016, 10718260), (2058, 10499520), (2205, 9799552), (2240, 9646434), (2352, 9187080), (2520, 8574608), (2688, 8038695), (2744, 7874640), (2880, 7502782), (2940, 7349664), (3087, 6999680), (3136, 6890310), (3360, 6430956), (3430, 6299712), (3528, 6124720), (3920, 5512248), (4032, 5359130), (4116, 5249760), (4410, 4899776), (4480, 4823217), (4704, 4593540), (5040, 4287304), (5145, 4199808), (5488, 3937320), (5760, 3751391), (5880, 3674832), (6174, 3499840), (6272, 3445155), (6720, 3215478), (6860, 3149856), (7056, 3062360), (7840, 2756124), (8064, 2679565), (8232, 2624880), (8820, 2449888), (9408, 2296770), (10080, 2143652), (10290, 2099904), (10937, 1975680), (10976, 1968660), (11760, 1837416), (12348, 1749920), (13440, 1607739), (13720, 1574928), (14112, 1531180), (15435, 1399936), (15680, 1378062), (16464, 1312440), (17640, 1224944), (18816, 1148385), (20160, 1071826), (20580, 1049952), (21874, 987840), (21952, 984330), (23520, 918708), (24696, 874960), (27440, 787464), (28224, 765590), (30870, 699968), (31360, 689031), (32811, 658560), (32928, 656220), (35280, 612472), (40320, 535913), (41160, 524976), (43748, 493920), (43904, 492165), (47040, 459354), (49392, 437480), (54685, 395136), (54880, 393732), (56448, 382795), (61740, 349984), (65622, 329280), (65856, 328110), (70560, 306236), (76559, 282240), (82320, 262488), (87496, 246960), (94080, 229677), (98433, 219520), (98784, 218740), (109370, 197568), (109760, 196866), (123480, 174992), (131244, 164640), (131712, 164055), (141120, 153118)]