21127993920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3255

約数の個数: 504

約数和(自身を含む): 84109072320

約数和(自身を除く): 62981078400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 121, 132, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 220, 228, 240, 242, 264, 285, 288, 304, 320, 330, 342, 352, 360, 363, 380, 396, 418, 440, 456, 480, 484, 495, 528, 570, 576, 605, 608, 627, 660, 684, 704, 720, 726, 760, 792, 836, 855, 880, 912, 960, 968, 990, 1045, 1056, 1089, 1140, 1210, 1216, 1254, 1320, 1368, 1440, 1452, 1520, 1584, 1672, 1710, 1760, 1815, 1824, 1881, 1936, 1980, 2090, 2112, 2178, 2280, 2299, 2420, 2508, 2640, 2736, 2880, 2904, 3040, 3135, 3168, 3191, 3344, 3420, 3520, 3630, 3648, 3762, 3872, 3960, 4180, 4356, 4560, 4598, 4840, 5016, 5280, 5445, 5472, 5808, 6080, 6270, 6336, 6382, 6688, 6840, 6897, 7260, 7524, 7744, 7920, 8360, 8712, 9120, 9196, 9405, 9573, 9680, 10032, 10560, 10890, 10944, 11495, 11616, 12540, 12764, 13376, 13680, 13794, 14520, 15048, 15840, 15955, 16720, 17424, 18240, 18392, 18810, 19146, 19360, 20064, 20691, 21780, 22990, 23232, 25080, 25528, 27360, 27588, 28719, 29040, 30096, 31680, 31910, 33440, 34485, 34848, 35101, 36784, 37620, 38292, 38720, 40128, 41382, 43560, 45980, 47865, 50160, 51056, 54720, 55176, 57438, 58080, 60192, 60629, 63820, 66880, 68970, 69696, 70202, 73568, 75240, 76584, 82764, 87120, 91960, 95730, 100320, 102112, 103455, 105303, 110352, 114876, 116160, 120384, 121258, 127640, 137940, 140404, 143595, 147136, 150480, 153168, 165528, 174240, 175505, 181887, 183920, 191460, 200640, 204224, 206910, 210606, 220704, 229752, 242516, 255280, 275880, 280808, 287190, 300960, 303145, 306336, 315909, 331056, 348480, 351010, 363774, 367840, 382920, 386111, 413820, 421212, 441408, 459504, 485032, 510560, 526515, 545661, 551760, 561616, 574380, 601920, 606290, 612672, 631818, 662112, 666919, 702020, 727548, 735680, 765840, 772222, 827640, 842424, 909435, 919008, 970064, 1021120, 1053030, 1091322, 1103520, 1123232, 1148760, 1158333, 1212580, 1263636, 1324224, 1333838, 1404040, 1455096, 1531680, 1544444, 1579545, 1655280, 1684848, 1818870, 1838016, 1930555, 1940128, 2000757, 2106060, 2182644, 2207040, 2246464, 2297520, 2316666, 2425160, 2527272, 2667676, 2728305, 2808080, 2910192, 3063360, 3088888, 3159090, 3310560, 3334595, 3369696, 3474999, 3637740, 3861110, 3880256, 4001514, 4212120, 4365288, 4595040, 4633332, 4850320, 5054544, 5335352, 5456610, 5616160, 5791665, 5820384, 6002271, 6177776, 6318180, 6621120, 6669190, 6739392, 6949998, 7275480, 7336109, 7722220, 8003028, 8424240, 8730576, 9190080, 9266664, 9700640, 10003785, 10109088, 10670704, 10913220, 11232320, 11583330, 11640768, 12004542, 12355552, 12636360, 13338380, 13899996, 14550960, 14672218, 15444440, 16006056, 16848480, 17374995, 17461152, 18533328, 19401280, 20007570, 20218176, 21341408, 21826440, 22008327, 23166660, 24009084, 24711104, 25272720, 26676760, 27799992, 29101920, 29344436, 30011355, 30888880, 32012112, 33696960, 34749990, 34922304, 36680545, 37066656, 40015140, 42682816, 43652880, 44016654, 46333320, 48018168, 50545440, 53353520, 55599984, 58203840, 58688872, 60022710, 61777760, 64024224, 66024981, 69499980, 73361090, 74133312, 80030280, 87305760, 88033308, 92666640, 96036336, 101090880, 106707040, 110041635, 111199968, 117377744, 120045420, 123555520, 128048448, 132049962, 138999960, 146722180, 160060560, 174611520, 176066616, 185333280, 192072672, 213414080, 220083270, 222399936, 234755488, 240090840, 264099924, 277999920, 293444360, 320121120, 330124905, 352133232, 370666560, 384145344, 440166540, 469510976, 480181680, 528199848, 555999840, 586888720, 640242240, 660249810, 704266464, 880333080, 960363360, 1056399696, 1111999680, 1173777440, 1320499620, 1408532928, 1760666160, 1920726720, 2112799392, 2347554880, 2640999240, 3521332320, 4225598784, 5281998480, 7042664640, 10563996960, 21127993920]

約数ペア:

[(1, 21127993920), (2, 10563996960), (3, 7042664640), (4, 5281998480), (5, 4225598784), (6, 3521332320), (8, 2640999240), (9, 2347554880), (10, 2112799392), (11, 1920726720), (12, 1760666160), (15, 1408532928), (16, 1320499620), (18, 1173777440), (19, 1111999680), (20, 1056399696), (22, 960363360), (24, 880333080), (30, 704266464), (32, 660249810), (33, 640242240), (36, 586888720), (38, 555999840), (40, 528199848), (44, 480181680), (45, 469510976), (48, 440166540), (55, 384145344), (57, 370666560), (60, 352133232), (64, 330124905), (66, 320121120), (72, 293444360), (76, 277999920), (80, 264099924), (88, 240090840), (90, 234755488), (95, 222399936), (96, 220083270), (99, 213414080), (110, 192072672), (114, 185333280), (120, 176066616), (121, 174611520), (132, 160060560), (144, 146722180), (152, 138999960), (160, 132049962), (165, 128048448), (171, 123555520), (176, 120045420), (180, 117377744), (190, 111199968), (192, 110041635), (198, 106707040), (209, 101090880), (220, 96036336), (228, 92666640), (240, 88033308), (242, 87305760), (264, 80030280), (285, 74133312), (288, 73361090), (304, 69499980), (320, 66024981), (330, 64024224), (342, 61777760), (352, 60022710), (360, 58688872), (363, 58203840), (380, 55599984), (396, 53353520), (418, 50545440), (440, 48018168), (456, 46333320), (480, 44016654), (484, 43652880), (495, 42682816), (528, 40015140), (570, 37066656), (576, 36680545), (605, 34922304), (608, 34749990), (627, 33696960), (660, 32012112), (684, 30888880), (704, 30011355), (720, 29344436), (726, 29101920), (760, 27799992), (792, 26676760), (836, 25272720), (855, 24711104), (880, 24009084), (912, 23166660), (960, 22008327), (968, 21826440), (990, 21341408), (1045, 20218176), (1056, 20007570), (1089, 19401280), (1140, 18533328), (1210, 17461152), (1216, 17374995), (1254, 16848480), (1320, 16006056), (1368, 15444440), (1440, 14672218), (1452, 14550960), (1520, 13899996), (1584, 13338380), (1672, 12636360), (1710, 12355552), (1760, 12004542), (1815, 11640768), (1824, 11583330), (1881, 11232320), (1936, 10913220), (1980, 10670704), (2090, 10109088), (2112, 10003785), (2178, 9700640), (2280, 9266664), (2299, 9190080), (2420, 8730576), (2508, 8424240), (2640, 8003028), (2736, 7722220), (2880, 7336109), (2904, 7275480), (3040, 6949998), (3135, 6739392), (3168, 6669190), (3191, 6621120), (3344, 6318180), (3420, 6177776), (3520, 6002271), (3630, 5820384), (3648, 5791665), (3762, 5616160), (3872, 5456610), (3960, 5335352), (4180, 5054544), (4356, 4850320), (4560, 4633332), (4598, 4595040), (4840, 4365288), (5016, 4212120), (5280, 4001514), (5445, 3880256), (5472, 3861110), (5808, 3637740), (6080, 3474999), (6270, 3369696), (6336, 3334595), (6382, 3310560), (6688, 3159090), (6840, 3088888), (6897, 3063360), (7260, 2910192), (7524, 2808080), (7744, 2728305), (7920, 2667676), (8360, 2527272), (8712, 2425160), (9120, 2316666), (9196, 2297520), (9405, 2246464), (9573, 2207040), (9680, 2182644), (10032, 2106060), (10560, 2000757), (10890, 1940128), (10944, 1930555), (11495, 1838016), (11616, 1818870), (12540, 1684848), (12764, 1655280), (13376, 1579545), (13680, 1544444), (13794, 1531680), (14520, 1455096), (15048, 1404040), (15840, 1333838), (15955, 1324224), (16720, 1263636), (17424, 1212580), (18240, 1158333), (18392, 1148760), (18810, 1123232), (19146, 1103520), (19360, 1091322), (20064, 1053030), (20691, 1021120), (21780, 970064), (22990, 919008), (23232, 909435), (25080, 842424), (25528, 827640), (27360, 772222), (27588, 765840), (28719, 735680), (29040, 727548), (30096, 702020), (31680, 666919), (31910, 662112), (33440, 631818), (34485, 612672), (34848, 606290), (35101, 601920), (36784, 574380), (37620, 561616), (38292, 551760), (38720, 545661), (40128, 526515), (41382, 510560), (43560, 485032), (45980, 459504), (47865, 441408), (50160, 421212), (51056, 413820), (54720, 386111), (55176, 382920), (57438, 367840), (58080, 363774), (60192, 351010), (60629, 348480), (63820, 331056), (66880, 315909), (68970, 306336), (69696, 303145), (70202, 300960), (73568, 287190), (75240, 280808), (76584, 275880), (82764, 255280), (87120, 242516), (91960, 229752), (95730, 220704), (100320, 210606), (102112, 206910), (103455, 204224), (105303, 200640), (110352, 191460), (114876, 183920), (116160, 181887), (120384, 175505), (121258, 174240), (127640, 165528), (137940, 153168), (140404, 150480), (143595, 147136)]