21982343040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 768

約数和(自身を含む): 91856793600

約数和(自身を除く): 69874450560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 86, 90, 93, 96, 105, 112, 120, 124, 126, 128, 129, 140, 144, 155, 160, 168, 172, 180, 186, 192, 210, 215, 217, 224, 240, 248, 252, 258, 279, 280, 288, 301, 310, 315, 320, 336, 344, 360, 372, 384, 387, 409, 420, 430, 434, 448, 465, 480, 496, 504, 516, 558, 560, 576, 602, 620, 630, 640, 645, 651, 672, 688, 720, 744, 774, 818, 840, 860, 868, 896, 903, 930, 960, 992, 1008, 1032, 1085, 1116, 1120, 1152, 1204, 1227, 1240, 1260, 1290, 1302, 1333, 1344, 1376, 1395, 1440, 1488, 1505, 1548, 1636, 1680, 1720, 1736, 1806, 1860, 1920, 1935, 1953, 1984, 2016, 2045, 2064, 2170, 2232, 2240, 2408, 2454, 2480, 2520, 2580, 2604, 2666, 2688, 2709, 2752, 2790, 2863, 2880, 2976, 3010, 3096, 3255, 3272, 3360, 3440, 3472, 3612, 3681, 3720, 3870, 3906, 3968, 3999, 4032, 4090, 4128, 4340, 4464, 4480, 4515, 4816, 4908, 4960, 5040, 5160, 5208, 5332, 5418, 5504, 5580, 5726, 5760, 5952, 6020, 6135, 6192, 6510, 6544, 6665, 6720, 6880, 6944, 7224, 7362, 7440, 7740, 7812, 7998, 8064, 8180, 8256, 8589, 8680, 8928, 9030, 9331, 9632, 9765, 9816, 9920, 10080, 10320, 10416, 10664, 10836, 11160, 11452, 11904, 11997, 12040, 12270, 12384, 12679, 13020, 13088, 13330, 13440, 13545, 13760, 13888, 14315, 14448, 14724, 14880, 15480, 15624, 15996, 16360, 16512, 17178, 17360, 17587, 17856, 18060, 18405, 18662, 19264, 19530, 19632, 19840, 19995, 20160, 20640, 20832, 21328, 21672, 22320, 22904, 23994, 24080, 24540, 24768, 25358, 25767, 26040, 26176, 26660, 27090, 27520, 27776, 27993, 28630, 28896, 29448, 29760, 30960, 31248, 31992, 32720, 34356, 34720, 35174, 35712, 36120, 36810, 37324, 38037, 38528, 39060, 39264, 39990, 40320, 41280, 41664, 42656, 42945, 43344, 44640, 45808, 46655, 47988, 48160, 49080, 49536, 50716, 51534, 52080, 52352, 52761, 53320, 54180, 55986, 57260, 57792, 58896, 59520, 59985, 61920, 62496, 63395, 63984, 65440, 68712, 69440, 70348, 72240, 73620, 74648, 76074, 78120, 78528, 79980, 82560, 83328, 83979, 85312, 85890, 86688, 87935, 88753, 89280, 91616, 93310, 95976, 96320, 98160, 101432, 103068, 104160, 105522, 106640, 108360, 111972, 114111, 114520, 115584, 117792, 119970, 123109, 123840, 124992, 126790, 127968, 128835, 130880, 137424, 138880, 139965, 140696, 144480, 147240, 149296, 152148, 156240, 157056, 158283, 159960, 167958, 170624, 171780, 173376, 175870, 177506, 178560, 183232, 186620, 190185, 191952, 192640, 196320, 202864, 206136, 208320, 211044, 213280, 216720, 223944, 228222, 229040, 235584, 239940, 246218, 247680, 249984, 253580, 255936, 257670, 261760, 263805, 266259, 274848, 279930, 281392, 288960, 294480, 298592, 304296, 312480, 316566, 319920, 335916, 343560, 346752, 351740, 355012, 366464, 369327, 373240, 380370, 383904, 392640, 405728, 412272, 416640, 419895, 422088, 426560, 433440, 443765, 447888, 456444, 458080, 471168, 479880, 492436, 507160, 511872, 515340, 527610, 532518, 545197, 549696, 559860, 562784, 570555, 577920, 588960, 597184, 608592, 615545, 624960, 633132, 639840, 671832, 687120, 703480, 710024, 738654, 746480, 760740, 767808, 785280, 791415, 798777, 811456, 824544, 839790, 844176, 853120, 866880, 887530, 895776, 912888, 916160, 959760, 984872, 1014320, 1030680, 1055220, 1065036, 1090394, 1099392, 1107981, 1119720, 1125568, 1141110, 1177920, 1194368, 1217184, 1231090, 1249920, 1266264, 1279680, 1331295, 1343664, 1374240, 1406960, 1420048, 1477308, 1492960, 1521480, 1535616, 1582830, 1597554, 1622912, 1635591, 1649088, 1679580, 1688352, 1733760, 1775060, 1791552, 1825776, 1832320, 1846635, 1919520, 1969744, 2028640, 2061360, 2110440, 2130072, 2180788, 2215962, 2239440, 2251136, 2282220, 2355840, 2434368, 2462180, 2532528, 2559360, 2662590, 2687328, 2725985, 2748480, 2813920, 2840096, 2954616, 2985920, 3042960, 3165660, 3195108, 3271182, 3298176, 3359160, 3376704, 3550120, 3583104, 3651552, 3693270, 3816379, 3839040, 3939488, 3993885, 4057280, 4122720, 4220880, 4260144, 4361576, 4431924, 4478880, 4564440, 4868736, 4906773, 4924360, 5065056, 5325180, 5374656, 5451970, 5496960, 5539905, 5627840, 5680192, 5909232, 5971840, 6085920, 6331320, 6390216, 6542364, 6718320, 6753408, 7100240, 7303104, 7386540, 7632758, 7678080, 7878976, 7987770, 8114560, 8177955, 8245440, 8441760, 8520288, 8723152, 8863848, 8957760, 9128880, 9813546, 9848720, 10130112, 10650360, 10749312, 10903940, 11079810, 11255680, 11360384, 11449137, 11818464, 12171840, 12662640, 12780432, 13084728, 13436640, 14200480, 14606208, 14773080, 15265516, 15757952, 15975540, 16355910, 16490880, 16883520, 17040576, 17446304, 17727696, 17915520, 18257760, 19081895, 19627092, 19697440, 20260224, 21300720, 21807880, 22159620, 22898274, 23636928, 24343680, 24533865, 25325280, 25560864, 26169456, 26873280, 28400960, 29546160, 30531032, 31951080, 32711820, 33767040, 34081152, 34347411, 34892608, 35455392, 36515520, 38163790, 39254184, 39394880, 42601440, 43615760, 44319240, 45796548, 47273856, 49067730, 50650560, 51121728, 52338912, 53746560, 56801920, 57245685, 59092320, 61062064, 63902160, 65423640, 68694822, 69785216, 70910784, 73031040, 76327580, 78508368, 78789760, 85202880, 87231520, 88638480, 91593096, 98135460, 101301120, 102243456, 104677824, 114491370, 118184640, 122124128, 127804320, 130847280, 137389644, 141821568, 152655160, 157016736, 170405760, 171737055, 174463040, 177276960, 183186192, 196270920, 209355648, 228982740, 236369280, 244248256, 255608640, 261694560, 274779288, 305310320, 314033472, 343474110, 348926080, 354553920, 366372384, 392541840, 457965480, 488496512, 511217280, 523389120, 549558576, 610620640, 628066944, 686948220, 709107840, 732744768, 785083680, 915930960, 1046778240, 1099117152, 1221241280, 1373896440, 1465489536, 1570167360, 1831861920, 2198234304, 2442482560, 2747792880, 3140334720, 3663723840, 4396468608, 5495585760, 7327447680, 10991171520, 21982343040]

約数ペア:

[(1, 21982343040), (2, 10991171520), (3, 7327447680), (4, 5495585760), (5, 4396468608), (6, 3663723840), (7, 3140334720), (8, 2747792880), (9, 2442482560), (10, 2198234304), (12, 1831861920), (14, 1570167360), (15, 1465489536), (16, 1373896440), (18, 1221241280), (20, 1099117152), (21, 1046778240), (24, 915930960), (28, 785083680), (30, 732744768), (31, 709107840), (32, 686948220), (35, 628066944), (36, 610620640), (40, 549558576), (42, 523389120), (43, 511217280), (45, 488496512), (48, 457965480), (56, 392541840), (60, 366372384), (62, 354553920), (63, 348926080), (64, 343474110), (70, 314033472), (72, 305310320), (80, 274779288), (84, 261694560), (86, 255608640), (90, 244248256), (93, 236369280), (96, 228982740), (105, 209355648), (112, 196270920), (120, 183186192), (124, 177276960), (126, 174463040), (128, 171737055), (129, 170405760), (140, 157016736), (144, 152655160), (155, 141821568), (160, 137389644), (168, 130847280), (172, 127804320), (180, 122124128), (186, 118184640), (192, 114491370), (210, 104677824), (215, 102243456), (217, 101301120), (224, 98135460), (240, 91593096), (248, 88638480), (252, 87231520), (258, 85202880), (279, 78789760), (280, 78508368), (288, 76327580), (301, 73031040), (310, 70910784), (315, 69785216), (320, 68694822), (336, 65423640), (344, 63902160), (360, 61062064), (372, 59092320), (384, 57245685), (387, 56801920), (409, 53746560), (420, 52338912), (430, 51121728), (434, 50650560), (448, 49067730), (465, 47273856), (480, 45796548), (496, 44319240), (504, 43615760), (516, 42601440), (558, 39394880), (560, 39254184), (576, 38163790), (602, 36515520), (620, 35455392), (630, 34892608), (640, 34347411), (645, 34081152), (651, 33767040), (672, 32711820), (688, 31951080), (720, 30531032), (744, 29546160), (774, 28400960), (818, 26873280), (840, 26169456), (860, 25560864), (868, 25325280), (896, 24533865), (903, 24343680), (930, 23636928), (960, 22898274), (992, 22159620), (1008, 21807880), (1032, 21300720), (1085, 20260224), (1116, 19697440), (1120, 19627092), (1152, 19081895), (1204, 18257760), (1227, 17915520), (1240, 17727696), (1260, 17446304), (1290, 17040576), (1302, 16883520), (1333, 16490880), (1344, 16355910), (1376, 15975540), (1395, 15757952), (1440, 15265516), (1488, 14773080), (1505, 14606208), (1548, 14200480), (1636, 13436640), (1680, 13084728), (1720, 12780432), (1736, 12662640), (1806, 12171840), (1860, 11818464), (1920, 11449137), (1935, 11360384), (1953, 11255680), (1984, 11079810), (2016, 10903940), (2045, 10749312), (2064, 10650360), (2170, 10130112), (2232, 9848720), (2240, 9813546), (2408, 9128880), (2454, 8957760), (2480, 8863848), (2520, 8723152), (2580, 8520288), (2604, 8441760), (2666, 8245440), (2688, 8177955), (2709, 8114560), (2752, 7987770), (2790, 7878976), (2863, 7678080), (2880, 7632758), (2976, 7386540), (3010, 7303104), (3096, 7100240), (3255, 6753408), (3272, 6718320), (3360, 6542364), (3440, 6390216), (3472, 6331320), (3612, 6085920), (3681, 5971840), (3720, 5909232), (3870, 5680192), (3906, 5627840), (3968, 5539905), (3999, 5496960), (4032, 5451970), (4090, 5374656), (4128, 5325180), (4340, 5065056), (4464, 4924360), (4480, 4906773), (4515, 4868736), (4816, 4564440), (4908, 4478880), (4960, 4431924), (5040, 4361576), (5160, 4260144), (5208, 4220880), (5332, 4122720), (5418, 4057280), (5504, 3993885), (5580, 3939488), (5726, 3839040), (5760, 3816379), (5952, 3693270), (6020, 3651552), (6135, 3583104), (6192, 3550120), (6510, 3376704), (6544, 3359160), (6665, 3298176), (6720, 3271182), (6880, 3195108), (6944, 3165660), (7224, 3042960), (7362, 2985920), (7440, 2954616), (7740, 2840096), (7812, 2813920), (7998, 2748480), (8064, 2725985), (8180, 2687328), (8256, 2662590), (8589, 2559360), (8680, 2532528), (8928, 2462180), (9030, 2434368), (9331, 2355840), (9632, 2282220), (9765, 2251136), (9816, 2239440), (9920, 2215962), (10080, 2180788), (10320, 2130072), (10416, 2110440), (10664, 2061360), (10836, 2028640), (11160, 1969744), (11452, 1919520), (11904, 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(29760, 738654), (30960, 710024), (31248, 703480), (31992, 687120), (32720, 671832), (34356, 639840), (34720, 633132), (35174, 624960), (35712, 615545), (36120, 608592), (36810, 597184), (37324, 588960), (38037, 577920), (38528, 570555), (39060, 562784), (39264, 559860), (39990, 549696), (40320, 545197), (41280, 532518), (41664, 527610), (42656, 515340), (42945, 511872), (43344, 507160), (44640, 492436), (45808, 479880), (46655, 471168), (47988, 458080), (48160, 456444), (49080, 447888), (49536, 443765), (50716, 433440), (51534, 426560), (52080, 422088), (52352, 419895), (52761, 416640), (53320, 412272), (54180, 405728), (55986, 392640), (57260, 383904), (57792, 380370), (58896, 373240), (59520, 369327), (59985, 366464), (61920, 355012), (62496, 351740), (63395, 346752), (63984, 343560), (65440, 335916), (68712, 319920), (69440, 316566), (70348, 312480), (72240, 304296), (73620, 298592), (74648, 294480), (76074, 288960), (78120, 281392), (78528, 279930), (79980, 274848), (82560, 266259), (83328, 263805), (83979, 261760), (85312, 257670), (85890, 255936), (86688, 253580), (87935, 249984), (88753, 247680), (89280, 246218), (91616, 239940), (93310, 235584), (95976, 229040), (96320, 228222), (98160, 223944), (101432, 216720), (103068, 213280), (104160, 211044), (105522, 208320), (106640, 206136), (108360, 202864), (111972, 196320), (114111, 192640), (114520, 191952), (115584, 190185), (117792, 186620), (119970, 183232), (123109, 178560), (123840, 177506), (124992, 175870), (126790, 173376), (127968, 171780), (128835, 170624), (130880, 167958), (137424, 159960), (138880, 158283), (139965, 157056), (140696, 156240), (144480, 152148), (147240, 149296)]