21322990080

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 960

約数和(自身を含む): 90084234240

約数和(自身を除く): 68761244160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 94, 96, 97, 105, 112, 116, 120, 126, 128, 140, 141, 144, 145, 160, 168, 174, 180, 188, 192, 194, 203, 210, 224, 232, 235, 240, 252, 256, 261, 280, 282, 288, 290, 291, 315, 320, 329, 336, 348, 360, 376, 384, 388, 406, 420, 423, 435, 448, 464, 470, 480, 485, 504, 512, 522, 560, 564, 576, 580, 582, 609, 630, 640, 658, 672, 679, 696, 705, 720, 752, 768, 776, 812, 840, 846, 870, 873, 896, 928, 940, 960, 970, 987, 1008, 1015, 1044, 1120, 1128, 1152, 1160, 1164, 1218, 1260, 1280, 1305, 1316, 1344, 1358, 1363, 1392, 1410, 1440, 1455, 1504, 1536, 1552, 1624, 1645, 1680, 1692, 1740, 1746, 1792, 1827, 1856, 1880, 1920, 1940, 1974, 2016, 2030, 2037, 2088, 2115, 2240, 2256, 2304, 2320, 2328, 2436, 2520, 2560, 2610, 2632, 2688, 2716, 2726, 2784, 2813, 2820, 2880, 2910, 2961, 3008, 3045, 3104, 3248, 3290, 3360, 3384, 3395, 3480, 3492, 3584, 3654, 3712, 3760, 3840, 3880, 3948, 4032, 4060, 4074, 4089, 4176, 4230, 4365, 4480, 4512, 4559, 4608, 4640, 4656, 4872, 4935, 5040, 5220, 5264, 5376, 5432, 5452, 5568, 5626, 5640, 5760, 5820, 5922, 6016, 6090, 6111, 6208, 6496, 6580, 6720, 6768, 6790, 6815, 6960, 6984, 7308, 7424, 7520, 7680, 7760, 7896, 8064, 8120, 8148, 8178, 8352, 8439, 8460, 8730, 8960, 9024, 9118, 9135, 9280, 9312, 9541, 9744, 9870, 10080, 10185, 10440, 10528, 10752, 10864, 10904, 11136, 11252, 11280, 11520, 11640, 11844, 12032, 12180, 12222, 12267, 12416, 12992, 13160, 13440, 13536, 13580, 13630, 13677, 13920, 13968, 14065, 14616, 14805, 14848, 15040, 15520, 15792, 16128, 16240, 16296, 16356, 16704, 16878, 16920, 17460, 17920, 18048, 18236, 18270, 18560, 18624, 19082, 19488, 19691, 19740, 20160, 20370, 20445, 20880, 21056, 21728, 21808, 22272, 22504, 22560, 22795, 23040, 23280, 23688, 24064, 24360, 24444, 24534, 24832, 25317, 25984, 26320, 26880, 27072, 27160, 27260, 27354, 27840, 27936, 28130, 28623, 29232, 29610, 30080, 30555, 31040, 31584, 31913, 32256, 32480, 32592, 32712, 33408, 33756, 33840, 34920, 36096, 36472, 36540, 37120, 37248, 38164, 38976, 39382, 39480, 40320, 40740, 40890, 41031, 41760, 42112, 42195, 43456, 43616, 44544, 45008, 45120, 45590, 46560, 47376, 47705, 48720, 48888, 49068, 49664, 50634, 51968, 52640, 53760, 54144, 54320, 54520, 54708, 55680, 55872, 56260, 57246, 58464, 59073, 59220, 60160, 61110, 61335, 62080, 63168, 63826, 64960, 65184, 65424, 66816, 67512, 67680, 68385, 69840, 72192, 72944, 73080, 74240, 74496, 76328, 77952, 78764, 78960, 80640, 81480, 81780, 82062, 83520, 84224, 84390, 85869, 86912, 87232, 90016, 90240, 91180, 93120, 94752, 95410, 95739, 97440, 97776, 98136, 98455, 101268, 103936, 105280, 108288, 108640, 109040, 109416, 111360, 111744, 112520, 114492, 116928, 118146, 118440, 120320, 122220, 122670, 124160, 126336, 126585, 127652, 129920, 130368, 130848, 132211, 133632, 135024, 135360, 136770, 139680, 143115, 145888, 146160, 148992, 152656, 155904, 157528, 157920, 159565, 161280, 162960, 163560, 164124, 167040, 168448, 168780, 171738, 173824, 174464, 177219, 180032, 180480, 182360, 186240, 189504, 190820, 191478, 194880, 195552, 196272, 196910, 202536, 205155, 210560, 216576, 217280, 218080, 218832, 222720, 223488, 225040, 228984, 233856, 236292, 236880, 244440, 245340, 248320, 252672, 253170, 255304, 259840, 260736, 261696, 264422, 270048, 270720, 273540, 279360, 286230, 287217, 291776, 292320, 295365, 305312, 311808, 315056, 315840, 319130, 325920, 327120, 328248, 334080, 337560, 343476, 347648, 348928, 354438, 360064, 360960, 364720, 372480, 379008, 381640, 382956, 389760, 391104, 392544, 393820, 396633, 405072, 410310, 421120, 429345, 434560, 436160, 437664, 446976, 450080, 457968, 467712, 472584, 473760, 478695, 488880, 490680, 505344, 506340, 510608, 519680, 521472, 523392, 528844, 540096, 541440, 547080, 558720, 572460, 574434, 583552, 584640, 590730, 610624, 630112, 631680, 638260, 651840, 654240, 656496, 661055, 668160, 675120, 686952, 697856, 708876, 720128, 729440, 744960, 758016, 763280, 765912, 779520, 782208, 785088, 787640, 793266, 810144, 820620, 842240, 858690, 869120, 872320, 875328, 886095, 900160, 915936, 925477, 935424, 945168, 947520, 957390, 977760, 981360, 1012680, 1021216, 1042944, 1046784, 1057688, 1080192, 1082880, 1094160, 1117440, 1144920, 1148868, 1167104, 1169280, 1181460, 1189899, 1221248, 1260224, 1263360, 1276520, 1303680, 1308480, 1312992, 1322110, 1350240, 1373904, 1417752, 1436085, 1440256, 1458880, 1516032, 1526560, 1531824, 1559040, 1564416, 1570176, 1575280, 1586532, 1620288, 1641240, 1717380, 1738240, 1744640, 1750656, 1772190, 1800320, 1831872, 1850954, 1890336, 1895040, 1914780, 1955520, 1962720, 1983165, 2025360, 2042432, 2093568, 2115376, 2160384, 2188320, 2234880, 2289840, 2297736, 2334208, 2338560, 2362920, 2379798, 2442496, 2520448, 2526720, 2553040, 2607360, 2616960, 2625984, 2644220, 2700480, 2747808, 2776431, 2835504, 2872170, 2917760, 3053120, 3063648, 3128832, 3140352, 3150560, 3173064, 3240576, 3282480, 3434760, 3489280, 3501312, 3544380, 3600640, 3663744, 3701908, 3780672, 3790080, 3829560, 3911040, 3925440, 3966330, 4050720, 4084864, 4230752, 4320768, 4376640, 4579680, 4595472, 4627385, 4677120, 4725840, 4759596, 4884992, 5040896, 5106080, 5214720, 5233920, 5251968, 5288440, 5400960, 5495616, 5552862, 5671008, 5744340, 5835520, 5949495, 6106240, 6127296, 6280704, 6301120, 6346128, 6481152, 6564960, 6869520, 7002624, 7088760, 7201280, 7327488, 7403816, 7561344, 7580160, 7659120, 7822080, 7850880, 7932660, 8101440, 8169728, 8329293, 8461504, 8753280, 9159360, 9190944, 9254770, 9451680, 9519192, 10081792, 10212160, 10467840, 10503936, 10576880, 10801920, 10991232, 11105724, 11342016, 11488680, 11671040, 11898990, 12212480, 12254592, 12602240, 12692256, 12962304, 13129920, 13739040, 13882155, 14177520, 14654976, 14807632, 15122688, 15318240, 15644160, 15701760, 15865320, 16202880, 16339456, 16658586, 16923008, 17506560, 18318720, 18381888, 18509540, 18903360, 19038384, 20424320, 21007872, 21153760, 21603840, 21982464, 22211448, 22684032, 22977360, 23797980, 24424960, 24509184, 25204480, 25384512, 26259840, 27478080, 27764310, 28355040, 29615264, 30245376, 30636480, 31403520, 31730640, 32405760, 33317172, 33846016, 35013120, 36637440, 36763776, 37019080, 37806720, 38076768, 40848640, 41646465, 42307520, 43964928, 44422896, 45368064, 45954720, 47595960, 49018368, 50408960, 50769024, 52519680, 54956160, 55528620, 56710080, 59230528, 61272960, 63461280, 64811520, 66634344, 67692032, 73274880, 73527552, 74038160, 75613440, 76153536, 81697280, 83292930, 84615040, 88845792, 90736128, 91909440, 95191920, 101538048, 105039360, 109912320, 111057240, 113420160, 118461056, 122545920, 126922560, 133268688, 147055104, 148076320, 151226880, 152307072, 166585860, 169230080, 177691584, 183818880, 190383840, 203076096, 219824640, 222114480, 226840320, 236922112, 245091840, 253845120, 266537376, 296152640, 304614144, 333171720, 338460160, 355383168, 367637760, 380767680, 444228960, 453680640, 473844224, 507690240, 533074752, 592305280, 609228288, 666343440, 710766336, 735275520, 761535360, 888457920, 1015380480, 1066149504, 1184610560, 1332686880, 1421532672, 1523070720, 1776915840, 2132299008, 2369221120, 2665373760, 3046141440, 3553831680, 4264598016, 5330747520, 7107663360, 10661495040, 21322990080]

約数ペア:

[(1, 21322990080), (2, 10661495040), (3, 7107663360), (4, 5330747520), (5, 4264598016), (6, 3553831680), (7, 3046141440), (8, 2665373760), (9, 2369221120), (10, 2132299008), (12, 1776915840), (14, 1523070720), (15, 1421532672), (16, 1332686880), (18, 1184610560), (20, 1066149504), (21, 1015380480), (24, 888457920), (28, 761535360), (29, 735275520), (30, 710766336), (32, 666343440), (35, 609228288), (36, 592305280), (40, 533074752), (42, 507690240), (45, 473844224), (47, 453680640), (48, 444228960), (56, 380767680), (58, 367637760), (60, 355383168), (63, 338460160), (64, 333171720), (70, 304614144), (72, 296152640), (80, 266537376), (84, 253845120), (87, 245091840), (90, 236922112), (94, 226840320), (96, 222114480), (97, 219824640), (105, 203076096), (112, 190383840), (116, 183818880), (120, 177691584), (126, 169230080), (128, 166585860), (140, 152307072), (141, 151226880), (144, 148076320), (145, 147055104), (160, 133268688), (168, 126922560), (174, 122545920), (180, 118461056), (188, 113420160), (192, 111057240), (194, 109912320), (203, 105039360), (210, 101538048), (224, 95191920), (232, 91909440), (235, 90736128), (240, 88845792), (252, 84615040), (256, 83292930), (261, 81697280), (280, 76153536), (282, 75613440), (288, 74038160), (290, 73527552), (291, 73274880), (315, 67692032), (320, 66634344), (329, 64811520), (336, 63461280), (348, 61272960), (360, 59230528), (376, 56710080), (384, 55528620), (388, 54956160), (406, 52519680), (420, 50769024), (423, 50408960), (435, 49018368), (448, 47595960), (464, 45954720), (470, 45368064), (480, 44422896), (485, 43964928), (504, 42307520), (512, 41646465), (522, 40848640), (560, 38076768), (564, 37806720), (576, 37019080), (580, 36763776), (582, 36637440), (609, 35013120), (630, 33846016), (640, 33317172), (658, 32405760), (672, 31730640), (679, 31403520), (696, 30636480), (705, 30245376), (720, 29615264), (752, 28355040), (768, 27764310), (776, 27478080), (812, 26259840), (840, 25384512), (846, 25204480), (870, 24509184), (873, 24424960), (896, 23797980), (928, 22977360), (940, 22684032), (960, 22211448), (970, 21982464), (987, 21603840), (1008, 21153760), (1015, 21007872), (1044, 20424320), (1120, 19038384), (1128, 18903360), (1152, 18509540), (1160, 18381888), (1164, 18318720), (1218, 17506560), (1260, 16923008), (1280, 16658586), (1305, 16339456), (1316, 16202880), (1344, 15865320), (1358, 15701760), (1363, 15644160), (1392, 15318240), (1410, 15122688), (1440, 14807632), (1455, 14654976), (1504, 14177520), (1536, 13882155), (1552, 13739040), (1624, 13129920), (1645, 12962304), (1680, 12692256), (1692, 12602240), (1740, 12254592), (1746, 12212480), (1792, 11898990), (1827, 11671040), (1856, 11488680), (1880, 11342016), (1920, 11105724), (1940, 10991232), (1974, 10801920), (2016, 10576880), (2030, 10503936), (2037, 10467840), (2088, 10212160), (2115, 10081792), (2240, 9519192), (2256, 9451680), (2304, 9254770), (2320, 9190944), (2328, 9159360), (2436, 8753280), (2520, 8461504), (2560, 8329293), (2610, 8169728), (2632, 8101440), (2688, 7932660), (2716, 7850880), (2726, 7822080), (2784, 7659120), (2813, 7580160), (2820, 7561344), (2880, 7403816), (2910, 7327488), (2961, 7201280), (3008, 7088760), (3045, 7002624), (3104, 6869520), (3248, 6564960), (3290, 6481152), (3360, 6346128), (3384, 6301120), (3395, 6280704), (3480, 6127296), (3492, 6106240), (3584, 5949495), (3654, 5835520), (3712, 5744340), (3760, 5671008), (3840, 5552862), (3880, 5495616), (3948, 5400960), (4032, 5288440), (4060, 5251968), (4074, 5233920), (4089, 5214720), (4176, 5106080), (4230, 5040896), (4365, 4884992), (4480, 4759596), (4512, 4725840), (4559, 4677120), (4608, 4627385), (4640, 4595472), (4656, 4579680), (4872, 4376640), (4935, 4320768), (5040, 4230752), (5220, 4084864), (5264, 4050720), (5376, 3966330), (5432, 3925440), (5452, 3911040), (5568, 3829560), (5626, 3790080), (5640, 3780672), (5760, 3701908), (5820, 3663744), (5922, 3600640), (6016, 3544380), (6090, 3501312), (6111, 3489280), (6208, 3434760), (6496, 3282480), (6580, 3240576), (6720, 3173064), (6768, 3150560), (6790, 3140352), (6815, 3128832), (6960, 3063648), (6984, 3053120), (7308, 2917760), (7424, 2872170), (7520, 2835504), (7680, 2776431), (7760, 2747808), (7896, 2700480), (8064, 2644220), (8120, 2625984), (8148, 2616960), (8178, 2607360), (8352, 2553040), (8439, 2526720), (8460, 2520448), (8730, 2442496), (8960, 2379798), (9024, 2362920), (9118, 2338560), (9135, 2334208), (9280, 2297736), (9312, 2289840), (9541, 2234880), (9744, 2188320), (9870, 2160384), (10080, 2115376), (10185, 2093568), (10440, 2042432), (10528, 2025360), (10752, 1983165), (10864, 1962720), (10904, 1955520), (11136, 1914780), (11252, 1895040), (11280, 1890336), (11520, 1850954), (11640, 1831872), (11844, 1800320), (12032, 1772190), (12180, 1750656), (12222, 1744640), (12267, 1738240), (12416, 1717380), (12992, 1641240), (13160, 1620288), (13440, 1586532), (13536, 1575280), (13580, 1570176), (13630, 1564416), (13677, 1559040), (13920, 1531824), (13968, 1526560), (14065, 1516032), (14616, 1458880), (14805, 1440256), (14848, 1436085), (15040, 1417752), (15520, 1373904), (15792, 1350240), (16128, 1322110), (16240, 1312992), (16296, 1308480), (16356, 1303680), (16704, 1276520), (16878, 1263360), (16920, 1260224), (17460, 1221248), (17920, 1189899), (18048, 1181460), (18236, 1169280), (18270, 1167104), (18560, 1148868), (18624, 1144920), (19082, 1117440), (19488, 1094160), (19691, 1082880), (19740, 1080192), (20160, 1057688), (20370, 1046784), (20445, 1042944), (20880, 1021216), (21056, 1012680), (21728, 981360), (21808, 977760), (22272, 957390), (22504, 947520), (22560, 945168), (22795, 935424), (23040, 925477), (23280, 915936), (23688, 900160), (24064, 886095), (24360, 875328), (24444, 872320), (24534, 869120), (24832, 858690), (25317, 842240), (25984, 820620), (26320, 810144), (26880, 793266), (27072, 787640), (27160, 785088), (27260, 782208), (27354, 779520), (27840, 765912), (27936, 763280), (28130, 758016), (28623, 744960), (29232, 729440), (29610, 720128), (30080, 708876), (30555, 697856), (31040, 686952), (31584, 675120), (31913, 668160), (32256, 661055), (32480, 656496), (32592, 654240), (32712, 651840), (33408, 638260), (33756, 631680), (33840, 630112), (34920, 610624), (36096, 590730), (36472, 584640), (36540, 583552), (37120, 574434), (37248, 572460), (38164, 558720), (38976, 547080), (39382, 541440), (39480, 540096), (40320, 528844), (40740, 523392), (40890, 521472), (41031, 519680), (41760, 510608), (42112, 506340), (42195, 505344), (43456, 490680), (43616, 488880), (44544, 478695), (45008, 473760), (45120, 472584), (45590, 467712), (46560, 457968), (47376, 450080), (47705, 446976), (48720, 437664), (48888, 436160), (49068, 434560), (49664, 429345), (50634, 421120), (51968, 410310), (52640, 405072), (53760, 396633), (54144, 393820), (54320, 392544), (54520, 391104), (54708, 389760), (55680, 382956), (55872, 381640), (56260, 379008), (57246, 372480), (58464, 364720), (59073, 360960), (59220, 360064), (60160, 354438), (61110, 348928), (61335, 347648), (62080, 343476), (63168, 337560), (63826, 334080), (64960, 328248), (65184, 327120), (65424, 325920), (66816, 319130), (67512, 315840), (67680, 315056), (68385, 311808), (69840, 305312), (72192, 295365), (72944, 292320), (73080, 291776), (74240, 287217), (74496, 286230), (76328, 279360), (77952, 273540), (78764, 270720), (78960, 270048), (80640, 264422), (81480, 261696), (81780, 260736), (82062, 259840), (83520, 255304), (84224, 253170), (84390, 252672), (85869, 248320), (86912, 245340), (87232, 244440), (90016, 236880), (90240, 236292), (91180, 233856), (93120, 228984), (94752, 225040), (95410, 223488), (95739, 222720), (97440, 218832), (97776, 218080), (98136, 217280), (98455, 216576), (101268, 210560), (103936, 205155), (105280, 202536), (108288, 196910), (108640, 196272), (109040, 195552), (109416, 194880), (111360, 191478), (111744, 190820), (112520, 189504), (114492, 186240), (116928, 182360), (118146, 180480), (118440, 180032), (120320, 177219), (122220, 174464), (122670, 173824), (124160, 171738), (126336, 168780), (126585, 168448), (127652, 167040), (129920, 164124), (130368, 163560), (130848, 162960), (132211, 161280), (133632, 159565), (135024, 157920), (135360, 157528), (136770, 155904), (139680, 152656), (143115, 148992), (145888, 146160)]