21625107840

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2591}}^1$

素因数の和:2652

約数の個数: 640

約数和(自身を含む): 92132536320

約数和(自身を除く): 70507428480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 81, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 128, 135, 138, 140, 144, 160, 161, 162, 168, 180, 184, 189, 192, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 320, 322, 324, 336, 345, 360, 368, 378, 384, 405, 414, 420, 432, 448, 460, 480, 483, 504, 540, 552, 560, 567, 576, 621, 630, 640, 644, 648, 672, 690, 720, 736, 756, 805, 810, 828, 840, 864, 896, 920, 945, 960, 966, 1008, 1035, 1080, 1104, 1120, 1134, 1152, 1242, 1260, 1288, 1296, 1344, 1380, 1440, 1449, 1472, 1512, 1610, 1620, 1656, 1680, 1728, 1840, 1863, 1890, 1920, 1932, 2016, 2070, 2160, 2208, 2240, 2268, 2415, 2484, 2520, 2576, 2591, 2592, 2688, 2760, 2835, 2880, 2898, 2944, 3024, 3105, 3220, 3240, 3312, 3360, 3456, 3680, 3726, 3780, 3864, 4032, 4140, 4320, 4347, 4416, 4480, 4536, 4830, 4968, 5040, 5152, 5182, 5184, 5520, 5670, 5760, 5796, 6048, 6210, 6440, 6480, 6624, 6720, 7245, 7360, 7452, 7560, 7728, 7773, 8064, 8280, 8640, 8694, 8832, 9072, 9315, 9660, 9936, 10080, 10304, 10364, 10368, 11040, 11340, 11592, 12096, 12420, 12880, 12955, 12960, 13041, 13248, 13440, 14490, 14720, 14904, 15120, 15456, 15546, 16560, 17280, 17388, 18137, 18144, 18630, 19320, 19872, 20160, 20608, 20728, 21735, 22080, 22680, 23184, 23319, 24192, 24840, 25760, 25910, 25920, 26082, 26496, 28980, 29808, 30240, 30912, 31092, 33120, 34776, 36274, 36288, 37260, 38640, 38865, 39744, 40320, 41456, 43470, 44160, 45360, 46368, 46638, 49680, 51520, 51820, 51840, 52164, 54411, 57960, 59593, 59616, 60480, 61824, 62184, 65205, 66240, 69552, 69957, 72548, 72576, 74520, 77280, 77730, 79488, 82912, 86940, 90685, 90720, 92736, 93276, 99360, 103040, 103640, 104328, 108822, 115920, 116595, 119186, 119232, 120960, 124368, 130410, 132480, 139104, 139914, 145096, 149040, 154560, 155460, 163233, 165824, 173880, 178779, 181370, 181440, 185472, 186552, 198720, 207280, 208656, 209871, 217644, 231840, 233190, 238372, 238464, 248736, 260820, 272055, 278208, 279828, 290192, 297965, 298080, 309120, 310920, 326466, 331648, 347760, 349785, 357558, 362740, 362880, 373104, 397440, 414560, 417151, 417312, 419742, 435288, 463680, 466380, 476744, 489699, 497472, 521640, 536337, 544110, 556416, 559656, 580384, 595930, 596160, 621840, 652932, 695520, 699570, 715116, 725480, 746208, 816165, 829120, 834302, 834624, 839484, 870576, 893895, 927360, 932760, 953488, 979398, 994944, 1043280, 1049355, 1072674, 1088220, 1119312, 1160768, 1191860, 1192320, 1243680, 1251453, 1305864, 1391040, 1399140, 1430232, 1450960, 1469097, 1492416, 1609011, 1632330, 1658240, 1668604, 1669248, 1678968, 1741152, 1787790, 1865520, 1906976, 1958796, 2085755, 2086560, 2098710, 2145348, 2176440, 2238624, 2321536, 2383720, 2448495, 2487360, 2502906, 2611728, 2681685, 2782080, 2798280, 2860464, 2901920, 2938194, 2984832, 3218022, 3264660, 3337208, 3357936, 3482304, 3575580, 3731040, 3754359, 3813952, 3917592, 4171510, 4173120, 4197420, 4290696, 4352880, 4477248, 4767440, 4827033, 4896990, 4974720, 5005812, 5223456, 5363370, 5596560, 5720928, 5803840, 5876388, 6257265, 6436044, 6529320, 6674416, 6715872, 6964608, 7151160, 7345485, 7462080, 7508718, 7627904, 7835184, 8045055, 8343020, 8346240, 8394840, 8581392, 8705760, 8954496, 9534880, 9654066, 9793980, 10011624, 10446912, 10726740, 11193120, 11263077, 11441856, 11607680, 11752776, 12514530, 12872088, 13058640, 13348832, 13431744, 14302320, 14690970, 14924160, 15017436, 15670368, 16090110, 16686040, 16789680, 17162784, 17411520, 18771795, 19069760, 19308132, 19587960, 20023248, 20893824, 21453480, 22386240, 22526154, 22883712, 23505552, 24135165, 25029060, 25744176, 26117280, 26697664, 26863488, 28604640, 29381940, 30034872, 31340736, 32180220, 33372080, 33579360, 33789231, 34325568, 34823040, 37543590, 38139520, 38616264, 39175920, 40046496, 42906960, 44772480, 45052308, 47011104, 48270330, 50058120, 51488352, 52234560, 53395328, 56315385, 57209280, 58763880, 60069744, 62681472, 64360440, 66744160, 67158720, 67578462, 68651136, 75087180, 77232528, 78351840, 80092992, 85813920, 90104616, 94022208, 96540660, 100116240, 102976704, 104469120, 112630770, 114418560, 117527760, 120139488, 128720880, 133488320, 134317440, 135156924, 150174360, 154465056, 156703680, 160185984, 168946155, 171627840, 180209232, 188044416, 193081320, 200232480, 205953408, 225261540, 235055520, 240278976, 257441760, 266976640, 270313848, 300348720, 308930112, 313407360, 337892310, 343255680, 360418464, 386162640, 400464960, 450523080, 470111040, 480557952, 514883520, 540627696, 600697440, 617860224, 675784620, 720836928, 772325280, 800929920, 901046160, 940222080, 1029767040, 1081255392, 1201394880, 1351569240, 1441673856, 1544650560, 1802092320, 2162510784, 2402789760, 2703138480, 3089301120, 3604184640, 4325021568, 5406276960, 7208369280, 10812553920, 21625107840]

約数ペア:

[(1, 21625107840), (2, 10812553920), (3, 7208369280), (4, 5406276960), (5, 4325021568), (6, 3604184640), (7, 3089301120), (8, 2703138480), (9, 2402789760), (10, 2162510784), (12, 1802092320), (14, 1544650560), (15, 1441673856), (16, 1351569240), (18, 1201394880), (20, 1081255392), (21, 1029767040), (23, 940222080), (24, 901046160), (27, 800929920), (28, 772325280), (30, 720836928), (32, 675784620), (35, 617860224), (36, 600697440), (40, 540627696), (42, 514883520), (45, 480557952), (46, 470111040), (48, 450523080), (54, 400464960), (56, 386162640), (60, 360418464), (63, 343255680), (64, 337892310), (69, 313407360), (70, 308930112), (72, 300348720), (80, 270313848), (81, 266976640), (84, 257441760), (90, 240278976), (92, 235055520), (96, 225261540), (105, 205953408), (108, 200232480), (112, 193081320), (115, 188044416), (120, 180209232), (126, 171627840), (128, 168946155), (135, 160185984), (138, 156703680), (140, 154465056), (144, 150174360), (160, 135156924), (161, 134317440), (162, 133488320), (168, 128720880), (180, 120139488), (184, 117527760), (189, 114418560), (192, 112630770), (207, 104469120), (210, 102976704), (216, 100116240), (224, 96540660), (230, 94022208), (240, 90104616), (252, 85813920), (270, 80092992), (276, 78351840), (280, 77232528), (288, 75087180), (315, 68651136), (320, 67578462), (322, 67158720), (324, 66744160), (336, 64360440), (345, 62681472), (360, 60069744), (368, 58763880), (378, 57209280), (384, 56315385), (405, 53395328), (414, 52234560), (420, 51488352), (432, 50058120), (448, 48270330), (460, 47011104), (480, 45052308), (483, 44772480), (504, 42906960), (540, 40046496), (552, 39175920), (560, 38616264), (567, 38139520), (576, 37543590), (621, 34823040), (630, 34325568), (640, 33789231), (644, 33579360), (648, 33372080), (672, 32180220), (690, 31340736), (720, 30034872), (736, 29381940), (756, 28604640), (805, 26863488), (810, 26697664), (828, 26117280), (840, 25744176), (864, 25029060), (896, 24135165), (920, 23505552), (945, 22883712), (960, 22526154), (966, 22386240), (1008, 21453480), (1035, 20893824), (1080, 20023248), (1104, 19587960), (1120, 19308132), (1134, 19069760), (1152, 18771795), (1242, 17411520), (1260, 17162784), (1288, 16789680), (1296, 16686040), (1344, 16090110), (1380, 15670368), (1440, 15017436), (1449, 14924160), (1472, 14690970), (1512, 14302320), (1610, 13431744), (1620, 13348832), (1656, 13058640), (1680, 12872088), (1728, 12514530), (1840, 11752776), (1863, 11607680), (1890, 11441856), (1920, 11263077), (1932, 11193120), (2016, 10726740), (2070, 10446912), (2160, 10011624), (2208, 9793980), (2240, 9654066), (2268, 9534880), (2415, 8954496), (2484, 8705760), (2520, 8581392), (2576, 8394840), (2591, 8346240), (2592, 8343020), (2688, 8045055), (2760, 7835184), (2835, 7627904), (2880, 7508718), (2898, 7462080), (2944, 7345485), (3024, 7151160), (3105, 6964608), (3220, 6715872), (3240, 6674416), (3312, 6529320), (3360, 6436044), (3456, 6257265), (3680, 5876388), (3726, 5803840), (3780, 5720928), (3864, 5596560), (4032, 5363370), (4140, 5223456), (4320, 5005812), (4347, 4974720), (4416, 4896990), (4480, 4827033), (4536, 4767440), (4830, 4477248), (4968, 4352880), (5040, 4290696), (5152, 4197420), (5182, 4173120), (5184, 4171510), (5520, 3917592), (5670, 3813952), (5760, 3754359), (5796, 3731040), (6048, 3575580), (6210, 3482304), (6440, 3357936), (6480, 3337208), (6624, 3264660), (6720, 3218022), (7245, 2984832), (7360, 2938194), (7452, 2901920), (7560, 2860464), (7728, 2798280), (7773, 2782080), (8064, 2681685), (8280, 2611728), (8640, 2502906), (8694, 2487360), (8832, 2448495), (9072, 2383720), (9315, 2321536), (9660, 2238624), (9936, 2176440), (10080, 2145348), (10304, 2098710), (10364, 2086560), (10368, 2085755), (11040, 1958796), (11340, 1906976), (11592, 1865520), (12096, 1787790), (12420, 1741152), (12880, 1678968), (12955, 1669248), (12960, 1668604), (13041, 1658240), (13248, 1632330), (13440, 1609011), (14490, 1492416), (14720, 1469097), (14904, 1450960), (15120, 1430232), (15456, 1399140), (15546, 1391040), (16560, 1305864), (17280, 1251453), (17388, 1243680), (18137, 1192320), (18144, 1191860), (18630, 1160768), (19320, 1119312), (19872, 1088220), (20160, 1072674), (20608, 1049355), (20728, 1043280), (21735, 994944), (22080, 979398), (22680, 953488), (23184, 932760), (23319, 927360), (24192, 893895), (24840, 870576), (25760, 839484), (25910, 834624), (25920, 834302), (26082, 829120), (26496, 816165), (28980, 746208), (29808, 725480), (30240, 715116), (30912, 699570), (31092, 695520), (33120, 652932), (34776, 621840), (36274, 596160), (36288, 595930), (37260, 580384), (38640, 559656), (38865, 556416), (39744, 544110), (40320, 536337), (41456, 521640), (43470, 497472), (44160, 489699), (45360, 476744), (46368, 466380), (46638, 463680), (49680, 435288), (51520, 419742), (51820, 417312), (51840, 417151), (52164, 414560), (54411, 397440), (57960, 373104), (59593, 362880), (59616, 362740), (60480, 357558), (61824, 349785), (62184, 347760), (65205, 331648), (66240, 326466), (69552, 310920), (69957, 309120), (72548, 298080), (72576, 297965), (74520, 290192), (77280, 279828), (77730, 278208), (79488, 272055), (82912, 260820), (86940, 248736), (90685, 238464), (90720, 238372), (92736, 233190), (93276, 231840), (99360, 217644), (103040, 209871), (103640, 208656), (104328, 207280), (108822, 198720), (115920, 186552), (116595, 185472), (119186, 181440), (119232, 181370), (120960, 178779), (124368, 173880), (130410, 165824), (132480, 163233), (139104, 155460), (139914, 154560), (145096, 149040)]