21085915691232

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1459}}^1\times {\mathrm{12511}}^1$

素因数の和:14187

約数の個数: 384

約数和(自身を含む): 70708455014400

約数和(自身を除く): 49622539323168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 191, 216, 224, 252, 288, 336, 378, 382, 432, 504, 573, 672, 756, 764, 864, 1008, 1146, 1337, 1459, 1512, 1528, 1719, 2016, 2292, 2674, 2918, 3024, 3056, 3438, 4011, 4377, 4584, 5157, 5348, 5836, 6048, 6112, 6876, 8022, 8754, 9168, 10213, 10314, 10696, 11672, 12033, 12511, 13131, 13752, 16044, 17508, 18336, 20426, 20628, 21392, 23344, 24066, 25022, 26262, 27504, 30639, 32088, 35016, 36099, 37533, 39393, 40852, 41256, 42784, 46688, 48132, 50044, 52524, 55008, 61278, 64176, 70032, 72198, 75066, 78786, 81704, 82512, 87577, 91917, 96264, 100088, 105048, 112599, 122556, 128352, 140064, 144396, 150132, 157572, 163408, 165024, 175154, 183834, 192528, 200176, 210096, 225198, 245112, 262731, 275751, 278669, 288792, 300264, 315144, 326816, 337797, 350308, 367668, 385056, 400352, 420192, 450396, 490224, 525462, 551502, 557338, 577584, 600528, 630288, 675594, 700616, 735336, 788193, 836007, 900792, 980448, 1050924, 1103004, 1114676, 1155168, 1201056, 1260576, 1351188, 1401232, 1470672, 1576386, 1672014, 1801584, 1950683, 2101848, 2206008, 2229352, 2364579, 2389601, 2508021, 2702376, 2802464, 2941344, 3152772, 3344028, 3603168, 3901366, 4203696, 4412016, 4458704, 4729158, 4779202, 5016042, 5404752, 5852049, 6305544, 6688056, 7168803, 7524063, 7802732, 8407392, 8824032, 8917408, 9458316, 9558404, 10032084, 10809504, 11704098, 12611088, 13376112, 14337606, 15048126, 15605464, 16727207, 17556147, 18253549, 18916632, 19116808, 20064168, 21506409, 23408196, 25222176, 26752224, 28675212, 30096252, 31210928, 33454414, 35112294, 36507098, 37833264, 38233616, 40128336, 43012818, 46816392, 50181621, 52668441, 54760647, 57350424, 60192504, 62421856, 64519227, 66908828, 70224588, 73014196, 75666528, 76467232, 80256672, 86025636, 93632784, 100363242, 105336882, 109521294, 114700848, 120385008, 127774843, 129038454, 133817656, 140449176, 146028392, 150544863, 164281941, 172051272, 187265568, 200726484, 210673764, 219042588, 229401696, 240770016, 255549686, 258076908, 267635312, 280898352, 292056784, 301089726, 328563882, 344102544, 383324529, 401452968, 421347528, 438085176, 451634589, 492845823, 511099372, 516153816, 535270624, 561796704, 584113568, 602179452, 657127764, 688205088, 766649058, 802905936, 842695056, 876170352, 903269178, 985691646, 1022198744, 1032307632, 1149973587, 1204358904, 1314255528, 1533298116, 1605811872, 1685390112, 1752340704, 1806538356, 1971383292, 2044397488, 2064615264, 2299947174, 2408717808, 2628511056, 3066596232, 3449920761, 3486427859, 3613076712, 3942766584, 4088794976, 4599894348, 4817435616, 5257022112, 6133192464, 6899841522, 6972855718, 7226153424, 7885533168, 9199788696, 10459283577, 12266384928, 13799683044, 13945711436, 14452306848, 15771066336, 18399577392, 20918567154, 24404995013, 27599366088, 27891422872, 31377850731, 36799154784, 41837134308, 48809990026, 55198732176, 55782845744, 62755701462, 73214985039, 83674268616, 94133552193, 97619980052, 110397464352, 111565691488, 125511402924, 146429970078, 167348537232, 188267104386, 195239960104, 219644955117, 251022805848, 292859940156, 334697074464, 376534208772, 390479920208, 439289910234, 502045611696, 585719880312, 658934865351, 753068417544, 780959840416, 878579820468, 1004091223392, 1171439760624, 1317869730702, 1506136835088, 1757159640936, 2342879521248, 2635739461404, 3012273670176, 3514319281872, 5271478922808, 7028638563744, 10542957845616, 21085915691232]

約数ペア:

[(1, 21085915691232), (2, 10542957845616), (3, 7028638563744), (4, 5271478922808), (6, 3514319281872), (7, 3012273670176), (8, 2635739461404), (9, 2342879521248), (12, 1757159640936), (14, 1506136835088), (16, 1317869730702), (18, 1171439760624), (21, 1004091223392), (24, 878579820468), (27, 780959840416), (28, 753068417544), (32, 658934865351), (36, 585719880312), (42, 502045611696), (48, 439289910234), (54, 390479920208), (56, 376534208772), (63, 334697074464), (72, 292859940156), (84, 251022805848), (96, 219644955117), (108, 195239960104), (112, 188267104386), (126, 167348537232), (144, 146429970078), (168, 125511402924), (189, 111565691488), (191, 110397464352), (216, 97619980052), (224, 94133552193), (252, 83674268616), (288, 73214985039), (336, 62755701462), (378, 55782845744), (382, 55198732176), (432, 48809990026), (504, 41837134308), (573, 36799154784), (672, 31377850731), (756, 27891422872), (764, 27599366088), (864, 24404995013), (1008, 20918567154), (1146, 18399577392), (1337, 15771066336), (1459, 14452306848), (1512, 13945711436), (1528, 13799683044), (1719, 12266384928), (2016, 10459283577), (2292, 9199788696), (2674, 7885533168), (2918, 7226153424), (3024, 6972855718), (3056, 6899841522), (3438, 6133192464), (4011, 5257022112), (4377, 4817435616), (4584, 4599894348), (5157, 4088794976), (5348, 3942766584), (5836, 3613076712), (6048, 3486427859), (6112, 3449920761), (6876, 3066596232), (8022, 2628511056), (8754, 2408717808), (9168, 2299947174), (10213, 2064615264), (10314, 2044397488), (10696, 1971383292), (11672, 1806538356), (12033, 1752340704), (12511, 1685390112), (13131, 1605811872), (13752, 1533298116), (16044, 1314255528), (17508, 1204358904), (18336, 1149973587), (20426, 1032307632), (20628, 1022198744), (21392, 985691646), (23344, 903269178), (24066, 876170352), (25022, 842695056), (26262, 802905936), (27504, 766649058), (30639, 688205088), (32088, 657127764), (35016, 602179452), (36099, 584113568), (37533, 561796704), (39393, 535270624), (40852, 516153816), (41256, 511099372), (42784, 492845823), (46688, 451634589), (48132, 438085176), (50044, 421347528), (52524, 401452968), (55008, 383324529), (61278, 344102544), (64176, 328563882), (70032, 301089726), (72198, 292056784), (75066, 280898352), (78786, 267635312), (81704, 258076908), (82512, 255549686), (87577, 240770016), (91917, 229401696), (96264, 219042588), (100088, 210673764), (105048, 200726484), (112599, 187265568), (122556, 172051272), (128352, 164281941), (140064, 150544863), (144396, 146028392), (150132, 140449176), (157572, 133817656), (163408, 129038454), (165024, 127774843), (175154, 120385008), (183834, 114700848), (192528, 109521294), (200176, 105336882), (210096, 100363242), (225198, 93632784), (245112, 86025636), (262731, 80256672), (275751, 76467232), (278669, 75666528), (288792, 73014196), (300264, 70224588), (315144, 66908828), (326816, 64519227), (337797, 62421856), (350308, 60192504), (367668, 57350424), (385056, 54760647), (400352, 52668441), (420192, 50181621), (450396, 46816392), (490224, 43012818), (525462, 40128336), (551502, 38233616), (557338, 37833264), (577584, 36507098), (600528, 35112294), (630288, 33454414), (675594, 31210928), (700616, 30096252), (735336, 28675212), (788193, 26752224), (836007, 25222176), (900792, 23408196), (980448, 21506409), (1050924, 20064168), (1103004, 19116808), (1114676, 18916632), (1155168, 18253549), (1201056, 17556147), (1260576, 16727207), (1351188, 15605464), (1401232, 15048126), (1470672, 14337606), (1576386, 13376112), (1672014, 12611088), (1801584, 11704098), (1950683, 10809504), (2101848, 10032084), (2206008, 9558404), (2229352, 9458316), (2364579, 8917408), (2389601, 8824032), (2508021, 8407392), (2702376, 7802732), (2802464, 7524063), (2941344, 7168803), (3152772, 6688056), (3344028, 6305544), (3603168, 5852049), (3901366, 5404752), (4203696, 5016042), (4412016, 4779202), (4458704, 4729158)]