20810668032

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 864

約数和(自身を含む): 79751992320

約数和(自身を除く): 58941324288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 42, 43, 44, 48, 56, 62, 63, 64, 66, 72, 77, 84, 86, 88, 93, 96, 99, 112, 121, 124, 126, 128, 129, 132, 144, 154, 168, 172, 176, 186, 192, 198, 217, 224, 231, 242, 248, 252, 256, 258, 264, 279, 288, 301, 308, 336, 341, 344, 352, 363, 372, 384, 387, 396, 434, 448, 462, 473, 484, 496, 504, 512, 516, 528, 558, 576, 602, 616, 651, 672, 682, 688, 693, 704, 726, 744, 768, 774, 792, 847, 868, 896, 903, 924, 946, 968, 992, 1008, 1023, 1024, 1032, 1056, 1089, 1116, 1152, 1204, 1232, 1302, 1333, 1344, 1364, 1376, 1386, 1408, 1419, 1452, 1488, 1536, 1548, 1584, 1694, 1736, 1792, 1806, 1848, 1892, 1936, 1953, 1984, 2016, 2046, 2048, 2064, 2112, 2178, 2232, 2304, 2387, 2408, 2464, 2541, 2604, 2666, 2688, 2709, 2728, 2752, 2772, 2816, 2838, 2904, 2976, 3069, 3072, 3096, 3168, 3311, 3388, 3472, 3584, 3612, 3696, 3751, 3784, 3872, 3906, 3968, 3999, 4032, 4092, 4128, 4224, 4257, 4356, 4464, 4608, 4774, 4816, 4928, 5082, 5203, 5208, 5332, 5376, 5418, 5456, 5504, 5544, 5632, 5676, 5808, 5952, 6138, 6144, 6192, 6336, 6622, 6776, 6944, 7161, 7168, 7224, 7392, 7502, 7568, 7623, 7744, 7812, 7936, 7998, 8064, 8184, 8256, 8448, 8514, 8712, 8928, 9216, 9331, 9548, 9632, 9856, 9933, 10164, 10406, 10416, 10664, 10752, 10836, 10912, 11008, 11088, 11253, 11264, 11352, 11616, 11904, 11997, 12276, 12384, 12672, 13244, 13552, 13888, 14322, 14336, 14448, 14663, 14784, 15004, 15136, 15246, 15488, 15609, 15624, 15872, 15996, 16128, 16368, 16512, 16896, 17028, 17424, 17856, 18432, 18662, 19096, 19264, 19712, 19866, 20328, 20812, 20832, 21328, 21483, 21504, 21672, 21824, 22016, 22176, 22506, 22528, 22704, 23232, 23808, 23994, 24552, 24768, 25344, 26257, 26488, 27104, 27776, 27993, 28644, 28896, 29326, 29568, 29799, 30008, 30272, 30492, 30976, 31218, 31248, 31744, 31992, 32256, 32736, 33024, 33759, 33792, 34056, 34848, 35712, 36421, 37324, 38192, 38528, 39424, 39732, 40656, 41624, 41664, 42656, 42966, 43008, 43344, 43648, 43989, 44032, 44352, 45012, 45408, 46464, 46827, 47616, 47988, 49104, 49536, 50688, 52514, 52976, 54208, 55552, 55986, 57288, 57792, 58652, 59136, 59598, 60016, 60544, 60984, 61952, 62436, 62496, 63488, 63984, 64512, 65472, 66048, 67518, 67584, 68112, 69696, 71424, 72842, 74648, 76384, 77056, 78771, 78848, 79464, 81312, 83248, 83328, 83979, 85312, 85932, 86688, 87296, 87978, 88064, 88704, 90024, 90816, 92928, 93654, 95232, 95976, 98208, 99072, 101376, 102641, 105028, 105952, 108416, 109263, 111104, 111972, 114576, 115584, 117304, 118272, 119196, 120032, 121088, 121968, 123904, 124872, 124992, 127968, 129024, 130944, 131967, 132096, 135036, 136224, 139392, 142848, 145684, 149296, 152768, 154112, 157542, 157696, 158928, 161293, 162624, 166496, 166656, 167958, 170624, 171864, 173376, 174592, 175956, 177408, 180048, 181632, 185856, 187308, 190464, 191952, 196416, 198144, 202752, 205282, 210056, 211904, 216832, 218526, 222208, 223944, 229152, 231168, 234608, 236313, 236544, 238392, 240064, 242176, 243936, 247808, 249744, 249984, 255936, 261888, 263934, 264192, 270072, 272448, 278784, 285696, 291368, 298592, 305536, 307923, 308224, 315084, 317856, 322586, 325248, 327789, 332992, 333312, 335916, 341248, 343728, 346752, 349184, 351912, 354816, 360096, 363264, 371712, 374616, 383904, 392832, 396288, 410564, 420112, 423808, 433664, 437052, 444416, 447888, 458304, 462336, 469216, 472626, 473088, 476784, 480128, 483879, 484352, 487872, 499488, 499968, 511872, 523776, 527868, 540144, 544896, 557568, 571392, 582736, 597184, 611072, 615846, 616448, 630168, 635712, 645172, 650496, 655578, 665984, 666624, 671832, 682496, 687456, 693504, 698368, 703824, 709632, 720192, 726528, 743424, 749232, 767808, 785664, 792576, 821128, 840224, 847616, 867328, 874104, 895776, 916608, 923769, 924672, 938432, 945252, 953568, 960256, 967758, 968704, 975744, 998976, 999936, 1023744, 1047552, 1055736, 1080288, 1089792, 1115136, 1129051, 1165472, 1194368, 1222144, 1231692, 1260336, 1271424, 1290344, 1300992, 1311156, 1331968, 1333248, 1343664, 1364992, 1374912, 1387008, 1407648, 1419264, 1440384, 1451637, 1453056, 1498464, 1535616, 1571328, 1642256, 1680448, 1695232, 1734656, 1748208, 1791552, 1833216, 1847538, 1849344, 1876864, 1890504, 1907136, 1920512, 1935516, 1951488, 1997952, 1999872, 2047488, 2095104, 2111472, 2160576, 2179584, 2230272, 2258102, 2330944, 2388736, 2444288, 2463384, 2520672, 2542848, 2580688, 2601984, 2622312, 2663936, 2687328, 2729984, 2749824, 2774016, 2815296, 2880768, 2903274, 2906112, 2996928, 3071232, 3142656, 3284512, 3360896, 3387153, 3390464, 3496416, 3583104, 3666432, 3695076, 3753728, 3781008, 3814272, 3841024, 3871032, 3902976, 3995904, 3999744, 4094976, 4222944, 4321152, 4359168, 4516204, 4661888, 4777472, 4888576, 4926768, 5041344, 5085696, 5161376, 5203968, 5244624, 5327872, 5374656, 5499648, 5548032, 5630592, 5761536, 5806548, 5993856, 6142464, 6285312, 6569024, 6721792, 6774306, 6780928, 6992832, 7166208, 7332864, 7390152, 7507456, 7562016, 7628544, 7682048, 7742064, 7805952, 7991808, 8189952, 8445888, 8642304, 8718336, 9032408, 9323776, 9554944, 9853536, 10082688, 10161459, 10171392, 10322752, 10489248, 10655744, 10749312, 10999296, 11261184, 11523072, 11613096, 11987712, 12284928, 13138048, 13443584, 13548612, 13985664, 14332416, 14665728, 14780304, 15014912, 15124032, 15257088, 15484128, 15611904, 15983616, 16891776, 17284608, 18064816, 18647552, 19109888, 19707072, 20165376, 20322918, 20342784, 20645504, 20978496, 21498624, 21998592, 22522368, 23046144, 23226192, 23975424, 24569856, 26276096, 26887168, 27097224, 27971328, 28664832, 29560608, 30029824, 30248064, 30514176, 30968256, 31967232, 33783552, 34569216, 36129632, 37295104, 39414144, 40330752, 40645836, 41291008, 41956992, 42997248, 43997184, 45044736, 46452384, 47950848, 52552192, 53774336, 54194448, 55942656, 57329664, 59121216, 60496128, 61028352, 61936512, 67567104, 69138432, 72259264, 74590208, 78828288, 80661504, 81291672, 82582016, 83913984, 85994496, 90089472, 92904768, 95901696, 105104384, 108388896, 111885312, 118242432, 120992256, 123873024, 135134208, 144518528, 157656576, 161323008, 162583344, 165164032, 167827968, 171988992, 185809536, 210208768, 216777792, 223770624, 236484864, 241984512, 247746048, 270268416, 289037056, 315313152, 325166688, 330328064, 335655936, 371619072, 433555584, 472969728, 483969024, 495492096, 578074112, 630626304, 650333376, 671311872, 743238144, 867111168, 945939456, 990984192, 1156148224, 1300666752, 1486476288, 1734222336, 1891878912, 2312296448, 2601333504, 2972952576, 3468444672, 5202667008, 6936889344, 10405334016, 20810668032]

約数ペア:

[(1, 20810668032), (2, 10405334016), (3, 6936889344), (4, 5202667008), (6, 3468444672), (7, 2972952576), (8, 2601333504), (9, 2312296448), (11, 1891878912), (12, 1734222336), (14, 1486476288), (16, 1300666752), (18, 1156148224), (21, 990984192), (22, 945939456), (24, 867111168), (28, 743238144), (31, 671311872), (32, 650333376), (33, 630626304), (36, 578074112), (42, 495492096), (43, 483969024), (44, 472969728), (48, 433555584), (56, 371619072), (62, 335655936), (63, 330328064), (64, 325166688), (66, 315313152), (72, 289037056), (77, 270268416), (84, 247746048), (86, 241984512), (88, 236484864), (93, 223770624), (96, 216777792), (99, 210208768), (112, 185809536), (121, 171988992), (124, 167827968), (126, 165164032), (128, 162583344), (129, 161323008), (132, 157656576), (144, 144518528), (154, 135134208), (168, 123873024), (172, 120992256), (176, 118242432), (186, 111885312), (192, 108388896), (198, 105104384), (217, 95901696), (224, 92904768), (231, 90089472), (242, 85994496), (248, 83913984), (252, 82582016), (256, 81291672), (258, 80661504), (264, 78828288), (279, 74590208), (288, 72259264), (301, 69138432), (308, 67567104), (336, 61936512), (341, 61028352), (344, 60496128), (352, 59121216), (363, 57329664), (372, 55942656), (384, 54194448), (387, 53774336), (396, 52552192), (434, 47950848), (448, 46452384), (462, 45044736), (473, 43997184), (484, 42997248), (496, 41956992), (504, 41291008), (512, 40645836), (516, 40330752), (528, 39414144), (558, 37295104), (576, 36129632), (602, 34569216), (616, 33783552), (651, 31967232), (672, 30968256), (682, 30514176), (688, 30248064), (693, 30029824), (704, 29560608), (726, 28664832), (744, 27971328), (768, 27097224), (774, 26887168), (792, 26276096), (847, 24569856), (868, 23975424), (896, 23226192), (903, 23046144), (924, 22522368), (946, 21998592), (968, 21498624), (992, 20978496), (1008, 20645504), (1023, 20342784), (1024, 20322918), (1032, 20165376), (1056, 19707072), (1089, 19109888), (1116, 18647552), (1152, 18064816), (1204, 17284608), (1232, 16891776), (1302, 15983616), (1333, 15611904), (1344, 15484128), (1364, 15257088), (1376, 15124032), (1386, 15014912), (1408, 14780304), (1419, 14665728), (1452, 14332416), (1488, 13985664), (1536, 13548612), (1548, 13443584), (1584, 13138048), (1694, 12284928), (1736, 11987712), (1792, 11613096), (1806, 11523072), (1848, 11261184), (1892, 10999296), (1936, 10749312), (1953, 10655744), (1984, 10489248), (2016, 10322752), (2046, 10171392), (2048, 10161459), (2064, 10082688), (2112, 9853536), (2178, 9554944), (2232, 9323776), (2304, 9032408), (2387, 8718336), (2408, 8642304), (2464, 8445888), (2541, 8189952), (2604, 7991808), (2666, 7805952), (2688, 7742064), (2709, 7682048), (2728, 7628544), (2752, 7562016), (2772, 7507456), (2816, 7390152), (2838, 7332864), (2904, 7166208), (2976, 6992832), (3069, 6780928), (3072, 6774306), (3096, 6721792), (3168, 6569024), (3311, 6285312), (3388, 6142464), (3472, 5993856), (3584, 5806548), (3612, 5761536), (3696, 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(9632, 2160576), (9856, 2111472), (9933, 2095104), (10164, 2047488), (10406, 1999872), (10416, 1997952), (10664, 1951488), (10752, 1935516), (10836, 1920512), (10912, 1907136), (11008, 1890504), (11088, 1876864), (11253, 1849344), (11264, 1847538), (11352, 1833216), (11616, 1791552), (11904, 1748208), (11997, 1734656), (12276, 1695232), (12384, 1680448), (12672, 1642256), (13244, 1571328), (13552, 1535616), (13888, 1498464), (14322, 1453056), (14336, 1451637), (14448, 1440384), (14663, 1419264), (14784, 1407648), (15004, 1387008), (15136, 1374912), (15246, 1364992), (15488, 1343664), (15609, 1333248), (15624, 1331968), (15872, 1311156), (15996, 1300992), (16128, 1290344), (16368, 1271424), (16512, 1260336), (16896, 1231692), (17028, 1222144), (17424, 1194368), (17856, 1165472), (18432, 1129051), (18662, 1115136), (19096, 1089792), (19264, 1080288), (19712, 1055736), (19866, 1047552), (20328, 1023744), (20812, 999936), (20832, 998976), (21328, 975744), (21483, 968704), (21504, 967758), (21672, 960256), (21824, 953568), (22016, 945252), (22176, 938432), (22506, 924672), (22528, 923769), (22704, 916608), (23232, 895776), (23808, 874104), (23994, 867328), (24552, 847616), (24768, 840224), (25344, 821128), (26257, 792576), (26488, 785664), (27104, 767808), (27776, 749232), (27993, 743424), (28644, 726528), (28896, 720192), (29326, 709632), (29568, 703824), (29799, 698368), (30008, 693504), (30272, 687456), (30492, 682496), (30976, 671832), (31218, 666624), (31248, 665984), (31744, 655578), (31992, 650496), (32256, 645172), (32736, 635712), (33024, 630168), (33759, 616448), (33792, 615846), (34056, 611072), (34848, 597184), (35712, 582736), (36421, 571392), (37324, 557568), (38192, 544896), (38528, 540144), (39424, 527868), (39732, 523776), (40656, 511872), (41624, 499968), (41664, 499488), (42656, 487872), (42966, 484352), (43008, 483879), (43344, 480128), (43648, 476784), (43989, 473088), (44032, 472626), (44352, 469216), (45012, 462336), (45408, 458304), (46464, 447888), (46827, 444416), (47616, 437052), (47988, 433664), (49104, 423808), (49536, 420112), (50688, 410564), (52514, 396288), (52976, 392832), (54208, 383904), (55552, 374616), (55986, 371712), (57288, 363264), (57792, 360096), (58652, 354816), (59136, 351912), (59598, 349184), (60016, 346752), (60544, 343728), (60984, 341248), (61952, 335916), (62436, 333312), (62496, 332992), (63488, 327789), (63984, 325248), (64512, 322586), (65472, 317856), (66048, 315084), (67518, 308224), (67584, 307923), (68112, 305536), (69696, 298592), (71424, 291368), (72842, 285696), (74648, 278784), (76384, 272448), (77056, 270072), (78771, 264192), (78848, 263934), (79464, 261888), (81312, 255936), (83248, 249984), (83328, 249744), (83979, 247808), (85312, 243936), (85932, 242176), (86688, 240064), (87296, 238392), (87978, 236544), (88064, 236313), (88704, 234608), (90024, 231168), (90816, 229152), (92928, 223944), (93654, 222208), (95232, 218526), (95976, 216832), (98208, 211904), (99072, 210056), (101376, 205282), (102641, 202752), (105028, 198144), (105952, 196416), (108416, 191952), (109263, 190464), (111104, 187308), (111972, 185856), (114576, 181632), (115584, 180048), (117304, 177408), (118272, 175956), (119196, 174592), (120032, 173376), (121088, 171864), (121968, 170624), (123904, 167958), (124872, 166656), (124992, 166496), (127968, 162624), (129024, 161293), (130944, 158928), (131967, 157696), (132096, 157542), (135036, 154112), (136224, 152768), (139392, 149296), (142848, 145684)]