20545214976

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:617

約数の個数: 640

約数和(自身を含む): 75345177600

約数和(自身を除く): 54799962624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 27, 32, 33, 36, 38, 39, 44, 48, 52, 54, 57, 64, 66, 72, 76, 78, 88, 96, 99, 104, 108, 114, 117, 128, 132, 143, 144, 152, 156, 171, 176, 192, 198, 208, 209, 216, 228, 234, 247, 256, 264, 286, 288, 297, 304, 312, 342, 351, 352, 384, 396, 416, 418, 429, 432, 456, 468, 494, 512, 513, 528, 547, 572, 576, 594, 608, 624, 627, 684, 702, 704, 741, 768, 792, 832, 836, 858, 864, 912, 936, 988, 1026, 1056, 1094, 1144, 1152, 1188, 1216, 1248, 1254, 1287, 1368, 1404, 1408, 1482, 1536, 1584, 1641, 1664, 1672, 1716, 1728, 1824, 1872, 1881, 1976, 2052, 2112, 2188, 2223, 2288, 2304, 2376, 2432, 2496, 2508, 2574, 2717, 2736, 2808, 2816, 2964, 3168, 3282, 3328, 3344, 3432, 3456, 3648, 3744, 3762, 3861, 3952, 4104, 4224, 4376, 4446, 4576, 4608, 4752, 4864, 4923, 4992, 5016, 5148, 5434, 5472, 5616, 5632, 5643, 5928, 6017, 6336, 6564, 6656, 6669, 6688, 6864, 6912, 7111, 7296, 7488, 7524, 7722, 7904, 8151, 8208, 8448, 8752, 8892, 9152, 9504, 9728, 9846, 9984, 10032, 10296, 10393, 10868, 10944, 11232, 11286, 11856, 12034, 12672, 13128, 13338, 13376, 13728, 13824, 14222, 14592, 14769, 14976, 15048, 15444, 15808, 16302, 16416, 16896, 17504, 17784, 18051, 18304, 19008, 19692, 19968, 20064, 20592, 20786, 21333, 21736, 21888, 22464, 22572, 23712, 24068, 24453, 25344, 26256, 26676, 26752, 27456, 28444, 29184, 29538, 29952, 30096, 30888, 31179, 31616, 32604, 32832, 35008, 35568, 36102, 36608, 38016, 39384, 40128, 41184, 41572, 42666, 43472, 43776, 44928, 45144, 47424, 48136, 48906, 50688, 52512, 53352, 53504, 54153, 54912, 56888, 59076, 59904, 60192, 61776, 62358, 63232, 63999, 65208, 65664, 70016, 71136, 72204, 73216, 73359, 76032, 78221, 78768, 80256, 82368, 83144, 85332, 86944, 87552, 89856, 90288, 93537, 94848, 96272, 97812, 105024, 106704, 107008, 108306, 109824, 113776, 114323, 118152, 120384, 123552, 124716, 126464, 127998, 130416, 131328, 135109, 140032, 142272, 144408, 146718, 152064, 156442, 157536, 160512, 162459, 164736, 166288, 170664, 173888, 179712, 180576, 187074, 189696, 191997, 192544, 195624, 210048, 213408, 216612, 219648, 227552, 228646, 234663, 236304, 240768, 247104, 249432, 255996, 260832, 262656, 270218, 280064, 280611, 284544, 288816, 293436, 312884, 315072, 321024, 324918, 329472, 332576, 341328, 342969, 347776, 361152, 374148, 379392, 383994, 385088, 391248, 405327, 420096, 426816, 433224, 455104, 457292, 469326, 472608, 481536, 494208, 498864, 511992, 521664, 540436, 561222, 569088, 577632, 586872, 625768, 630144, 649836, 658944, 665152, 682656, 685938, 695552, 703989, 722304, 748296, 767988, 770176, 782496, 810654, 840192, 853632, 866448, 910208, 914584, 938652, 945216, 963072, 988416, 997728, 1023984, 1028907, 1043328, 1080872, 1122444, 1138176, 1155264, 1173744, 1215981, 1251536, 1260288, 1299672, 1330304, 1365312, 1371876, 1391104, 1407978, 1444608, 1486199, 1496592, 1535976, 1540352, 1564992, 1621308, 1707264, 1732896, 1820416, 1829168, 1877304, 1890432, 1976832, 1995456, 2047968, 2057814, 2086656, 2111967, 2161744, 2244888, 2310528, 2347488, 2431962, 2503072, 2520576, 2599344, 2660608, 2730624, 2743752, 2815956, 2889216, 2972398, 2993184, 3071952, 3080704, 3086721, 3129984, 3242616, 3414528, 3465792, 3640832, 3647943, 3658336, 3754608, 3780864, 3990912, 4095936, 4115628, 4173312, 4223934, 4323488, 4458597, 4489776, 4621056, 4694976, 4863924, 5006144, 5198688, 5321216, 5461248, 5487504, 5631912, 5944796, 5986368, 6143904, 6173442, 6259968, 6485232, 6931584, 7295886, 7316672, 7509216, 7561728, 7981824, 8191872, 8231256, 8447868, 8646976, 8917194, 8979552, 9242112, 9389952, 9727848, 10012288, 10397376, 10922496, 10975008, 11263824, 11889592, 11972736, 12287808, 12346884, 12519936, 12970464, 13375791, 13863168, 14591772, 14633344, 15018432, 15963648, 16383744, 16462512, 16895736, 17293952, 17834388, 17959104, 18779904, 19455696, 20024576, 20794752, 21950016, 22527648, 23779184, 23945472, 24575616, 24693768, 25940928, 26751582, 27726336, 29183544, 29266688, 30036864, 32767488, 32925024, 33791472, 34587904, 35668776, 35918208, 37559808, 38911392, 40049152, 40127373, 41589504, 43900032, 45055296, 47558368, 47890944, 49151232, 49387536, 51881856, 53503164, 58367088, 58533376, 60073728, 65850048, 67582944, 69175808, 71337552, 71836416, 77822784, 80254746, 83179008, 87800064, 90110592, 95116736, 98302464, 98775072, 103763712, 107006328, 116734176, 120147456, 131700096, 135165888, 142675104, 143672832, 155645568, 160509492, 175600128, 180221184, 190233472, 197550144, 207527424, 214012656, 233468352, 263400192, 270331776, 285350208, 311291136, 321018984, 360442368, 380466944, 395100288, 428025312, 466936704, 526800384, 540663552, 570700416, 622582272, 642037968, 760933888, 790200576, 856050624, 933873408, 1081327104, 1141400832, 1284075936, 1580401152, 1712101248, 1867746816, 2282801664, 2568151872, 3424202496, 5136303744, 6848404992, 10272607488, 20545214976]

約数ペア:

[(1, 20545214976), (2, 10272607488), (3, 6848404992), (4, 5136303744), (6, 3424202496), (8, 2568151872), (9, 2282801664), (11, 1867746816), (12, 1712101248), (13, 1580401152), (16, 1284075936), (18, 1141400832), (19, 1081327104), (22, 933873408), (24, 856050624), (26, 790200576), (27, 760933888), (32, 642037968), (33, 622582272), (36, 570700416), (38, 540663552), (39, 526800384), (44, 466936704), (48, 428025312), (52, 395100288), (54, 380466944), (57, 360442368), (64, 321018984), (66, 311291136), (72, 285350208), (76, 270331776), (78, 263400192), (88, 233468352), (96, 214012656), (99, 207527424), (104, 197550144), (108, 190233472), (114, 180221184), (117, 175600128), (128, 160509492), (132, 155645568), (143, 143672832), (144, 142675104), (152, 135165888), (156, 131700096), (171, 120147456), (176, 116734176), (192, 107006328), (198, 103763712), (208, 98775072), (209, 98302464), (216, 95116736), (228, 90110592), (234, 87800064), (247, 83179008), (256, 80254746), (264, 77822784), (286, 71836416), (288, 71337552), (297, 69175808), (304, 67582944), (312, 65850048), (342, 60073728), (351, 58533376), (352, 58367088), (384, 53503164), (396, 51881856), (416, 49387536), (418, 49151232), (429, 47890944), (432, 47558368), (456, 45055296), (468, 43900032), (494, 41589504), (512, 40127373), (513, 40049152), (528, 38911392), (547, 37559808), (572, 35918208), (576, 35668776), (594, 34587904), (608, 33791472), (624, 32925024), (627, 32767488), (684, 30036864), (702, 29266688), (704, 29183544), (741, 27726336), (768, 26751582), (792, 25940928), (832, 24693768), (836, 24575616), (858, 23945472), (864, 23779184), (912, 22527648), (936, 21950016), (988, 20794752), (1026, 20024576), (1056, 19455696), (1094, 18779904), (1144, 17959104), (1152, 17834388), (1188, 17293952), (1216, 16895736), (1248, 16462512), (1254, 16383744), (1287, 15963648), (1368, 15018432), (1404, 14633344), (1408, 14591772), (1482, 13863168), (1536, 13375791), (1584, 12970464), (1641, 12519936), (1664, 12346884), (1672, 12287808), (1716, 11972736), (1728, 11889592), (1824, 11263824), (1872, 10975008), (1881, 10922496), (1976, 10397376), (2052, 10012288), (2112, 9727848), (2188, 9389952), (2223, 9242112), (2288, 8979552), (2304, 8917194), (2376, 8646976), (2432, 8447868), (2496, 8231256), (2508, 8191872), (2574, 7981824), (2717, 7561728), (2736, 7509216), (2808, 7316672), (2816, 7295886), (2964, 6931584), (3168, 6485232), (3282, 6259968), (3328, 6173442), (3344, 6143904), (3432, 5986368), (3456, 5944796), (3648, 5631912), (3744, 5487504), (3762, 5461248), (3861, 5321216), (3952, 5198688), (4104, 5006144), (4224, 4863924), (4376, 4694976), (4446, 4621056), (4576, 4489776), (4608, 4458597), (4752, 4323488), (4864, 4223934), (4923, 4173312), (4992, 4115628), (5016, 4095936), (5148, 3990912), (5434, 3780864), (5472, 3754608), (5616, 3658336), (5632, 3647943), (5643, 3640832), (5928, 3465792), (6017, 3414528), (6336, 3242616), (6564, 3129984), (6656, 3086721), (6669, 3080704), (6688, 3071952), (6864, 2993184), (6912, 2972398), (7111, 2889216), (7296, 2815956), (7488, 2743752), (7524, 2730624), (7722, 2660608), (7904, 2599344), (8151, 2520576), (8208, 2503072), (8448, 2431962), (8752, 2347488), (8892, 2310528), (9152, 2244888), (9504, 2161744), (9728, 2111967), (9846, 2086656), (9984, 2057814), (10032, 2047968), (10296, 1995456), (10393, 1976832), (10868, 1890432), (10944, 1877304), (11232, 1829168), (11286, 1820416), (11856, 1732896), (12034, 1707264), (12672, 1621308), (13128, 1564992), (13338, 1540352), (13376, 1535976), (13728, 1496592), (13824, 1486199), (14222, 1444608), (14592, 1407978), (14769, 1391104), (14976, 1371876), (15048, 1365312), (15444, 1330304), (15808, 1299672), (16302, 1260288), (16416, 1251536), (16896, 1215981), (17504, 1173744), (17784, 1155264), (18051, 1138176), (18304, 1122444), (19008, 1080872), (19692, 1043328), (19968, 1028907), (20064, 1023984), (20592, 997728), (20786, 988416), (21333, 963072), (21736, 945216), (21888, 938652), (22464, 914584), (22572, 910208), (23712, 866448), (24068, 853632), (24453, 840192), (25344, 810654), (26256, 782496), (26676, 770176), (26752, 767988), (27456, 748296), (28444, 722304), (29184, 703989), (29538, 695552), (29952, 685938), (30096, 682656), (30888, 665152), (31179, 658944), (31616, 649836), (32604, 630144), (32832, 625768), (35008, 586872), (35568, 577632), (36102, 569088), (36608, 561222), (38016, 540436), (39384, 521664), (40128, 511992), (41184, 498864), (41572, 494208), (42666, 481536), (43472, 472608), (43776, 469326), (44928, 457292), (45144, 455104), (47424, 433224), (48136, 426816), (48906, 420096), (50688, 405327), (52512, 391248), (53352, 385088), (53504, 383994), (54153, 379392), (54912, 374148), (56888, 361152), (59076, 347776), (59904, 342969), (60192, 341328), (61776, 332576), (62358, 329472), (63232, 324918), (63999, 321024), (65208, 315072), (65664, 312884), (70016, 293436), (71136, 288816), (72204, 284544), (73216, 280611), (73359, 280064), (76032, 270218), (78221, 262656), (78768, 260832), (80256, 255996), (82368, 249432), (83144, 247104), (85332, 240768), (86944, 236304), (87552, 234663), (89856, 228646), (90288, 227552), (93537, 219648), (94848, 216612), (96272, 213408), (97812, 210048), (105024, 195624), (106704, 192544), (107008, 191997), (108306, 189696), (109824, 187074), (113776, 180576), (114323, 179712), (118152, 173888), (120384, 170664), (123552, 166288), (124716, 164736), (126464, 162459), (127998, 160512), (130416, 157536), (131328, 156442), (135109, 152064), (140032, 146718), (142272, 144408)]