20157961824

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1488

約数の個数: 576

約数和(自身を含む): 78592550400

約数和(自身を除く): 58434588576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 49, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 96, 98, 99, 104, 112, 117, 126, 132, 143, 144, 147, 154, 156, 168, 176, 182, 196, 198, 208, 224, 231, 234, 252, 264, 273, 286, 288, 294, 308, 312, 336, 343, 352, 364, 392, 396, 416, 429, 441, 462, 468, 504, 528, 539, 546, 572, 588, 616, 624, 637, 672, 686, 693, 728, 784, 792, 819, 858, 882, 924, 936, 1001, 1008, 1029, 1056, 1078, 1092, 1144, 1176, 1232, 1248, 1274, 1287, 1372, 1386, 1427, 1456, 1568, 1584, 1617, 1638, 1716, 1764, 1848, 1872, 1911, 2002, 2016, 2058, 2156, 2184, 2288, 2352, 2464, 2548, 2574, 2744, 2772, 2854, 2912, 3003, 3087, 3168, 3234, 3276, 3432, 3528, 3696, 3744, 3773, 3822, 4004, 4116, 4281, 4312, 4368, 4459, 4576, 4704, 4851, 5096, 5148, 5488, 5544, 5708, 5733, 6006, 6174, 6468, 6552, 6864, 7007, 7056, 7392, 7546, 7644, 8008, 8232, 8562, 8624, 8736, 8918, 9009, 9702, 9989, 10192, 10296, 10976, 11088, 11319, 11416, 11466, 12012, 12348, 12843, 12936, 13104, 13377, 13728, 14014, 14112, 15092, 15288, 15697, 16016, 16464, 17124, 17248, 17836, 18018, 18551, 19404, 19978, 20384, 20592, 21021, 22176, 22638, 22832, 22932, 24024, 24696, 25686, 25872, 26208, 26754, 28028, 29967, 30184, 30576, 31394, 32032, 32928, 33957, 34248, 35672, 36036, 37102, 38808, 39956, 40131, 41184, 42042, 45276, 45664, 45864, 47091, 48048, 49049, 49392, 51372, 51744, 53508, 55653, 56056, 59934, 60368, 61152, 62788, 63063, 67914, 68496, 69923, 71344, 72072, 74204, 77616, 79912, 80262, 84084, 89901, 90552, 91728, 94182, 96096, 98098, 98784, 102744, 107016, 109879, 111306, 112112, 119868, 120736, 125576, 126126, 129857, 135828, 136992, 139846, 141273, 142688, 144144, 147147, 148408, 155232, 159824, 160524, 166959, 168168, 179802, 181104, 183456, 188364, 196196, 204061, 205488, 209769, 214032, 219758, 222612, 224224, 239736, 251152, 252252, 259714, 271656, 279692, 282546, 288288, 294294, 296816, 319648, 321048, 329637, 333918, 336336, 359604, 362208, 376728, 389571, 392392, 408122, 410976, 419538, 428064, 439516, 441441, 445224, 479472, 489461, 502304, 504504, 519428, 543312, 559384, 565092, 588588, 593632, 612183, 629307, 642096, 659274, 667836, 672672, 719208, 753456, 769153, 779142, 784784, 816244, 839076, 879032, 882882, 890448, 908999, 958944, 978922, 988911, 1009008, 1038856, 1086624, 1118768, 1130184, 1168713, 1177176, 1224366, 1258614, 1284192, 1318548, 1335672, 1428427, 1438416, 1468383, 1506912, 1538306, 1558284, 1569568, 1632488, 1678152, 1758064, 1765764, 1780896, 1817998, 1836549, 1957844, 1977822, 2018016, 2077712, 2237536, 2260368, 2307459, 2337426, 2354352, 2448732, 2517228, 2637096, 2671344, 2726997, 2856854, 2876832, 2936766, 3076612, 3116568, 3264976, 3356304, 3516128, 3531528, 3635996, 3673098, 3915688, 3955644, 4155424, 4285281, 4405149, 4520736, 4614918, 4674852, 4708704, 4897464, 5034456, 5274192, 5342688, 5384071, 5453994, 5713708, 5873532, 6153224, 6233136, 6362993, 6529952, 6712608, 6922377, 7063056, 7271992, 7346196, 7831376, 7911288, 8180991, 8570562, 8810298, 9229836, 9349704, 9794928, 9998989, 10068912, 10548384, 10768142, 10907988, 11427416, 11747064, 12306448, 12466272, 12725986, 12855843, 13844754, 14126112, 14543984, 14692392, 15662752, 15822576, 16152213, 16361982, 17141124, 17620596, 18459672, 18699408, 19088979, 19589856, 19997978, 20137824, 21536284, 21815976, 22854832, 23494128, 24612896, 25451972, 25711686, 27689508, 29087968, 29384784, 29996967, 31645152, 32304426, 32723964, 34282248, 35241192, 36919344, 37398816, 38177958, 39995956, 43072568, 43631952, 45709664, 46988256, 48456639, 50903944, 51423372, 55379016, 57266937, 58769568, 59993934, 64608852, 65447928, 68564496, 69992923, 70482384, 73838688, 76355916, 79991912, 86145136, 87263904, 89990901, 96913278, 101807888, 102846744, 110758032, 114533874, 119987868, 129217704, 130895856, 137128992, 139985846, 140964768, 152711832, 159983824, 172290272, 179981802, 193826556, 203615776, 205693488, 209978769, 221516064, 229067748, 239975736, 258435408, 261791712, 279971692, 305423664, 319967648, 359963604, 387653112, 411386976, 419957538, 458135496, 479951472, 516870816, 559943384, 610847328, 629936307, 719927208, 775306224, 839915076, 916270992, 959902944, 1119886768, 1259872614, 1439854416, 1550612448, 1679830152, 1832541984, 2239773536, 2519745228, 2879708832, 3359660304, 5039490456, 6719320608, 10078980912, 20157961824]

約数ペア:

[(1, 20157961824), (2, 10078980912), (3, 6719320608), (4, 5039490456), (6, 3359660304), (7, 2879708832), (8, 2519745228), (9, 2239773536), (11, 1832541984), (12, 1679830152), (13, 1550612448), (14, 1439854416), (16, 1259872614), (18, 1119886768), (21, 959902944), (22, 916270992), (24, 839915076), (26, 775306224), (28, 719927208), (32, 629936307), (33, 610847328), (36, 559943384), (39, 516870816), (42, 479951472), (44, 458135496), (48, 419957538), (49, 411386976), (52, 387653112), (56, 359963604), (63, 319967648), (66, 305423664), (72, 279971692), (77, 261791712), (78, 258435408), (84, 239975736), (88, 229067748), (91, 221516064), (96, 209978769), (98, 205693488), (99, 203615776), (104, 193826556), (112, 179981802), (117, 172290272), (126, 159983824), (132, 152711832), (143, 140964768), (144, 139985846), (147, 137128992), (154, 130895856), (156, 129217704), (168, 119987868), (176, 114533874), (182, 110758032), (196, 102846744), (198, 101807888), (208, 96913278), (224, 89990901), (231, 87263904), (234, 86145136), (252, 79991912), (264, 76355916), (273, 73838688), (286, 70482384), (288, 69992923), (294, 68564496), (308, 65447928), (312, 64608852), (336, 59993934), (343, 58769568), (352, 57266937), (364, 55379016), (392, 51423372), (396, 50903944), (416, 48456639), (429, 46988256), (441, 45709664), (462, 43631952), (468, 43072568), (504, 39995956), (528, 38177958), (539, 37398816), (546, 36919344), (572, 35241192), (588, 34282248), (616, 32723964), (624, 32304426), (637, 31645152), (672, 29996967), (686, 29384784), (693, 29087968), (728, 27689508), (784, 25711686), (792, 25451972), (819, 24612896), (858, 23494128), (882, 22854832), (924, 21815976), (936, 21536284), (1001, 20137824), (1008, 19997978), (1029, 19589856), (1056, 19088979), (1078, 18699408), (1092, 18459672), (1144, 17620596), (1176, 17141124), (1232, 16361982), (1248, 16152213), (1274, 15822576), (1287, 15662752), (1372, 14692392), (1386, 14543984), (1427, 14126112), (1456, 13844754), (1568, 12855843), (1584, 12725986), (1617, 12466272), (1638, 12306448), (1716, 11747064), (1764, 11427416), (1848, 10907988), (1872, 10768142), (1911, 10548384), (2002, 10068912), (2016, 9998989), (2058, 9794928), (2156, 9349704), (2184, 9229836), (2288, 8810298), (2352, 8570562), (2464, 8180991), (2548, 7911288), (2574, 7831376), (2744, 7346196), (2772, 7271992), (2854, 7063056), (2912, 6922377), (3003, 6712608), (3087, 6529952), (3168, 6362993), (3234, 6233136), (3276, 6153224), (3432, 5873532), (3528, 5713708), (3696, 5453994), (3744, 5384071), (3773, 5342688), (3822, 5274192), (4004, 5034456), (4116, 4897464), (4281, 4708704), (4312, 4674852), (4368, 4614918), (4459, 4520736), (4576, 4405149), (4704, 4285281), (4851, 4155424), (5096, 3955644), (5148, 3915688), (5488, 3673098), (5544, 3635996), (5708, 3531528), (5733, 3516128), (6006, 3356304), (6174, 3264976), (6468, 3116568), (6552, 3076612), (6864, 2936766), (7007, 2876832), (7056, 2856854), (7392, 2726997), (7546, 2671344), (7644, 2637096), (8008, 2517228), (8232, 2448732), (8562, 2354352), (8624, 2337426), (8736, 2307459), (8918, 2260368), (9009, 2237536), (9702, 2077712), (9989, 2018016), (10192, 1977822), (10296, 1957844), (10976, 1836549), (11088, 1817998), (11319, 1780896), (11416, 1765764), (11466, 1758064), (12012, 1678152), (12348, 1632488), (12843, 1569568), (12936, 1558284), (13104, 1538306), (13377, 1506912), (13728, 1468383), (14014, 1438416), (14112, 1428427), (15092, 1335672), (15288, 1318548), (15697, 1284192), (16016, 1258614), (16464, 1224366), (17124, 1177176), (17248, 1168713), (17836, 1130184), (18018, 1118768), (18551, 1086624), (19404, 1038856), (19978, 1009008), (20384, 988911), (20592, 978922), (21021, 958944), (22176, 908999), (22638, 890448), (22832, 882882), (22932, 879032), (24024, 839076), (24696, 816244), (25686, 784784), (25872, 779142), (26208, 769153), (26754, 753456), (28028, 719208), (29967, 672672), (30184, 667836), (30576, 659274), (31394, 642096), (32032, 629307), (32928, 612183), (33957, 593632), (34248, 588588), (35672, 565092), (36036, 559384), (37102, 543312), (38808, 519428), (39956, 504504), (40131, 502304), (41184, 489461), (42042, 479472), (45276, 445224), (45664, 441441), (45864, 439516), (47091, 428064), (48048, 419538), (49049, 410976), (49392, 408122), (51372, 392392), (51744, 389571), (53508, 376728), (55653, 362208), (56056, 359604), (59934, 336336), (60368, 333918), (61152, 329637), (62788, 321048), (63063, 319648), (67914, 296816), (68496, 294294), (69923, 288288), (71344, 282546), (72072, 279692), (74204, 271656), (77616, 259714), (79912, 252252), (80262, 251152), (84084, 239736), (89901, 224224), (90552, 222612), (91728, 219758), (94182, 214032), (96096, 209769), (98098, 205488), (98784, 204061), (102744, 196196), (107016, 188364), (109879, 183456), (111306, 181104), (112112, 179802), (119868, 168168), (120736, 166959), (125576, 160524), (126126, 159824), (129857, 155232), (135828, 148408), (136992, 147147), (139846, 144144), (141273, 142688)]