20523270768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 720

約数和(自身を含む): 75330178560

約数和(自身を除く): 54806907792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 29, 33, 39, 42, 44, 48, 52, 56, 58, 66, 77, 78, 84, 87, 88, 91, 103, 104, 112, 116, 121, 132, 143, 154, 156, 168, 169, 174, 176, 182, 203, 206, 208, 231, 232, 242, 264, 273, 286, 308, 309, 312, 319, 336, 338, 348, 363, 364, 377, 406, 412, 429, 462, 464, 484, 507, 528, 546, 572, 609, 616, 618, 624, 638, 676, 696, 721, 726, 728, 754, 812, 824, 847, 858, 924, 957, 968, 1001, 1014, 1092, 1131, 1133, 1144, 1183, 1218, 1232, 1236, 1276, 1339, 1352, 1392, 1442, 1452, 1456, 1508, 1573, 1624, 1648, 1694, 1716, 1848, 1859, 1914, 1936, 2002, 2028, 2163, 2184, 2233, 2262, 2266, 2288, 2366, 2436, 2472, 2541, 2552, 2639, 2678, 2704, 2884, 2904, 2987, 3003, 3016, 3146, 3248, 3388, 3399, 3432, 3509, 3549, 3696, 3718, 3828, 4004, 4017, 4056, 4147, 4326, 4368, 4466, 4524, 4532, 4719, 4732, 4872, 4901, 4944, 5082, 5104, 5278, 5356, 5577, 5768, 5808, 5974, 6006, 6032, 6292, 6699, 6776, 6798, 6864, 7018, 7098, 7436, 7656, 7917, 7931, 8008, 8034, 8112, 8294, 8652, 8932, 8961, 9048, 9064, 9373, 9438, 9464, 9744, 9802, 10164, 10527, 10556, 10712, 11011, 11154, 11536, 11948, 12012, 12441, 12463, 12584, 13013, 13398, 13552, 13596, 14036, 14196, 14703, 14729, 14872, 15312, 15834, 15862, 16016, 16068, 16588, 17304, 17407, 17864, 17922, 18096, 18128, 18746, 18876, 18928, 19604, 20328, 20449, 20909, 21054, 21112, 21424, 22022, 22308, 23793, 23896, 24024, 24563, 24882, 24926, 25168, 26026, 26796, 27192, 28072, 28119, 28392, 29029, 29406, 29458, 29744, 31668, 31724, 32136, 32857, 33033, 33176, 34307, 34608, 34814, 35728, 35844, 37389, 37492, 37752, 38831, 39039, 39208, 40656, 40898, 41818, 42108, 42224, 44044, 44187, 44616, 45617, 47586, 47792, 48048, 49126, 49764, 49852, 52052, 52221, 53592, 53911, 54384, 56144, 56238, 56784, 58058, 58812, 58916, 61347, 62727, 63336, 63448, 64272, 65714, 66066, 66352, 68614, 69628, 71688, 73689, 74778, 74984, 75504, 77662, 78078, 78416, 81796, 83636, 84216, 87087, 87241, 88088, 88374, 89232, 91234, 95172, 98252, 98571, 99528, 99704, 102921, 103103, 104104, 104442, 107184, 107822, 112476, 116116, 116493, 117624, 117832, 121849, 122694, 125454, 126672, 126896, 131428, 132132, 136851, 137228, 139256, 143143, 143376, 147378, 149556, 149968, 155324, 156156, 161733, 162019, 163592, 167272, 168432, 174174, 174482, 176176, 176748, 182468, 190344, 191477, 196504, 197142, 199056, 199408, 205842, 206206, 208208, 208884, 215644, 224952, 229999, 232232, 232986, 235248, 235664, 243698, 245388, 250908, 261723, 262856, 264264, 271817, 273702, 274456, 278512, 286286, 294756, 299112, 309309, 310648, 312312, 319319, 323466, 324038, 327184, 334544, 348348, 348964, 353496, 361427, 364936, 365547, 377377, 380688, 382954, 393008, 394284, 411684, 412412, 417768, 427141, 429429, 431288, 449904, 459998, 464464, 465972, 486057, 487396, 490776, 501816, 504803, 523446, 525712, 528528, 543634, 547404, 548912, 572572, 574431, 589512, 593021, 598224, 618618, 621296, 624624, 638638, 646932, 648076, 689997, 696696, 697928, 706992, 722854, 729872, 731094, 754754, 765908, 788568, 815451, 823368, 824824, 835536, 854282, 858858, 862576, 919996, 931944, 957957, 972114, 974792, 981552, 1003632, 1009606, 1046892, 1084281, 1087268, 1094808, 1132131, 1134133, 1145144, 1148862, 1179024, 1186042, 1237236, 1277276, 1281423, 1293864, 1296152, 1340339, 1379994, 1393392, 1395856, 1445708, 1462188, 1509508, 1514409, 1531816, 1577136, 1630902, 1646736, 1649648, 1708564, 1717716, 1779063, 1839992, 1863888, 1915914, 1944228, 1949584, 2019212, 2093784, 2106247, 2168562, 2174536, 2189616, 2264262, 2268266, 2290288, 2297724, 2372084, 2474472, 2529989, 2554552, 2562846, 2587728, 2592304, 2680678, 2759988, 2891416, 2924376, 2989987, 3019016, 3028818, 3063632, 3261804, 3402399, 3417128, 3435432, 3533621, 3558126, 3679984, 3831828, 3888456, 4021017, 4038424, 4151147, 4187568, 4212494, 4337124, 4349072, 4528524, 4536532, 4595448, 4698551, 4744168, 4948944, 5059978, 5109104, 5125692, 5361356, 5519976, 5552833, 5782832, 5848752, 5979974, 6038032, 6057636, 6318741, 6523608, 6804798, 6834256, 6870864, 7067242, 7116252, 7589967, 7663656, 7776912, 8042034, 8076848, 8302294, 8424988, 8674248, 8969961, 9057048, 9073064, 9190896, 9397102, 9488336, 10119956, 10251384, 10600863, 10722712, 11039952, 11105666, 11959948, 12115272, 12453441, 12637482, 13047216, 13609596, 14095653, 14134484, 14232504, 14743729, 15179934, 15327312, 16084068, 16604588, 16658499, 16849976, 17348496, 17939922, 18114096, 18146128, 18794204, 20239912, 20502768, 21201726, 21445424, 22211332, 23919896, 24230544, 24906882, 25274964, 27219192, 28191306, 28268968, 28465008, 29487458, 30359868, 32168136, 32889857, 33209176, 33316998, 33699952, 35879844, 37588408, 38869831, 40479824, 42403452, 44231187, 44422664, 47839792, 49813764, 50549928, 54438384, 56382612, 56537936, 58974916, 60719736, 61081163, 64336272, 65779714, 66418352, 66633996, 71759688, 75176816, 77739662, 84806904, 88462374, 88845328, 98669571, 99627528, 101099856, 112765224, 116609493, 117949832, 121439472, 122162326, 131559428, 133267992, 143519376, 155479324, 169613808, 176924748, 183243489, 197339142, 199255056, 225530448, 233218986, 235899664, 244324652, 263118856, 266535984, 310958648, 353849496, 366486978, 394678284, 427568141, 466437972, 488649304, 526237712, 621917296, 707698992, 732973956, 789356568, 855136282, 932875944, 977298608, 1282704423, 1465947912, 1578713136, 1710272564, 1865751888, 2565408846, 2931895824, 3420545128, 5130817692, 6841090256, 10261635384, 20523270768]

約数ペア:

[(1, 20523270768), (2, 10261635384), (3, 6841090256), (4, 5130817692), (6, 3420545128), (7, 2931895824), (8, 2565408846), (11, 1865751888), (12, 1710272564), (13, 1578713136), (14, 1465947912), (16, 1282704423), (21, 977298608), (22, 932875944), (24, 855136282), (26, 789356568), (28, 732973956), (29, 707698992), (33, 621917296), (39, 526237712), (42, 488649304), (44, 466437972), (48, 427568141), (52, 394678284), (56, 366486978), (58, 353849496), (66, 310958648), (77, 266535984), (78, 263118856), (84, 244324652), (87, 235899664), (88, 233218986), (91, 225530448), (103, 199255056), (104, 197339142), (112, 183243489), (116, 176924748), (121, 169613808), (132, 155479324), (143, 143519376), (154, 133267992), (156, 131559428), (168, 122162326), (169, 121439472), (174, 117949832), (176, 116609493), (182, 112765224), (203, 101099856), (206, 99627528), (208, 98669571), (231, 88845328), (232, 88462374), (242, 84806904), (264, 77739662), (273, 75176816), (286, 71759688), (308, 66633996), (309, 66418352), (312, 65779714), (319, 64336272), (336, 61081163), (338, 60719736), (348, 58974916), (363, 56537936), (364, 56382612), (377, 54438384), (406, 50549928), (412, 49813764), (429, 47839792), (462, 44422664), (464, 44231187), (484, 42403452), (507, 40479824), (528, 38869831), (546, 37588408), (572, 35879844), (609, 33699952), (616, 33316998), (618, 33209176), (624, 32889857), (638, 32168136), (676, 30359868), (696, 29487458), (721, 28465008), (726, 28268968), (728, 28191306), (754, 27219192), (812, 25274964), (824, 24906882), (847, 24230544), (858, 23919896), (924, 22211332), (957, 21445424), (968, 21201726), (1001, 20502768), (1014, 20239912), (1092, 18794204), (1131, 18146128), (1133, 18114096), (1144, 17939922), (1183, 17348496), (1218, 16849976), (1232, 16658499), (1236, 16604588), (1276, 16084068), (1339, 15327312), (1352, 15179934), (1392, 14743729), (1442, 14232504), (1452, 14134484), (1456, 14095653), (1508, 13609596), (1573, 13047216), (1624, 12637482), (1648, 12453441), 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