20622501504

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:394

約数の個数: 640

約数和(自身を含む): 72985651200

約数和(自身を除く): 52363149696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 31, 32, 33, 36, 38, 44, 48, 54, 57, 62, 64, 66, 72, 76, 81, 88, 93, 96, 99, 108, 114, 124, 128, 132, 144, 152, 162, 171, 176, 186, 192, 198, 209, 216, 228, 248, 264, 279, 288, 297, 304, 307, 324, 341, 342, 352, 372, 384, 396, 418, 432, 456, 496, 513, 528, 558, 576, 589, 594, 608, 614, 627, 648, 682, 684, 704, 744, 792, 836, 837, 864, 891, 912, 921, 992, 1023, 1026, 1056, 1116, 1152, 1178, 1188, 1216, 1228, 1254, 1296, 1364, 1368, 1408, 1488, 1539, 1584, 1672, 1674, 1728, 1767, 1782, 1824, 1842, 1881, 1984, 2046, 2052, 2112, 2232, 2356, 2376, 2432, 2456, 2508, 2511, 2592, 2728, 2736, 2763, 2976, 3069, 3078, 3168, 3344, 3348, 3377, 3456, 3534, 3564, 3648, 3684, 3762, 3968, 4092, 4104, 4224, 4464, 4712, 4752, 4912, 5016, 5022, 5184, 5301, 5456, 5472, 5526, 5643, 5833, 5952, 6138, 6156, 6336, 6479, 6688, 6696, 6754, 7068, 7128, 7296, 7368, 7524, 8184, 8208, 8289, 8928, 9207, 9424, 9504, 9517, 9824, 10032, 10044, 10131, 10368, 10602, 10912, 10944, 11052, 11286, 11666, 11904, 12276, 12312, 12672, 12958, 13376, 13392, 13508, 14136, 14256, 14736, 15048, 15903, 16368, 16416, 16578, 16929, 17499, 17856, 18414, 18848, 19008, 19034, 19437, 19648, 20064, 20088, 20262, 21204, 21824, 21888, 22104, 22572, 23332, 24552, 24624, 24867, 25916, 26752, 26784, 27016, 27621, 28272, 28512, 28551, 29472, 30096, 30393, 31806, 32736, 32832, 33156, 33858, 34998, 35712, 36828, 37696, 38016, 38068, 38874, 39296, 40128, 40176, 40524, 42408, 43648, 44208, 45144, 46664, 47709, 49104, 49248, 49734, 51832, 52497, 53568, 54032, 55242, 56544, 57024, 57102, 58311, 58944, 60192, 60786, 63612, 64163, 65472, 65664, 66312, 67716, 69996, 73656, 75392, 76136, 77748, 80256, 80352, 81048, 84816, 85653, 88416, 90288, 91179, 93328, 95418, 98208, 98496, 99468, 103664, 104687, 104994, 107136, 108064, 110484, 113088, 114048, 114204, 116622, 117888, 120384, 121572, 127224, 128326, 130944, 132624, 135432, 139992, 147312, 152272, 155496, 157491, 160704, 162096, 169632, 171306, 174933, 176832, 180576, 180823, 182358, 186656, 190836, 192489, 196416, 196992, 198936, 207328, 209374, 209988, 216128, 220968, 226176, 228408, 233244, 240768, 243144, 254448, 256652, 256959, 265248, 270864, 273537, 279984, 294624, 304544, 310992, 314061, 314982, 321408, 324192, 339264, 342612, 349866, 353664, 361152, 361646, 364716, 373312, 381672, 384978, 392832, 397872, 414656, 418748, 419976, 432256, 441936, 456816, 466488, 472473, 486288, 508896, 513304, 513918, 524799, 530496, 541728, 542469, 547074, 559968, 577467, 589248, 609088, 621984, 628122, 629964, 648384, 678528, 685224, 699732, 722304, 723292, 729432, 746624, 763344, 769956, 770877, 795744, 829312, 837496, 839952, 883872, 913632, 932976, 942183, 944946, 972576, 1017792, 1026608, 1027836, 1049598, 1060992, 1083456, 1084938, 1094148, 1119936, 1154934, 1178496, 1218176, 1243968, 1256244, 1259928, 1296768, 1370448, 1399464, 1446584, 1458864, 1526688, 1539912, 1541754, 1591488, 1627407, 1674992, 1679904, 1732401, 1767744, 1827264, 1865952, 1884366, 1889892, 1945152, 1989053, 2035584, 2053216, 2055672, 2099196, 2166912, 2169876, 2188296, 2239872, 2309868, 2487936, 2512488, 2519856, 2740896, 2798928, 2826549, 2893168, 2917728, 3053376, 3079824, 3083508, 3182976, 3254814, 3349984, 3359808, 3464802, 3535488, 3654528, 3731904, 3768732, 3779784, 3890304, 3978106, 4106432, 4111344, 4198392, 4339752, 4376592, 4619736, 4882221, 5024976, 5039712, 5197203, 5481792, 5597856, 5653098, 5786336, 5835456, 5967159, 6106752, 6159648, 6167016, 6509628, 6699968, 6719616, 6929604, 7463808, 7537464, 7559568, 7956212, 8212864, 8222688, 8396784, 8479647, 8679504, 8753184, 9239472, 9764442, 10049952, 10079424, 10394406, 10963584, 11195712, 11306196, 11572672, 11670912, 11934318, 12319296, 12334032, 13019256, 13399936, 13859208, 14646663, 15074928, 15119136, 15912424, 16445376, 16793568, 16959294, 17359008, 17506368, 17901477, 18478944, 19528884, 20099904, 20158848, 20788812, 22391424, 22612392, 23145344, 23868636, 24638592, 24668064, 26038512, 27718416, 29293326, 30149856, 30238272, 31824848, 32890752, 33587136, 33918588, 34718016, 35012736, 35802954, 36957888, 39057768, 40199808, 41577624, 45224784, 47737272, 49336128, 52077024, 53704431, 55436832, 58586652, 60299712, 60476544, 63649696, 67174272, 67837176, 69436032, 71605908, 73915776, 78115536, 83155248, 90449568, 95474544, 98672256, 104154048, 107408862, 110873664, 117173304, 120599424, 127299392, 135674352, 143211816, 156231072, 161113293, 166310496, 180899136, 190949088, 208308096, 214817724, 221747328, 234346608, 254598784, 271348704, 286423632, 312462144, 322226586, 332620992, 361798272, 381898176, 429635448, 468693216, 542697408, 572847264, 624924288, 644453172, 665241984, 763796352, 859270896, 937386432, 1085394816, 1145694528, 1288906344, 1718541792, 1874772864, 2291389056, 2577812688, 3437083584, 5155625376, 6874167168, 10311250752, 20622501504]

約数ペア:

[(1, 20622501504), (2, 10311250752), (3, 6874167168), (4, 5155625376), (6, 3437083584), (8, 2577812688), (9, 2291389056), (11, 1874772864), (12, 1718541792), (16, 1288906344), (18, 1145694528), (19, 1085394816), (22, 937386432), (24, 859270896), (27, 763796352), (31, 665241984), (32, 644453172), (33, 624924288), (36, 572847264), (38, 542697408), (44, 468693216), (48, 429635448), (54, 381898176), (57, 361798272), (62, 332620992), (64, 322226586), (66, 312462144), (72, 286423632), (76, 271348704), (81, 254598784), (88, 234346608), (93, 221747328), (96, 214817724), (99, 208308096), (108, 190949088), (114, 180899136), (124, 166310496), (128, 161113293), (132, 156231072), (144, 143211816), (152, 135674352), (162, 127299392), (171, 120599424), (176, 117173304), (186, 110873664), (192, 107408862), (198, 104154048), (209, 98672256), (216, 95474544), (228, 90449568), (248, 83155248), (264, 78115536), (279, 73915776), (288, 71605908), (297, 69436032), (304, 67837176), (307, 67174272), (324, 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10963584), (1984, 10394406), (2046, 10079424), (2052, 10049952), (2112, 9764442), (2232, 9239472), (2356, 8753184), (2376, 8679504), (2432, 8479647), (2456, 8396784), (2508, 8222688), (2511, 8212864), (2592, 7956212), (2728, 7559568), (2736, 7537464), (2763, 7463808), (2976, 6929604), (3069, 6719616), (3078, 6699968), (3168, 6509628), (3344, 6167016), (3348, 6159648), (3377, 6106752), (3456, 5967159), (3534, 5835456), (3564, 5786336), (3648, 5653098), (3684, 5597856), (3762, 5481792), (3968, 5197203), (4092, 5039712), (4104, 5024976), (4224, 4882221), (4464, 4619736), (4712, 4376592), (4752, 4339752), (4912, 4198392), (5016, 4111344), (5022, 4106432), (5184, 3978106), (5301, 3890304), (5456, 3779784), (5472, 3768732), (5526, 3731904), (5643, 3654528), (5833, 3535488), (5952, 3464802), (6138, 3359808), (6156, 3349984), (6336, 3254814), (6479, 3182976), (6688, 3083508), (6696, 3079824), (6754, 3053376), (7068, 2917728), (7128, 2893168), (7296, 2826549), (7368, 2798928), (7524, 2740896), (8184, 2519856), (8208, 2512488), (8289, 2487936), (8928, 2309868), (9207, 2239872), (9424, 2188296), (9504, 2169876), (9517, 2166912), (9824, 2099196), (10032, 2055672), (10044, 2053216), (10131, 2035584), (10368, 1989053), (10602, 1945152), (10912, 1889892), (10944, 1884366), (11052, 1865952), (11286, 1827264), (11666, 1767744), (11904, 1732401), (12276, 1679904), (12312, 1674992), (12672, 1627407), (12958, 1591488), (13376, 1541754), (13392, 1539912), (13508, 1526688), (14136, 1458864), (14256, 1446584), (14736, 1399464), (15048, 1370448), (15903, 1296768), (16368, 1259928), (16416, 1256244), (16578, 1243968), (16929, 1218176), (17499, 1178496), (17856, 1154934), (18414, 1119936), (18848, 1094148), (19008, 1084938), (19034, 1083456), (19437, 1060992), (19648, 1049598), (20064, 1027836), (20088, 1026608), (20262, 1017792), (21204, 972576), (21824, 944946), (21888, 942183), (22104, 932976), (22572, 913632), (23332, 883872), (24552, 839952), (24624, 837496), (24867, 829312), (25916, 795744), (26752, 770877), (26784, 769956), (27016, 763344), (27621, 746624), (28272, 729432), (28512, 723292), (28551, 722304), (29472, 699732), (30096, 685224), (30393, 678528), (31806, 648384), (32736, 629964), (32832, 628122), (33156, 621984), (33858, 609088), (34998, 589248), (35712, 577467), (36828, 559968), (37696, 547074), (38016, 542469), (38068, 541728), (38874, 530496), (39296, 524799), (40128, 513918), (40176, 513304), (40524, 508896), (42408, 486288), (43648, 472473), (44208, 466488), (45144, 456816), (46664, 441936), (47709, 432256), (49104, 419976), (49248, 418748), (49734, 414656), (51832, 397872), (52497, 392832), (53568, 384978), (54032, 381672), (55242, 373312), (56544, 364716), (57024, 361646), (57102, 361152), (58311, 353664), (58944, 349866), (60192, 342612), (60786, 339264), (63612, 324192), (64163, 321408), (65472, 314982), (65664, 314061), (66312, 310992), (67716, 304544), (69996, 294624), (73656, 279984), (75392, 273537), (76136, 270864), (77748, 265248), (80256, 256959), (80352, 256652), (81048, 254448), (84816, 243144), (85653, 240768), (88416, 233244), (90288, 228408), (91179, 226176), (93328, 220968), (95418, 216128), (98208, 209988), (98496, 209374), (99468, 207328), (103664, 198936), (104687, 196992), (104994, 196416), (107136, 192489), (108064, 190836), (110484, 186656), (113088, 182358), (114048, 180823), (114204, 180576), (116622, 176832), (117888, 174933), (120384, 171306), (121572, 169632), (127224, 162096), (128326, 160704), (130944, 157491), (132624, 155496), (135432, 152272), (139992, 147312)]