20245182048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:387

約数の個数: 576

約数和(自身を含む): 73784535552

約数和(自身を除く): 53539353504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 41, 42, 48, 52, 56, 63, 72, 78, 82, 83, 84, 91, 96, 104, 112, 117, 123, 126, 144, 156, 164, 166, 168, 182, 208, 224, 227, 234, 246, 249, 252, 273, 287, 288, 312, 328, 332, 336, 364, 369, 416, 454, 468, 492, 498, 504, 533, 546, 574, 581, 624, 656, 664, 672, 681, 728, 738, 747, 819, 861, 908, 936, 984, 996, 1008, 1066, 1079, 1092, 1148, 1162, 1248, 1312, 1328, 1362, 1456, 1476, 1494, 1589, 1599, 1638, 1722, 1743, 1816, 1872, 1968, 1992, 2016, 2043, 2132, 2158, 2184, 2296, 2324, 2583, 2656, 2724, 2912, 2951, 2952, 2988, 3178, 3198, 3237, 3276, 3403, 3444, 3486, 3632, 3731, 3744, 3936, 3984, 4086, 4264, 4316, 4368, 4592, 4648, 4767, 4797, 5166, 5229, 5448, 5902, 5904, 5976, 6356, 6396, 6474, 6552, 6806, 6888, 6972, 7264, 7462, 7553, 7968, 8172, 8528, 8632, 8736, 8853, 9184, 9296, 9307, 9534, 9594, 9711, 10209, 10332, 10458, 10896, 11193, 11804, 11808, 11952, 12712, 12792, 12948, 13104, 13612, 13776, 13944, 14301, 14924, 15106, 16344, 17056, 17264, 17706, 18592, 18614, 18841, 19068, 19188, 19422, 20418, 20657, 20664, 20916, 21792, 22386, 22659, 23608, 23821, 23904, 25424, 25584, 25896, 26208, 26559, 27224, 27552, 27888, 27921, 28602, 29848, 30212, 30627, 32688, 33579, 34528, 35412, 37228, 37682, 38136, 38376, 38844, 40836, 41314, 41328, 41832, 44239, 44772, 45318, 47216, 47642, 50848, 51168, 51792, 53118, 54448, 55776, 55842, 56523, 57204, 59696, 60424, 61254, 61971, 65149, 65376, 67158, 67977, 70824, 71463, 74456, 75364, 76272, 76752, 77688, 81672, 82628, 82656, 83664, 83763, 88478, 89544, 90636, 94432, 95284, 103584, 106236, 108896, 111684, 113046, 114408, 119392, 120848, 120991, 122508, 123942, 130298, 131887, 132717, 134316, 135954, 141648, 142926, 148912, 150728, 152544, 153504, 155376, 163344, 165256, 167328, 167526, 169569, 176956, 179088, 181272, 185913, 190568, 195447, 212472, 214389, 223368, 226092, 228816, 241696, 241982, 244933, 245016, 247884, 260596, 263774, 265434, 268632, 271908, 283296, 285852, 297824, 301456, 309673, 310752, 326688, 330512, 335052, 339138, 353912, 358176, 362544, 362973, 371826, 381136, 390894, 395661, 398151, 424944, 428778, 446736, 452184, 457632, 483964, 489866, 490032, 495768, 521192, 527548, 530868, 537264, 543816, 571704, 586341, 602912, 619346, 661024, 670104, 678276, 707824, 725088, 725946, 734799, 743652, 762272, 772481, 781788, 791322, 796302, 846937, 849888, 857556, 893472, 904368, 929019, 967928, 979732, 980064, 991536, 1042384, 1055096, 1061736, 1074528, 1087632, 1088919, 1143408, 1172682, 1186983, 1238692, 1340208, 1356552, 1415648, 1451892, 1469598, 1487304, 1544962, 1563576, 1582644, 1592604, 1693874, 1714531, 1715112, 1808736, 1858038, 1935856, 1959464, 1983072, 2084768, 2110192, 2123472, 2175264, 2177838, 2204397, 2286816, 2317443, 2345364, 2373966, 2477384, 2540811, 2680416, 2713104, 2787057, 2903784, 2939196, 2974608, 3089924, 3127152, 3165288, 3185208, 3387748, 3429062, 3430224, 3716076, 3871712, 3918928, 4220384, 4246944, 4355676, 4408794, 4634886, 4690728, 4747932, 4954768, 5081622, 5143593, 5407367, 5426208, 5574114, 5807568, 5878392, 5949216, 6179848, 6254304, 6330576, 6370416, 6775496, 6858124, 6860448, 6952329, 7432152, 7622433, 7837856, 8711352, 8817588, 9269772, 9381456, 9495864, 9909536, 10042253, 10163244, 10287186, 10814734, 11148228, 11615136, 11756784, 12359696, 12661152, 12740832, 13550992, 13716248, 13904658, 14864304, 15244866, 15430779, 16222101, 17422704, 17635176, 18539544, 18762912, 18991728, 20084506, 20326488, 20574372, 21629468, 22296456, 23513568, 24719392, 27101984, 27432496, 27809316, 29728608, 30126759, 30489732, 30861558, 32444202, 34845408, 35270352, 37079088, 37983456, 40169012, 40652976, 41148744, 43258936, 44592912, 48666303, 54864992, 55618632, 60253518, 60979464, 61723116, 64888404, 70295771, 70540704, 74158176, 80338024, 81305952, 82297488, 86517872, 89185824, 90380277, 97332606, 111237264, 120507036, 121958928, 123446232, 129776808, 140591542, 160676048, 164594976, 173035744, 180760554, 194665212, 210887313, 222474528, 241014072, 243917856, 246892464, 259553616, 281183084, 321352096, 361521108, 389330424, 421774626, 482028144, 493784928, 519107232, 562366168, 632661939, 723042216, 778660848, 843549252, 964056288, 1124732336, 1265323878, 1446084432, 1557321696, 1687098504, 2249464672, 2530647756, 2892168864, 3374197008, 5061295512, 6748394016, 10122591024, 20245182048]

約数ペア:

[(1, 20245182048), (2, 10122591024), (3, 6748394016), (4, 5061295512), (6, 3374197008), (7, 2892168864), (8, 2530647756), (9, 2249464672), (12, 1687098504), (13, 1557321696), (14, 1446084432), (16, 1265323878), (18, 1124732336), (21, 964056288), (24, 843549252), (26, 778660848), (28, 723042216), (32, 632661939), (36, 562366168), (39, 519107232), (41, 493784928), (42, 482028144), (48, 421774626), (52, 389330424), (56, 361521108), (63, 321352096), (72, 281183084), (78, 259553616), (82, 246892464), (83, 243917856), (84, 241014072), (91, 222474528), (96, 210887313), (104, 194665212), (112, 180760554), (117, 173035744), (123, 164594976), (126, 160676048), (144, 140591542), (156, 129776808), (164, 123446232), (166, 121958928), (168, 120507036), (182, 111237264), (208, 97332606), (224, 90380277), (227, 89185824), (234, 86517872), (246, 82297488), (249, 81305952), (252, 80338024), (273, 74158176), (287, 70540704), (288, 70295771), (312, 64888404), (328, 61723116), (332, 60979464), (336, 60253518), (364, 55618632), (369, 54864992), (416, 48666303), (454, 44592912), (468, 43258936), (492, 41148744), (498, 40652976), (504, 40169012), (533, 37983456), (546, 37079088), (574, 35270352), (581, 34845408), (624, 32444202), (656, 30861558), (664, 30489732), (672, 30126759), (681, 29728608), (728, 27809316), (738, 27432496), (747, 27101984), (819, 24719392), (861, 23513568), (908, 22296456), (936, 21629468), (984, 20574372), (996, 20326488), (1008, 20084506), (1066, 18991728), (1079, 18762912), (1092, 18539544), (1148, 17635176), (1162, 17422704), (1248, 16222101), (1312, 15430779), (1328, 15244866), (1362, 14864304), (1456, 13904658), (1476, 13716248), (1494, 13550992), (1589, 12740832), (1599, 12661152), (1638, 12359696), (1722, 11756784), (1743, 11615136), (1816, 11148228), (1872, 10814734), (1968, 10287186), (1992, 10163244), (2016, 10042253), (2043, 9909536), (2132, 9495864), (2158, 9381456), (2184, 9269772), (2296, 8817588), (2324, 8711352), (2583, 7837856), (2656, 7622433), (2724, 7432152), (2912, 6952329), (2951, 6860448), (2952, 6858124), (2988, 6775496), (3178, 6370416), (3198, 6330576), (3237, 6254304), (3276, 6179848), (3403, 5949216), (3444, 5878392), (3486, 5807568), (3632, 5574114), (3731, 5426208), (3744, 5407367), (3936, 5143593), (3984, 5081622), (4086, 4954768), (4264, 4747932), (4316, 4690728), (4368, 4634886), (4592, 4408794), (4648, 4355676), (4767, 4246944), (4797, 4220384), (5166, 3918928), (5229, 3871712), (5448, 3716076), (5902, 3430224), (5904, 3429062), (5976, 3387748), (6356, 3185208), (6396, 3165288), (6474, 3127152), (6552, 3089924), (6806, 2974608), (6888, 2939196), (6972, 2903784), (7264, 2787057), (7462, 2713104), (7553, 2680416), (7968, 2540811), (8172, 2477384), (8528, 2373966), (8632, 2345364), (8736, 2317443), (8853, 2286816), (9184, 2204397), (9296, 2177838), (9307, 2175264), (9534, 2123472), (9594, 2110192), (9711, 2084768), (10209, 1983072), (10332, 1959464), (10458, 1935856), (10896, 1858038), (11193, 1808736), (11804, 1715112), (11808, 1714531), (11952, 1693874), (12712, 1592604), (12792, 1582644), (12948, 1563576), (13104, 1544962), (13612, 1487304), (13776, 1469598), (13944, 1451892), (14301, 1415648), (14924, 1356552), (15106, 1340208), (16344, 1238692), (17056, 1186983), (17264, 1172682), (17706, 1143408), (18592, 1088919), (18614, 1087632), (18841, 1074528), (19068, 1061736), (19188, 1055096), (19422, 1042384), (20418, 991536), (20657, 980064), (20664, 979732), (20916, 967928), (21792, 929019), (22386, 904368), (22659, 893472), (23608, 857556), (23821, 849888), (23904, 846937), (25424, 796302), (25584, 791322), (25896, 781788), (26208, 772481), (26559, 762272), (27224, 743652), (27552, 734799), (27888, 725946), (27921, 725088), (28602, 707824), (29848, 678276), (30212, 670104), (30627, 661024), (32688, 619346), (33579, 602912), (34528, 586341), (35412, 571704), (37228, 543816), (37682, 537264), (38136, 530868), (38376, 527548), (38844, 521192), (40836, 495768), (41314, 490032), (41328, 489866), (41832, 483964), (44239, 457632), (44772, 452184), (45318, 446736), (47216, 428778), (47642, 424944), (50848, 398151), (51168, 395661), (51792, 390894), (53118, 381136), (54448, 371826), (55776, 362973), (55842, 362544), (56523, 358176), (57204, 353912), (59696, 339138), (60424, 335052), (61254, 330512), (61971, 326688), (65149, 310752), (65376, 309673), (67158, 301456), (67977, 297824), (70824, 285852), (71463, 283296), (74456, 271908), (75364, 268632), (76272, 265434), (76752, 263774), (77688, 260596), (81672, 247884), (82628, 245016), (82656, 244933), (83664, 241982), (83763, 241696), (88478, 228816), (89544, 226092), (90636, 223368), (94432, 214389), (95284, 212472), (103584, 195447), (106236, 190568), (108896, 185913), (111684, 181272), (113046, 179088), (114408, 176956), (119392, 169569), (120848, 167526), (120991, 167328), (122508, 165256), (123942, 163344), (130298, 155376), (131887, 153504), (132717, 152544), (134316, 150728), (135954, 148912), (141648, 142926)]