20450360448

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:444

約数の個数: 384

約数和(自身を含む): 68774209920

約数和(自身を除く): 48323849472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 107, 112, 126, 128, 137, 144, 168, 173, 192, 214, 224, 252, 274, 288, 321, 336, 346, 384, 411, 428, 448, 504, 519, 548, 576, 642, 672, 692, 749, 822, 856, 896, 959, 963, 1008, 1038, 1096, 1152, 1211, 1233, 1284, 1344, 1384, 1498, 1557, 1644, 1712, 1918, 1926, 2016, 2076, 2192, 2247, 2422, 2466, 2568, 2688, 2768, 2877, 2996, 3114, 3288, 3424, 3633, 3836, 3852, 4032, 4152, 4384, 4494, 4844, 4932, 5136, 5536, 5754, 5992, 6228, 6576, 6741, 6848, 7266, 7672, 7704, 8064, 8304, 8631, 8768, 8988, 9688, 9864, 10272, 10899, 11072, 11508, 11984, 12456, 13152, 13482, 13696, 14532, 14659, 15344, 15408, 16608, 17262, 17536, 17976, 18511, 19376, 19728, 20544, 21798, 22144, 23016, 23701, 23968, 24912, 26304, 26964, 29064, 29318, 30688, 30816, 33216, 34524, 35952, 37022, 38752, 39456, 41088, 43596, 43977, 46032, 47402, 47936, 49824, 52608, 53928, 55533, 58128, 58636, 61376, 61632, 66432, 69048, 71103, 71904, 74044, 77504, 78912, 87192, 87954, 92064, 94804, 95872, 99648, 102613, 107856, 111066, 116256, 117272, 122752, 123264, 129577, 131931, 138096, 142206, 143808, 148088, 155008, 157824, 165907, 166599, 174384, 175908, 184128, 189608, 199296, 205226, 213309, 215712, 222132, 232512, 234544, 259154, 263862, 276192, 284412, 287616, 296176, 307839, 331814, 333198, 348768, 351816, 368256, 379216, 388731, 410452, 426618, 431424, 444264, 465024, 469088, 497721, 518308, 527724, 552384, 568824, 592352, 615678, 663628, 666396, 697536, 703632, 758432, 777462, 820904, 853236, 862848, 888528, 923517, 938176, 995442, 1036616, 1055448, 1104768, 1137648, 1166193, 1184704, 1231356, 1327256, 1332792, 1395072, 1407264, 1493163, 1516864, 1554924, 1641808, 1706472, 1777056, 1847034, 1876352, 1990884, 2073232, 2110896, 2275296, 2332386, 2369408, 2462712, 2536007, 2654512, 2665584, 2814528, 2986326, 3033728, 3109848, 3283616, 3412944, 3554112, 3694068, 3981768, 4146464, 4221792, 4550592, 4664772, 4925424, 5072014, 5309024, 5331168, 5629056, 5972652, 6219696, 6567232, 6825888, 7108224, 7388136, 7608021, 7963536, 8292928, 8443584, 9101184, 9329544, 9850848, 10144028, 10618048, 10662336, 11945304, 12439392, 13134464, 13651776, 14776272, 15216042, 15927072, 16585856, 16887168, 17752049, 18659088, 19701696, 20288056, 21236096, 21324672, 22824063, 23890608, 24878784, 27303552, 29552544, 30432084, 31854144, 35504098, 37318176, 39403392, 40576112, 45648126, 47781216, 49757568, 53256147, 59105088, 60864168, 63708288, 71008196, 74636352, 81152224, 91296252, 95562432, 106512294, 118210176, 121728336, 142016392, 149272704, 159768441, 162304448, 182592504, 191124864, 213024588, 243456672, 284032784, 319536882, 324608896, 365185008, 426049176, 486913344, 568065568, 639073764, 730370016, 852098352, 973826688, 1136131136, 1278147528, 1460740032, 1704196704, 2272262272, 2556295056, 2921480064, 3408393408, 5112590112, 6816786816, 10225180224, 20450360448]

約数ペア:

[(1, 20450360448), (2, 10225180224), (3, 6816786816), (4, 5112590112), (6, 3408393408), (7, 2921480064), (8, 2556295056), (9, 2272262272), (12, 1704196704), (14, 1460740032), (16, 1278147528), (18, 1136131136), (21, 973826688), (24, 852098352), (28, 730370016), (32, 639073764), (36, 568065568), (42, 486913344), (48, 426049176), (56, 365185008), (63, 324608896), (64, 319536882), (72, 284032784), (84, 243456672), (96, 213024588), (107, 191124864), (112, 182592504), (126, 162304448), (128, 159768441), (137, 149272704), (144, 142016392), (168, 121728336), (173, 118210176), (192, 106512294), (214, 95562432), (224, 91296252), (252, 81152224), (274, 74636352), (288, 71008196), (321, 63708288), (336, 60864168), (346, 59105088), (384, 53256147), (411, 49757568), (428, 47781216), (448, 45648126), (504, 40576112), (519, 39403392), (548, 37318176), (576, 35504098), (642, 31854144), (672, 30432084), (692, 29552544), (749, 27303552), (822, 24878784), (856, 23890608), (896, 22824063), (959, 21324672), (963, 21236096), (1008, 20288056), (1038, 19701696), (1096, 18659088), (1152, 17752049), (1211, 16887168), (1233, 16585856), (1284, 15927072), (1344, 15216042), (1384, 14776272), (1498, 13651776), (1557, 13134464), (1644, 12439392), (1712, 11945304), (1918, 10662336), (1926, 10618048), (2016, 10144028), (2076, 9850848), (2192, 9329544), (2247, 9101184), (2422, 8443584), (2466, 8292928), (2568, 7963536), (2688, 7608021), (2768, 7388136), (2877, 7108224), (2996, 6825888), (3114, 6567232), (3288, 6219696), (3424, 5972652), (3633, 5629056), (3836, 5331168), (3852, 5309024), (4032, 5072014), (4152, 4925424), (4384, 4664772), (4494, 4550592), (4844, 4221792), (4932, 4146464), (5136, 3981768), (5536, 3694068), (5754, 3554112), (5992, 3412944), (6228, 3283616), (6576, 3109848), (6741, 3033728), (6848, 2986326), (7266, 2814528), (7672, 2665584), (7704, 2654512), (8064, 2536007), (8304, 2462712), (8631, 2369408), (8768, 2332386), (8988, 2275296), (9688, 2110896), (9864, 2073232), (10272, 1990884), (10899, 1876352), (11072, 1847034), (11508, 1777056), (11984, 1706472), (12456, 1641808), (13152, 1554924), (13482, 1516864), (13696, 1493163), (14532, 1407264), (14659, 1395072), (15344, 1332792), (15408, 1327256), (16608, 1231356), (17262, 1184704), (17536, 1166193), (17976, 1137648), (18511, 1104768), (19376, 1055448), (19728, 1036616), (20544, 995442), (21798, 938176), (22144, 923517), (23016, 888528), (23701, 862848), (23968, 853236), (24912, 820904), (26304, 777462), (26964, 758432), (29064, 703632), (29318, 697536), (30688, 666396), (30816, 663628), (33216, 615678), (34524, 592352), (35952, 568824), (37022, 552384), (38752, 527724), (39456, 518308), (41088, 497721), (43596, 469088), (43977, 465024), (46032, 444264), (47402, 431424), (47936, 426618), (49824, 410452), (52608, 388731), (53928, 379216), (55533, 368256), (58128, 351816), (58636, 348768), (61376, 333198), (61632, 331814), (66432, 307839), (69048, 296176), (71103, 287616), (71904, 284412), (74044, 276192), (77504, 263862), (78912, 259154), (87192, 234544), (87954, 232512), (92064, 222132), (94804, 215712), (95872, 213309), (99648, 205226), (102613, 199296), (107856, 189608), (111066, 184128), (116256, 175908), (117272, 174384), (122752, 166599), (123264, 165907), (129577, 157824), (131931, 155008), (138096, 148088), (142206, 143808)]