20703771648

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 594

約数和(自身を含む): 73972619136

約数和(自身を除く): 53268847488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 127, 128, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 254, 256, 266, 288, 294, 304, 336, 342, 361, 381, 384, 392, 399, 441, 448, 456, 504, 508, 512, 532, 576, 588, 608, 672, 684, 722, 762, 768, 784, 798, 882, 889, 896, 912, 931, 1008, 1016, 1024, 1064, 1083, 1143, 1152, 1176, 1197, 1216, 1344, 1368, 1444, 1524, 1536, 1568, 1596, 1764, 1778, 1792, 1824, 1862, 2016, 2032, 2128, 2166, 2286, 2304, 2352, 2394, 2413, 2432, 2527, 2667, 2688, 2736, 2793, 2888, 3048, 3072, 3136, 3192, 3249, 3528, 3556, 3584, 3648, 3724, 4032, 4064, 4256, 4332, 4572, 4608, 4704, 4788, 4826, 4864, 5054, 5334, 5376, 5472, 5586, 5776, 6096, 6223, 6272, 6384, 6498, 7056, 7112, 7168, 7239, 7296, 7448, 7581, 8001, 8064, 8128, 8379, 8512, 8664, 9144, 9216, 9408, 9576, 9652, 9728, 10108, 10668, 10752, 10944, 11172, 11552, 12192, 12446, 12544, 12768, 12996, 14112, 14224, 14478, 14592, 14896, 15162, 16002, 16128, 16256, 16758, 16891, 17024, 17328, 17689, 18288, 18669, 18816, 19152, 19304, 19456, 20216, 21336, 21504, 21717, 21888, 22344, 22743, 23104, 24384, 24892, 25088, 25536, 25992, 28224, 28448, 28956, 29184, 29792, 30324, 32004, 32256, 32512, 33516, 33782, 34048, 34656, 35378, 36576, 37338, 37632, 38304, 38608, 40432, 42672, 43434, 43776, 44688, 45486, 45847, 46208, 48768, 49784, 50176, 50673, 51072, 51984, 53067, 56007, 56448, 56896, 57912, 58368, 59584, 60648, 64008, 64512, 65024, 67032, 67564, 68096, 69312, 70756, 73152, 74676, 75264, 76608, 77216, 80864, 85344, 86868, 87552, 89376, 90972, 91694, 92416, 97536, 99568, 101346, 102144, 103968, 106134, 112014, 112896, 113792, 115824, 118237, 119168, 121296, 128016, 130048, 134064, 135128, 136192, 137541, 138624, 141512, 146304, 149352, 150528, 152019, 153216, 154432, 159201, 161728, 170688, 173736, 175104, 178752, 181944, 183388, 184832, 195072, 199136, 202692, 204288, 207936, 212268, 224028, 225792, 227584, 231648, 236474, 238336, 242592, 256032, 268128, 270256, 275082, 277248, 283024, 292608, 298704, 304038, 306432, 308864, 318402, 320929, 323456, 341376, 347472, 354711, 357504, 363888, 366776, 369664, 390144, 398272, 405384, 408576, 412623, 415872, 424536, 448056, 451584, 455168, 463296, 472948, 476672, 485184, 512064, 536256, 540512, 550164, 554496, 566048, 585216, 597408, 608076, 612864, 617728, 636804, 641858, 646912, 682752, 694944, 709422, 715008, 727776, 733552, 796544, 810768, 825246, 831744, 849072, 896112, 910336, 926592, 945896, 953344, 962787, 970368, 1024128, 1064133, 1072512, 1081024, 1100328, 1108992, 1132096, 1170432, 1194816, 1216152, 1225728, 1235456, 1273608, 1283716, 1293824, 1365504, 1389888, 1418844, 1430016, 1455552, 1467104, 1593088, 1621536, 1650492, 1663488, 1698144, 1792224, 1853184, 1891792, 1925574, 1940736, 2048256, 2128266, 2145024, 2162048, 2200656, 2246503, 2264192, 2389632, 2432304, 2470912, 2547216, 2567432, 2587648, 2731008, 2779776, 2837688, 2860032, 2888361, 2911104, 2934208, 3186176, 3243072, 3300984, 3326976, 3396288, 3584448, 3706368, 3783584, 3851148, 3881472, 4096512, 4256532, 4290048, 4324096, 4401312, 4493006, 4528384, 4779264, 4864608, 5094432, 5134864, 5559552, 5675376, 5776722, 5822208, 5868416, 6372352, 6486144, 6601968, 6739509, 6792576, 7168896, 7412736, 7567168, 7702296, 7762944, 8193024, 8513064, 8580096, 8648192, 8802624, 8986012, 9056768, 9558528, 9729216, 10188864, 10269728, 11119104, 11350752, 11553444, 11644416, 11736832, 12972288, 13203936, 13479018, 13585152, 14337792, 15134336, 15404592, 17026128, 17296384, 17605248, 17972024, 18113536, 19117056, 19458432, 20218527, 20377728, 20539456, 22238208, 22701504, 23106888, 23288832, 23473664, 25944576, 26407872, 26958036, 27170304, 28675584, 30268672, 30809184, 34052256, 35210496, 35944048, 38916864, 40437054, 40755456, 41078912, 45403008, 46213776, 46947328, 51889152, 52815744, 53916072, 54340608, 57351168, 60537344, 61618368, 68104512, 70420992, 71888096, 77833728, 80874108, 81510912, 82157824, 90806016, 92427552, 105631488, 107832144, 121074688, 123236736, 136209024, 140841984, 143776192, 155667456, 161748216, 163021824, 164315648, 181612032, 184855104, 211262976, 215664288, 246473472, 272418048, 287552384, 323496432, 328631296, 363224064, 369710208, 422525952, 431328576, 492946944, 544836096, 575104768, 646992864, 739420416, 862657152, 985893888, 1089672192, 1150209536, 1293985728, 1478840832, 1725314304, 2300419072, 2587971456, 2957681664, 3450628608, 5175942912, 6901257216, 10351885824, 20703771648]

約数ペア:

[(1, 20703771648), (2, 10351885824), (3, 6901257216), (4, 5175942912), (6, 3450628608), (7, 2957681664), (8, 2587971456), (9, 2300419072), (12, 1725314304), (14, 1478840832), (16, 1293985728), (18, 1150209536), (19, 1089672192), (21, 985893888), (24, 862657152), (28, 739420416), (32, 646992864), (36, 575104768), (38, 544836096), (42, 492946944), (48, 431328576), (49, 422525952), (56, 369710208), (57, 363224064), (63, 328631296), (64, 323496432), (72, 287552384), (76, 272418048), (84, 246473472), (96, 215664288), (98, 211262976), (112, 184855104), (114, 181612032), (126, 164315648), (127, 163021824), (128, 161748216), (133, 155667456), (144, 143776192), (147, 140841984), (152, 136209024), (168, 123236736), (171, 121074688), (192, 107832144), (196, 105631488), (224, 92427552), (228, 90806016), (252, 82157824), (254, 81510912), (256, 80874108), (266, 77833728), (288, 71888096), (294, 70420992), (304, 68104512), (336, 61618368), (342, 60537344), (361, 57351168), (381, 54340608), (384, 53916072), (392, 52815744), (399, 51889152), (441, 46947328), (448, 46213776), (456, 45403008), (504, 41078912), (508, 40755456), (512, 40437054), (532, 38916864), (576, 35944048), (588, 35210496), (608, 34052256), (672, 30809184), (684, 30268672), (722, 28675584), (762, 27170304), (768, 26958036), (784, 26407872), (798, 25944576), (882, 23473664), (889, 23288832), (896, 23106888), (912, 22701504), (931, 22238208), (1008, 20539456), (1016, 20377728), (1024, 20218527), (1064, 19458432), (1083, 19117056), (1143, 18113536), (1152, 17972024), (1176, 17605248), (1197, 17296384), (1216, 17026128), (1344, 15404592), (1368, 15134336), (1444, 14337792), (1524, 13585152), (1536, 13479018), (1568, 13203936), (1596, 12972288), (1764, 11736832), (1778, 11644416), (1792, 11553444), (1824, 11350752), (1862, 11119104), (2016, 10269728), (2032, 10188864), (2128, 9729216), (2166, 9558528), (2286, 9056768), (2304, 8986012), (2352, 8802624), (2394, 8648192), (2413, 8580096), (2432, 8513064), (2527, 8193024), (2667, 7762944), (2688, 7702296), (2736, 7567168), (2793, 7412736), (2888, 7168896), (3048, 6792576), (3072, 6739509), (3136, 6601968), (3192, 6486144), (3249, 6372352), (3528, 5868416), (3556, 5822208), (3584, 5776722), (3648, 5675376), (3724, 5559552), (4032, 5134864), (4064, 5094432), (4256, 4864608), (4332, 4779264), (4572, 4528384), (4608, 4493006), (4704, 4401312), (4788, 4324096), (4826, 4290048), (4864, 4256532), (5054, 4096512), (5334, 3881472), (5376, 3851148), (5472, 3783584), (5586, 3706368), (5776, 3584448), (6096, 3396288), (6223, 3326976), (6272, 3300984), (6384, 3243072), (6498, 3186176), (7056, 2934208), (7112, 2911104), (7168, 2888361), (7239, 2860032), (7296, 2837688), (7448, 2779776), (7581, 2731008), (8001, 2587648), (8064, 2567432), (8128, 2547216), (8379, 2470912), (8512, 2432304), (8664, 2389632), (9144, 2264192), (9216, 2246503), (9408, 2200656), (9576, 2162048), (9652, 2145024), (9728, 2128266), (10108, 2048256), (10668, 1940736), (10752, 1925574), (10944, 1891792), (11172, 1853184), (11552, 1792224), (12192, 1698144), (12446, 1663488), (12544, 1650492), (12768, 1621536), (12996, 1593088), (14112, 1467104), (14224, 1455552), (14478, 1430016), (14592, 1418844), (14896, 1389888), (15162, 1365504), (16002, 1293824), (16128, 1283716), (16256, 1273608), (16758, 1235456), (16891, 1225728), (17024, 1216152), (17328, 1194816), (17689, 1170432), (18288, 1132096), (18669, 1108992), (18816, 1100328), (19152, 1081024), (19304, 1072512), (19456, 1064133), (20216, 1024128), (21336, 970368), (21504, 962787), (21717, 953344), (21888, 945896), (22344, 926592), (22743, 910336), (23104, 896112), (24384, 849072), (24892, 831744), (25088, 825246), (25536, 810768), (25992, 796544), (28224, 733552), (28448, 727776), (28956, 715008), (29184, 709422), (29792, 694944), (30324, 682752), (32004, 646912), (32256, 641858), (32512, 636804), (33516, 617728), (33782, 612864), (34048, 608076), (34656, 597408), (35378, 585216), (36576, 566048), (37338, 554496), (37632, 550164), (38304, 540512), (38608, 536256), (40432, 512064), (42672, 485184), (43434, 476672), (43776, 472948), (44688, 463296), (45486, 455168), (45847, 451584), (46208, 448056), (48768, 424536), (49784, 415872), (50176, 412623), (50673, 408576), (51072, 405384), (51984, 398272), (53067, 390144), (56007, 369664), (56448, 366776), (56896, 363888), (57912, 357504), (58368, 354711), (59584, 347472), (60648, 341376), (64008, 323456), (64512, 320929), (65024, 318402), (67032, 308864), (67564, 306432), (68096, 304038), (69312, 298704), (70756, 292608), (73152, 283024), (74676, 277248), (75264, 275082), (76608, 270256), (77216, 268128), (80864, 256032), (85344, 242592), (86868, 238336), (87552, 236474), (89376, 231648), (90972, 227584), (91694, 225792), (92416, 224028), (97536, 212268), (99568, 207936), (101346, 204288), (102144, 202692), (103968, 199136), (106134, 195072), (112014, 184832), (112896, 183388), (113792, 181944), (115824, 178752), (118237, 175104), (119168, 173736), (121296, 170688), (128016, 161728), (130048, 159201), (134064, 154432), (135128, 153216), (136192, 152019), (137541, 150528), (138624, 149352), (141512, 146304)]