20804742816

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 576

約数和(自身を含む): 70626608640

約数和(自身を除く): 49821865824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 31, 32, 33, 38, 39, 44, 48, 52, 57, 62, 66, 76, 78, 83, 88, 93, 96, 104, 114, 124, 132, 143, 152, 156, 166, 176, 186, 208, 209, 228, 247, 248, 249, 264, 286, 304, 312, 332, 341, 352, 372, 403, 416, 418, 429, 456, 494, 496, 498, 528, 572, 589, 608, 624, 627, 664, 682, 741, 744, 806, 836, 858, 912, 913, 961, 988, 992, 996, 1023, 1056, 1079, 1144, 1178, 1209, 1248, 1254, 1328, 1364, 1482, 1488, 1577, 1612, 1672, 1716, 1767, 1824, 1826, 1922, 1976, 1992, 2046, 2158, 2288, 2356, 2418, 2508, 2573, 2656, 2717, 2728, 2739, 2883, 2964, 2976, 3154, 3224, 3237, 3344, 3432, 3534, 3652, 3844, 3952, 3984, 4092, 4316, 4433, 4576, 4712, 4731, 4836, 5016, 5146, 5434, 5456, 5478, 5766, 5928, 6308, 6448, 6474, 6479, 6688, 6864, 7068, 7304, 7657, 7688, 7719, 7904, 7968, 8151, 8184, 8632, 8866, 9424, 9462, 9672, 10032, 10292, 10571, 10868, 10912, 10956, 11532, 11856, 11869, 12493, 12616, 12896, 12948, 12958, 13299, 13728, 14136, 14608, 15314, 15376, 15438, 16302, 16368, 17264, 17347, 17732, 18259, 18848, 18924, 19344, 19437, 20064, 20501, 20584, 21142, 21736, 21912, 22971, 23064, 23712, 23738, 24986, 25232, 25896, 25916, 26598, 28272, 28303, 29216, 30628, 30752, 30876, 31713, 32604, 32736, 33449, 34528, 34694, 35464, 35607, 36518, 37479, 37848, 38688, 38874, 41002, 41168, 42284, 43472, 43824, 45942, 46128, 47476, 48887, 49972, 50464, 51792, 51832, 52041, 53196, 54777, 56544, 56606, 61256, 61503, 61752, 63426, 65208, 66898, 69388, 70928, 71214, 73036, 74958, 75696, 77748, 79763, 82004, 82336, 84227, 84568, 84909, 86944, 87648, 91884, 92256, 94952, 97774, 99944, 100347, 103584, 103664, 104082, 106392, 109554, 113212, 122512, 123006, 123504, 126852, 130416, 133796, 137423, 138776, 141856, 142428, 146072, 146661, 149916, 151392, 155496, 159526, 164008, 168454, 169136, 169818, 183768, 189904, 195548, 199888, 200694, 200849, 207328, 208164, 212784, 219108, 225511, 226424, 237367, 239289, 245024, 246012, 247008, 252681, 253704, 260832, 267592, 274846, 277552, 284856, 292144, 293322, 299832, 310992, 319052, 328016, 336908, 338272, 339636, 367536, 367939, 379808, 391096, 399776, 401388, 401698, 412269, 416328, 425568, 438216, 451022, 452848, 474734, 478578, 492024, 505362, 507408, 535184, 537757, 549692, 555104, 569712, 584288, 586644, 599664, 602547, 621984, 635531, 638104, 656032, 673816, 676533, 679272, 712101, 735072, 735878, 782192, 802776, 803396, 824538, 832656, 876432, 877393, 902044, 905696, 949468, 957156, 984048, 1010724, 1014816, 1036919, 1070368, 1075514, 1099384, 1103817, 1139424, 1173288, 1199328, 1205094, 1271062, 1276208, 1347632, 1353066, 1358544, 1424202, 1471756, 1515497, 1564384, 1605552, 1606792, 1613271, 1649076, 1665312, 1752864, 1754786, 1804088, 1898936, 1906593, 1914312, 1968096, 2021448, 2073838, 2151028, 2198768, 2207634, 2346576, 2410188, 2542124, 2552416, 2611037, 2632179, 2695264, 2706132, 2717088, 2848404, 2943512, 3030994, 3110757, 3211104, 3213584, 3226542, 3298152, 3509572, 3608176, 3797872, 3813186, 3828624, 4042896, 4147676, 4302056, 4397536, 4415268, 4546491, 4693152, 4820376, 5084248, 5222074, 5264358, 5412264, 5696808, 5887024, 6061988, 6221514, 6427168, 6453084, 6596304, 6990841, 7019144, 7216352, 7595744, 7626372, 7657248, 7833111, 8085792, 8295352, 8604112, 8830536, 9092982, 9640752, 10168496, 10444148, 10528716, 10824528, 11393616, 11406109, 11774048, 12123976, 12443028, 12906168, 13192608, 13981682, 14038288, 15252744, 15666222, 16590704, 16670467, 17208224, 17661072, 18185964, 19281504, 19701461, 20336992, 20888296, 20972523, 21057432, 21649056, 22787232, 22812218, 24247952, 24886056, 25812336, 27963364, 28076576, 30505488, 31332444, 33181408, 33340934, 34218327, 35322144, 36371928, 39402922, 41776592, 41945046, 42114864, 45624436, 48495904, 49772112, 50011401, 51624672, 55926728, 59104383, 61010976, 62664888, 66681868, 68436654, 72743856, 78805844, 83553184, 83890092, 84229728, 91248872, 99544224, 100022802, 111853456, 118208766, 125329776, 133363736, 136873308, 145487712, 157611688, 167780184, 182497744, 200045604, 216716071, 223706912, 236417532, 250659552, 266727472, 273746616, 315223376, 335560368, 364995488, 400091208, 433432142, 472835064, 533454944, 547493232, 630446752, 650148213, 671120736, 800182416, 866864284, 945670128, 1094986464, 1300296426, 1600364832, 1733728568, 1891340256, 2600592852, 3467457136, 5201185704, 6934914272, 10402371408, 20804742816]

約数ペア:

[(1, 20804742816), (2, 10402371408), (3, 6934914272), (4, 5201185704), (6, 3467457136), (8, 2600592852), (11, 1891340256), (12, 1733728568), (13, 1600364832), (16, 1300296426), (19, 1094986464), (22, 945670128), (24, 866864284), (26, 800182416), (31, 671120736), (32, 650148213), (33, 630446752), (38, 547493232), (39, 533454944), (44, 472835064), (48, 433432142), (52, 400091208), (57, 364995488), (62, 335560368), (66, 315223376), (76, 273746616), (78, 266727472), (83, 250659552), (88, 236417532), (93, 223706912), (96, 216716071), (104, 200045604), (114, 182497744), (124, 167780184), (132, 157611688), (143, 145487712), (152, 136873308), (156, 133363736), (166, 125329776), (176, 118208766), (186, 111853456), (208, 100022802), (209, 99544224), (228, 91248872), (247, 84229728), (248, 83890092), (249, 83553184), (264, 78805844), (286, 72743856), (304, 68436654), (312, 66681868), (332, 62664888), (341, 61010976), (352, 59104383), (372, 55926728), (403, 51624672), (416, 50011401), (418, 49772112), (429, 48495904), (456, 45624436), (494, 42114864), (496, 41945046), (498, 41776592), (528, 39402922), (572, 36371928), (589, 35322144), (608, 34218327), (624, 33340934), (627, 33181408), (664, 31332444), (682, 30505488), (741, 28076576), (744, 27963364), (806, 25812336), (836, 24886056), (858, 24247952), (912, 22812218), (913, 22787232), (961, 21649056), (988, 21057432), (992, 20972523), (996, 20888296), (1023, 20336992), (1056, 19701461), (1079, 19281504), (1144, 18185964), (1178, 17661072), (1209, 17208224), (1248, 16670467), (1254, 16590704), (1328, 15666222), (1364, 15252744), (1482, 14038288), (1488, 13981682), (1577, 13192608), (1612, 12906168), (1672, 12443028), (1716, 12123976), (1767, 11774048), (1824, 11406109), (1826, 11393616), (1922, 10824528), (1976, 10528716), (1992, 10444148), (2046, 10168496), (2158, 9640752), (2288, 9092982), (2356, 8830536), (2418, 8604112), (2508, 8295352), (2573, 8085792), (2656, 7833111), (2717, 7657248), (2728, 7626372), (2739, 7595744), (2883, 7216352), (2964, 7019144), (2976, 6990841), (3154, 6596304), (3224, 6453084), (3237, 6427168), (3344, 6221514), (3432, 6061988), (3534, 5887024), (3652, 5696808), (3844, 5412264), (3952, 5264358), (3984, 5222074), (4092, 5084248), (4316, 4820376), (4433, 4693152), (4576, 4546491), (4712, 4415268), (4731, 4397536), (4836, 4302056), (5016, 4147676), (5146, 4042896), (5434, 3828624), (5456, 3813186), (5478, 3797872), (5766, 3608176), (5928, 3509572), (6308, 3298152), (6448, 3226542), (6474, 3213584), (6479, 3211104), (6688, 3110757), (6864, 3030994), (7068, 2943512), (7304, 2848404), (7657, 2717088), (7688, 2706132), (7719, 2695264), (7904, 2632179), (7968, 2611037), (8151, 2552416), (8184, 2542124), (8632, 2410188), (8866, 2346576), (9424, 2207634), (9462, 2198768), (9672, 2151028), (10032, 2073838), (10292, 2021448), (10571, 1968096), (10868, 1914312), (10912, 1906593), (10956, 1898936), (11532, 1804088), (11856, 1754786), (11869, 1752864), (12493, 1665312), (12616, 1649076), (12896, 1613271), (12948, 1606792), (12958, 1605552), (13299, 1564384), (13728, 1515497), (14136, 1471756), (14608, 1424202), (15314, 1358544), (15376, 1353066), (15438, 1347632), (16302, 1276208), (16368, 1271062), (17264, 1205094), (17347, 1199328), (17732, 1173288), (18259, 1139424), (18848, 1103817), (18924, 1099384), (19344, 1075514), (19437, 1070368), (20064, 1036919), (20501, 1014816), (20584, 1010724), (21142, 984048), (21736, 957156), (21912, 949468), (22971, 905696), (23064, 902044), (23712, 877393), (23738, 876432), (24986, 832656), (25232, 824538), (25896, 803396), (25916, 802776), (26598, 782192), (28272, 735878), (28303, 735072), (29216, 712101), (30628, 679272), (30752, 676533), (30876, 673816), (31713, 656032), (32604, 638104), (32736, 635531), (33449, 621984), (34528, 602547), (34694, 599664), (35464, 586644), (35607, 584288), (36518, 569712), (37479, 555104), (37848, 549692), (38688, 537757), (38874, 535184), (41002, 507408), (41168, 505362), (42284, 492024), (43472, 478578), (43824, 474734), (45942, 452848), (46128, 451022), (47476, 438216), (48887, 425568), (49972, 416328), (50464, 412269), (51792, 401698), (51832, 401388), (52041, 399776), (53196, 391096), (54777, 379808), (56544, 367939), (56606, 367536), (61256, 339636), (61503, 338272), (61752, 336908), (63426, 328016), (65208, 319052), (66898, 310992), (69388, 299832), (70928, 293322), (71214, 292144), (73036, 284856), (74958, 277552), (75696, 274846), (77748, 267592), (79763, 260832), (82004, 253704), (82336, 252681), (84227, 247008), (84568, 246012), (84909, 245024), (86944, 239289), (87648, 237367), (91884, 226424), (92256, 225511), (94952, 219108), (97774, 212784), (99944, 208164), (100347, 207328), (103584, 200849), (103664, 200694), (104082, 199888), (106392, 195548), (109554, 189904), (113212, 183768), (122512, 169818), (123006, 169136), (123504, 168454), (126852, 164008), (130416, 159526), (133796, 155496), (137423, 151392), (138776, 149916), (141856, 146661), (142428, 146072)]