1242639216

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:114

約数の個数: 720

約数和(自身を含む): 4939683840

約数和(自身を除く): 3697044624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 23, 24, 26, 28, 31, 36, 38, 39, 42, 46, 48, 49, 52, 56, 57, 62, 63, 69, 72, 76, 78, 84, 91, 92, 93, 98, 104, 112, 114, 117, 124, 126, 133, 138, 144, 147, 152, 156, 161, 168, 171, 182, 184, 186, 196, 207, 208, 217, 228, 234, 247, 248, 252, 266, 273, 276, 279, 294, 299, 304, 312, 322, 336, 342, 364, 368, 372, 392, 399, 403, 414, 434, 437, 441, 456, 468, 483, 494, 496, 504, 532, 546, 552, 558, 588, 589, 598, 624, 637, 644, 651, 684, 713, 728, 741, 744, 784, 798, 806, 819, 828, 868, 874, 882, 897, 912, 931, 936, 966, 988, 1008, 1064, 1092, 1104, 1116, 1127, 1176, 1178, 1196, 1197, 1209, 1274, 1288, 1302, 1311, 1368, 1426, 1449, 1456, 1482, 1488, 1519, 1596, 1612, 1638, 1656, 1729, 1736, 1748, 1764, 1767, 1794, 1862, 1872, 1911, 1932, 1953, 1976, 2093, 2128, 2139, 2184, 2223, 2232, 2254, 2352, 2356, 2392, 2394, 2418, 2548, 2576, 2604, 2622, 2691, 2736, 2793, 2821, 2852, 2898, 2964, 3038, 3059, 3192, 3224, 3276, 3312, 3381, 3458, 3472, 3496, 3528, 3534, 3588, 3627, 3724, 3822, 3864, 3906, 3933, 3952, 4123, 4186, 4278, 4368, 4446, 4464, 4508, 4557, 4712, 4784, 4788, 4836, 4991, 5096, 5187, 5208, 5244, 5301, 5382, 5586, 5642, 5681, 5704, 5733, 5796, 5928, 6076, 6118, 6279, 6384, 6417, 6448, 6552, 6762, 6916, 6992, 7056, 7068, 7176, 7254, 7448, 7644, 7657, 7728, 7812, 7866, 8246, 8372, 8379, 8463, 8556, 8892, 9016, 9114, 9177, 9269, 9424, 9576, 9672, 9982, 10143, 10192, 10374, 10416, 10488, 10602, 10764, 11172, 11284, 11362, 11408, 11466, 11592, 11856, 12103, 12152, 12236, 12369, 12558, 12834, 13104, 13524, 13547, 13671, 13832, 14136, 14352, 14508, 14651, 14896, 14973, 15288, 15314, 15561, 15624, 15732, 16492, 16744, 16758, 16926, 17043, 17112, 17784, 18032, 18228, 18354, 18538, 18837, 19152, 19344, 19747, 19964, 20286, 20748, 20976, 21204, 21413, 21528, 22344, 22568, 22724, 22932, 22971, 23184, 24206, 24304, 24472, 24738, 25116, 25389, 25668, 27048, 27094, 27342, 27531, 27664, 27807, 28272, 28861, 29016, 29302, 29946, 30576, 30628, 31122, 31248, 31464, 32984, 33488, 33516, 33852, 34086, 34224, 34937, 35568, 36309, 36456, 36708, 37076, 37107, 37674, 39494, 39767, 39928, 40572, 40641, 41496, 42408, 42826, 43056, 43953, 44688, 44919, 45136, 45448, 45864, 45942, 48412, 48944, 49476, 50232, 50778, 51129, 51336, 53599, 54096, 54188, 54684, 55062, 55614, 57722, 58032, 58604, 59241, 59892, 61256, 62244, 62928, 64239, 64883, 65968, 67032, 67704, 68172, 68913, 69874, 72618, 72912, 73416, 74152, 74214, 75348, 78988, 79534, 79856, 81144, 81282, 82992, 83421, 84816, 85652, 86583, 87906, 89838, 90896, 91728, 91884, 94829, 96824, 98952, 100464, 101556, 102258, 102672, 104811, 107198, 108376, 108927, 109368, 110124, 111228, 115444, 117208, 118482, 119301, 119784, 121923, 122512, 124488, 128478, 129766, 131859, 134064, 135408, 136344, 137826, 139748, 145236, 146832, 148304, 148428, 150696, 157976, 159068, 160797, 162288, 162564, 166842, 171304, 173166, 175812, 176111, 177723, 179676, 183768, 189658, 192717, 193648, 194649, 197904, 203112, 204516, 209622, 214396, 216752, 217854, 218736, 220248, 222456, 230888, 234416, 236964, 238602, 239568, 243846, 248976, 256956, 259532, 259749, 263718, 272688, 275652, 278369, 279496, 284487, 290472, 296856, 301392, 314433, 315952, 318136, 321594, 325128, 333684, 342608, 346332, 351624, 352222, 355446, 357903, 359352, 367536, 375193, 379316, 385434, 389298, 406224, 409032, 419244, 428792, 435708, 440496, 444912, 454181, 461776, 473928, 477204, 482391, 487692, 513912, 519064, 519498, 527436, 528333, 551304, 556738, 558992, 568974, 580944, 583947, 593712, 628866, 636272, 643188, 650256, 663803, 667368, 692664, 703248, 704444, 710892, 715806, 718704, 750386, 758632, 770868, 778596, 818064, 835107, 838488, 853461, 857584, 871416, 908362, 947856, 954408, 964782, 975384, 1027824, 1038128, 1038996, 1054872, 1056666, 1102608, 1113476, 1125579, 1137948, 1167894, 1232777, 1257732, 1286376, 1327606, 1334736, 1362543, 1385328, 1408888, 1421784, 1431612, 1500772, 1517264, 1541736, 1557192, 1584999, 1670214, 1676976, 1706922, 1742832, 1816724, 1908816, 1929564, 1950768, 1991409, 2077992, 2109744, 2113332, 2226952, 2251158, 2275896, 2335788, 2465554, 2505321, 2515464, 2572752, 2655212, 2725086, 2817776, 2843568, 2863224, 3001544, 3083472, 3114384, 3169998, 3340428, 3376737, 3413844, 3633448, 3698331, 3859128, 3982818, 4087629, 4155984, 4226664, 4453904, 4502316, 4551792, 4671576, 4931108, 5010642, 5030928, 5310424, 5450172, 5726448, 5974227, 6003088, 6339996, 6680856, 6753474, 6827688, 7266896, 7396662, 7718256, 7965636, 8175258, 8453328, 8629439, 9004632, 9343152, 9862216, 10021284, 10620848, 10900344, 11094993, 11948454, 12679992, 13361712, 13506948, 13655376, 14793324, 15931272, 16350516, 17258878, 18009264, 19724432, 20042568, 21800688, 22189986, 23896908, 25359984, 25888317, 27013896, 29586648, 31862544, 32701032, 34517756, 40085136, 44379972, 47793816, 51776634, 54027792, 59173296, 65402064, 69035512, 77664951, 88759944, 95587632, 103553268, 138071024, 155329902, 177519888, 207106536, 310659804, 414213072, 621319608, 1242639216]

約数ペア:

[(1, 1242639216), (2, 621319608), (3, 414213072), (4, 310659804), (6, 207106536), (7, 177519888), (8, 155329902), (9, 138071024), (12, 103553268), (13, 95587632), (14, 88759944), (16, 77664951), (18, 69035512), (19, 65402064), (21, 59173296), (23, 54027792), (24, 51776634), (26, 47793816), (28, 44379972), (31, 40085136), (36, 34517756), (38, 32701032), (39, 31862544), (42, 29586648), (46, 27013896), (48, 25888317), (49, 25359984), (52, 23896908), (56, 22189986), (57, 21800688), (62, 20042568), (63, 19724432), (69, 18009264), (72, 17258878), (76, 16350516), (78, 15931272), (84, 14793324), (91, 13655376), (92, 13506948), (93, 13361712), (98, 12679992), (104, 11948454), (112, 11094993), (114, 10900344), (117, 10620848), (124, 10021284), (126, 9862216), (133, 9343152), (138, 9004632), (144, 8629439), (147, 8453328), (152, 8175258), (156, 7965636), (161, 7718256), (168, 7396662), (171, 7266896), (182, 6827688), (184, 6753474), (186, 6680856), (196, 6339996), (207, 6003088), (208, 5974227), (217, 5726448), (228, 5450172), (234, 5310424), (247, 5030928), (248, 5010642), (252, 4931108), (266, 4671576), (273, 4551792), (276, 4502316), (279, 4453904), (294, 4226664), (299, 4155984), (304, 4087629), (312, 3982818), (322, 3859128), (336, 3698331), (342, 3633448), (364, 3413844), (368, 3376737), (372, 3340428), (392, 3169998), (399, 3114384), (403, 3083472), (414, 3001544), (434, 2863224), (437, 2843568), (441, 2817776), (456, 2725086), (468, 2655212), (483, 2572752), (494, 2515464), (496, 2505321), (504, 2465554), (532, 2335788), (546, 2275896), (552, 2251158), (558, 2226952), (588, 2113332), (589, 2109744), (598, 2077992), (624, 1991409), (637, 1950768), (644, 1929564), (651, 1908816), (684, 1816724), (713, 1742832), (728, 1706922), (741, 1676976), (744, 1670214), (784, 1584999), (798, 1557192), (806, 1541736), (819, 1517264), (828, 1500772), (868, 1431612), (874, 1421784), (882, 1408888), (897, 1385328), (912, 1362543), (931, 1334736), (936, 1327606), (966, 1286376), (988, 1257732), (1008, 1232777), (1064, 1167894), (1092, 1137948), (1104, 1125579), (1116, 1113476), (1127, 1102608), (1176, 1056666), (1178, 1054872), (1196, 1038996), (1197, 1038128), (1209, 1027824), (1274, 975384), (1288, 964782), (1302, 954408), (1311, 947856), (1368, 908362), (1426, 871416), (1449, 857584), (1456, 853461), (1482, 838488), (1488, 835107), (1519, 818064), (1596, 778596), (1612, 770868), (1638, 758632), (1656, 750386), (1729, 718704), (1736, 715806), (1748, 710892), (1764, 704444), (1767, 703248), (1794, 692664), (1862, 667368), (1872, 663803), (1911, 650256), (1932, 643188), (1953, 636272), (1976, 628866), (2093, 593712), (2128, 583947), (2139, 580944), (2184, 568974), (2223, 558992), (2232, 556738), (2254, 551304), (2352, 528333), (2356, 527436), (2392, 519498), (2394, 519064), (2418, 513912), (2548, 487692), (2576, 482391), (2604, 477204), (2622, 473928), (2691, 461776), (2736, 454181), (2793, 444912), (2821, 440496), (2852, 435708), (2898, 428792), (2964, 419244), (3038, 409032), (3059, 406224), (3192, 389298), (3224, 385434), (3276, 379316), (3312, 375193), (3381, 367536), (3458, 359352), (3472, 357903), (3496, 355446), (3528, 352222), (3534, 351624), (3588, 346332), (3627, 342608), (3724, 333684), (3822, 325128), (3864, 321594), (3906, 318136), (3933, 315952), (3952, 314433), (4123, 301392), (4186, 296856), (4278, 290472), (4368, 284487), (4446, 279496), (4464, 278369), (4508, 275652), (4557, 272688), (4712, 263718), (4784, 259749), (4788, 259532), (4836, 256956), (4991, 248976), (5096, 243846), (5187, 239568), (5208, 238602), (5244, 236964), (5301, 234416), (5382, 230888), (5586, 222456), (5642, 220248), (5681, 218736), (5704, 217854), (5733, 216752), (5796, 214396), (5928, 209622), (6076, 204516), (6118, 203112), (6279, 197904), (6384, 194649), (6417, 193648), (6448, 192717), (6552, 189658), (6762, 183768), (6916, 179676), (6992, 177723), (7056, 176111), (7068, 175812), (7176, 173166), (7254, 171304), (7448, 166842), (7644, 162564), (7657, 162288), (7728, 160797), (7812, 159068), (7866, 157976), (8246, 150696), (8372, 148428), (8379, 148304), (8463, 146832), (8556, 145236), (8892, 139748), (9016, 137826), (9114, 136344), (9177, 135408), (9269, 134064), (9424, 131859), (9576, 129766), (9672, 128478), (9982, 124488), (10143, 122512), (10192, 121923), (10374, 119784), (10416, 119301), (10488, 118482), (10602, 117208), (10764, 115444), (11172, 111228), (11284, 110124), (11362, 109368), (11408, 108927), (11466, 108376), (11592, 107198), (11856, 104811), (12103, 102672), (12152, 102258), (12236, 101556), (12369, 100464), (12558, 98952), (12834, 96824), (13104, 94829), (13524, 91884), (13547, 91728), (13671, 90896), (13832, 89838), (14136, 87906), (14352, 86583), (14508, 85652), (14651, 84816), (14896, 83421), (14973, 82992), (15288, 81282), (15314, 81144), (15561, 79856), (15624, 79534), (15732, 78988), (16492, 75348), (16744, 74214), (16758, 74152), (16926, 73416), (17043, 72912), (17112, 72618), (17784, 69874), (18032, 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