21114575664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:393

約数の個数: 640

約数和(自身を含む): 75728486400

約数和(自身を除く): 54613910736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 29, 31, 38, 39, 42, 48, 52, 56, 57, 58, 62, 76, 78, 84, 87, 91, 93, 104, 112, 114, 116, 124, 133, 152, 156, 168, 174, 182, 186, 203, 208, 217, 228, 232, 247, 248, 266, 273, 283, 304, 312, 336, 348, 364, 372, 377, 399, 403, 406, 434, 456, 464, 494, 496, 532, 546, 551, 566, 589, 609, 624, 651, 696, 728, 741, 744, 754, 798, 806, 812, 849, 868, 899, 912, 988, 1064, 1092, 1102, 1131, 1132, 1178, 1209, 1218, 1302, 1392, 1456, 1482, 1488, 1508, 1596, 1612, 1624, 1653, 1698, 1729, 1736, 1767, 1798, 1976, 1981, 2128, 2184, 2204, 2262, 2264, 2356, 2418, 2436, 2604, 2639, 2697, 2821, 2964, 3016, 3192, 3224, 3248, 3306, 3396, 3458, 3472, 3534, 3596, 3679, 3857, 3952, 3962, 4123, 4368, 4408, 4524, 4528, 4712, 4836, 4872, 5187, 5208, 5278, 5377, 5394, 5642, 5928, 5943, 6032, 6293, 6384, 6448, 6612, 6792, 6916, 7068, 7163, 7192, 7358, 7657, 7714, 7917, 7924, 8207, 8246, 8463, 8773, 8816, 9048, 9424, 9672, 9744, 10374, 10416, 10556, 10754, 10788, 11037, 11284, 11571, 11687, 11856, 11886, 12369, 12586, 13224, 13584, 13832, 14136, 14326, 14384, 14716, 15314, 15428, 15834, 15848, 16131, 16414, 16492, 16926, 17081, 17546, 18096, 18879, 19344, 20748, 21112, 21489, 21508, 21576, 22074, 22568, 22971, 23142, 23374, 23772, 24621, 24738, 25172, 25753, 26319, 26448, 27664, 28272, 28652, 29432, 30628, 30856, 31668, 31696, 32262, 32828, 32984, 33852, 34162, 35061, 35092, 37639, 37758, 41496, 42224, 42978, 43016, 43152, 44148, 45136, 45942, 46284, 46748, 47544, 49242, 49476, 50141, 50344, 51243, 51506, 52638, 53599, 57304, 57449, 58864, 61256, 61411, 61712, 63336, 64524, 65656, 65968, 67704, 68324, 69901, 70122, 70184, 75278, 75516, 77259, 81809, 82992, 85956, 86032, 88296, 91884, 92568, 93496, 95088, 98484, 98952, 100282, 100688, 102486, 103012, 105276, 106691, 107198, 112917, 114049, 114608, 114898, 119567, 122512, 122822, 126672, 129048, 131312, 135408, 136648, 139802, 140244, 140368, 150423, 150556, 151032, 154518, 155933, 160797, 163618, 166687, 171912, 172347, 176592, 183768, 184233, 185136, 186992, 196968, 197904, 200564, 204972, 206024, 209703, 210552, 213382, 214396, 222053, 225834, 228098, 229796, 239134, 245427, 245644, 254417, 258096, 273296, 279604, 280488, 300846, 301112, 302064, 309036, 311866, 320073, 321594, 327236, 333374, 342147, 343824, 344694, 358701, 367536, 368466, 393936, 401128, 409944, 412048, 419406, 421104, 426764, 428792, 444106, 451668, 456196, 459592, 467799, 478268, 489307, 490854, 491288, 500061, 508834, 559208, 560976, 601692, 602224, 618072, 623732, 640146, 643188, 654472, 666159, 666748, 684294, 689388, 717402, 736932, 746837, 763251, 798343, 802256, 819888, 838812, 853528, 857584, 888212, 903336, 912392, 919184, 935598, 956536, 978614, 981708, 982576, 1000122, 1017668, 1091531, 1118416, 1166809, 1203384, 1236144, 1247464, 1280292, 1286376, 1308944, 1332318, 1333496, 1368588, 1378776, 1434804, 1467921, 1473864, 1493674, 1526502, 1554371, 1596686, 1677624, 1707056, 1776424, 1780919, 1806672, 1824784, 1871196, 1913072, 1957228, 1963416, 2000244, 2027129, 2035336, 2166931, 2183062, 2240511, 2333618, 2395029, 2406768, 2494928, 2560584, 2572752, 2664636, 2666992, 2737176, 2757552, 2869608, 2935842, 2947728, 2987348, 3053004, 3108742, 3193372, 3274593, 3307421, 3355248, 3500427, 3552848, 3561838, 3742392, 3914456, 3926832, 4000488, 4054258, 4070672, 4333862, 4366124, 4481022, 4663113, 4667236, 4790058, 4833923, 5121168, 5329272, 5342757, 5474352, 5739216, 5871684, 5974696, 6081387, 6106008, 6217484, 6386744, 6500793, 6549186, 6614842, 7000854, 7123676, 7484784, 7828912, 8000976, 8108516, 8667724, 8732248, 8962044, 9326226, 9334472, 9580116, 9667846, 9922263, 10658544, 10685514, 11743368, 11949392, 12162774, 12212016, 12434968, 12773488, 13001586, 13098372, 13229684, 14001708, 14189903, 14247352, 14501769, 15168517, 16217032, 17335448, 17464496, 17924088, 18652452, 18668944, 19160232, 19335692, 19844526, 21371028, 23151947, 23486736, 24325548, 24869936, 26003172, 26196744, 26459368, 28003416, 28379806, 28494704, 29003538, 30337034, 32434064, 33837461, 34670896, 35848176, 37304904, 38320464, 38671384, 39689052, 42569709, 42742056, 45505551, 46303894, 48651096, 52006344, 52393488, 52918736, 56006832, 56759612, 58007076, 60674068, 62840999, 67674922, 69455841, 74609808, 77342768, 79378104, 85139418, 85484112, 91011102, 92607788, 97302192, 101512383, 104012688, 113519224, 116014152, 121348136, 125681998, 135349844, 138911682, 158756208, 170278836, 182022204, 185215576, 188522997, 203024766, 227038448, 232028304, 242696272, 251363996, 270699688, 277823364, 340557672, 364044408, 370431152, 377045994, 406049532, 439886993, 502727992, 541399376, 555646728, 681115344, 728088816, 754091988, 812099064, 879773986, 1005455984, 1111293456, 1319660979, 1508183976, 1624198128, 1759547972, 2639321958, 3016367952, 3519095944, 5278643916, 7038191888, 10557287832, 21114575664]

約数ペア:

[(1, 21114575664), (2, 10557287832), (3, 7038191888), (4, 5278643916), (6, 3519095944), (7, 3016367952), (8, 2639321958), (12, 1759547972), (13, 1624198128), (14, 1508183976), (16, 1319660979), (19, 1111293456), (21, 1005455984), (24, 879773986), (26, 812099064), (28, 754091988), (29, 728088816), (31, 681115344), (38, 555646728), (39, 541399376), (42, 502727992), (48, 439886993), (52, 406049532), (56, 377045994), (57, 370431152), (58, 364044408), (62, 340557672), (76, 277823364), (78, 270699688), (84, 251363996), (87, 242696272), (91, 232028304), (93, 227038448), (104, 203024766), (112, 188522997), (114, 185215576), (116, 182022204), (124, 170278836), (133, 158756208), (152, 138911682), (156, 135349844), (168, 125681998), (174, 121348136), (182, 116014152), (186, 113519224), (203, 104012688), (208, 101512383), (217, 97302192), (228, 92607788), (232, 91011102), (247, 85484112), (248, 85139418), (266, 79378104), (273, 77342768), (283, 74609808), (304, 69455841), (312, 67674922), (336, 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