2021235216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 640

約数和(自身を含む): 7679508480

約数和(自身を除く): 5658273264

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 23, 24, 26, 28, 31, 33, 39, 42, 44, 46, 48, 52, 56, 59, 62, 66, 69, 77, 78, 84, 88, 91, 92, 93, 104, 112, 118, 124, 132, 138, 143, 154, 156, 161, 168, 176, 177, 182, 184, 186, 208, 217, 231, 236, 248, 253, 264, 273, 276, 286, 299, 308, 312, 322, 336, 341, 354, 364, 368, 372, 403, 413, 429, 434, 462, 472, 483, 496, 506, 528, 546, 552, 572, 598, 616, 624, 644, 649, 651, 682, 708, 713, 728, 744, 759, 767, 806, 826, 858, 868, 897, 924, 944, 966, 1001, 1012, 1023, 1092, 1104, 1144, 1196, 1209, 1232, 1239, 1288, 1298, 1302, 1357, 1364, 1416, 1426, 1456, 1488, 1518, 1534, 1612, 1652, 1716, 1736, 1771, 1794, 1829, 1848, 1932, 1947, 2002, 2024, 2046, 2093, 2139, 2184, 2288, 2301, 2387, 2392, 2418, 2478, 2576, 2596, 2604, 2714, 2728, 2821, 2832, 2852, 3003, 3036, 3068, 3224, 3289, 3304, 3432, 3472, 3542, 3588, 3658, 3696, 3864, 3894, 4004, 4048, 4071, 4092, 4186, 4278, 4368, 4433, 4543, 4602, 4774, 4784, 4836, 4956, 4991, 5192, 5208, 5313, 5369, 5428, 5456, 5487, 5642, 5704, 6006, 6072, 6136, 6279, 6448, 6578, 6608, 6864, 7084, 7161, 7176, 7316, 7728, 7788, 7843, 8008, 8142, 8184, 8372, 8437, 8463, 8556, 8866, 9086, 9204, 9269, 9499, 9548, 9672, 9867, 9912, 9982, 10384, 10416, 10626, 10738, 10856, 10974, 11284, 11408, 12012, 12144, 12272, 12558, 12803, 13156, 13299, 13629, 14168, 14322, 14352, 14632, 14927, 14973, 15576, 15686, 16016, 16107, 16284, 16368, 16744, 16874, 16926, 17112, 17641, 17732, 18172, 18408, 18538, 18998, 19096, 19344, 19734, 19824, 19964, 20119, 21252, 21476, 21712, 21948, 22568, 23023, 23529, 23777, 24024, 25116, 25311, 25606, 26312, 26598, 27258, 27807, 28336, 28497, 28644, 29264, 29854, 29946, 31031, 31152, 31372, 32214, 32568, 33488, 33748, 33852, 34224, 35282, 35464, 36344, 36816, 37076, 37996, 38192, 38409, 39468, 39928, 40238, 42067, 42504, 42952, 43896, 44781, 45136, 46046, 47058, 47554, 48048, 50232, 50622, 51212, 52624, 52923, 53196, 54516, 54901, 55614, 56994, 57288, 59059, 59708, 59892, 60357, 62062, 62744, 64428, 64883, 65136, 67496, 67704, 69069, 70564, 70928, 71331, 72688, 74152, 75992, 76818, 78936, 79856, 80476, 84134, 85008, 85904, 87792, 89562, 92092, 93093, 94116, 95108, 100464, 101244, 101959, 102424, 104489, 105846, 106392, 109032, 109802, 111228, 113988, 114576, 118118, 119416, 119784, 120714, 123487, 124124, 125488, 126201, 128856, 129766, 134992, 135408, 138138, 140833, 141128, 142662, 148304, 151984, 153636, 157872, 160952, 164703, 166439, 168268, 177177, 179124, 184184, 186186, 188232, 190216, 194051, 194649, 202488, 203918, 204848, 208978, 211692, 212784, 218064, 219604, 222456, 227976, 236236, 238832, 239568, 241428, 246974, 248248, 252402, 257712, 259532, 261547, 276276, 281666, 282256, 285324, 294469, 305877, 307272, 313467, 321904, 329406, 332878, 336536, 354354, 358248, 368368, 370461, 372372, 376464, 380432, 388102, 389298, 404976, 407836, 417956, 422499, 423384, 439208, 444912, 455952, 462737, 472472, 482856, 493948, 496496, 499317, 504804, 519064, 523094, 546871, 552552, 563332, 570648, 582153, 588938, 611754, 614544, 626934, 658812, 665756, 673072, 708708, 713713, 716496, 740922, 744744, 776204, 778596, 784641, 815672, 835912, 844998, 846768, 878416, 883407, 925474, 944944, 965712, 987896, 998634, 1009608, 1038128, 1046188, 1093742, 1105104, 1126664, 1141296, 1164306, 1177876, 1223508, 1253868, 1317624, 1331512, 1358357, 1388211, 1417416, 1427426, 1481844, 1489488, 1552408, 1557192, 1569282, 1631344, 1640613, 1671824, 1689996, 1766814, 1830829, 1850948, 1975792, 1997268, 2019216, 2092376, 2141139, 2187484, 2253328, 2328612, 2355752, 2447016, 2507736, 2635248, 2663024, 2716714, 2776422, 2834832, 2854852, 2963688, 3104816, 3114384, 3138564, 3239159, 3281226, 3379992, 3533628, 3661658, 3701896, 3828097, 3994536, 4075071, 4184752, 4282278, 4374968, 4657224, 4711504, 4894032, 5015472, 5433428, 5492487, 5552844, 5709704, 5927376, 6015581, 6277128, 6478318, 6562452, 6759984, 7067256, 7323316, 7403792, 7656194, 7989072, 8150142, 8564556, 8749936, 9314448, 9717477, 10866856, 10984974, 11105688, 11419408, 11484291, 12031162, 12554256, 12956636, 13124904, 14134512, 14646632, 15312388, 16300284, 17129112, 18046743, 19434954, 21733712, 21969948, 22211376, 22968582, 24062324, 25913272, 26249808, 29293264, 30624776, 32600568, 34258224, 36093486, 38869908, 42109067, 43939896, 45937164, 48124648, 51826544, 61249552, 65201136, 72186972, 77739816, 84218134, 87879792, 91874328, 96249296, 126327201, 144373944, 155479632, 168436268, 183748656, 252654402, 288747888, 336872536, 505308804, 673745072, 1010617608, 2021235216]

約数ペア:

[(1, 2021235216), (2, 1010617608), (3, 673745072), (4, 505308804), (6, 336872536), (7, 288747888), (8, 252654402), (11, 183748656), (12, 168436268), (13, 155479632), (14, 144373944), (16, 126327201), (21, 96249296), (22, 91874328), (23, 87879792), (24, 84218134), (26, 77739816), (28, 72186972), (31, 65201136), (33, 61249552), (39, 51826544), (42, 48124648), (44, 45937164), (46, 43939896), (48, 42109067), (52, 38869908), (56, 36093486), (59, 34258224), (62, 32600568), (66, 30624776), (69, 29293264), (77, 26249808), (78, 25913272), (84, 24062324), (88, 22968582), (91, 22211376), (92, 21969948), (93, 21733712), (104, 19434954), (112, 18046743), (118, 17129112), (124, 16300284), (132, 15312388), (138, 14646632), (143, 14134512), (154, 13124904), (156, 12956636), (161, 12554256), (168, 12031162), (176, 11484291), (177, 11419408), (182, 11105688), (184, 10984974), (186, 10866856), (208, 9717477), (217, 9314448), (231, 8749936), (236, 8564556), (248, 8150142), (253, 7989072), (264, 7656194), 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1481844), (1416, 1427426), (1426, 1417416), (1456, 1388211), (1488, 1358357), (1518, 1331512), (1534, 1317624), (1612, 1253868), (1652, 1223508), (1716, 1177876), (1736, 1164306), (1771, 1141296), (1794, 1126664), (1829, 1105104), (1848, 1093742), (1932, 1046188), (1947, 1038128), (2002, 1009608), (2024, 998634), (2046, 987896), (2093, 965712), (2139, 944944), (2184, 925474), (2288, 883407), (2301, 878416), (2387, 846768), (2392, 844998), (2418, 835912), (2478, 815672), (2576, 784641), (2596, 778596), (2604, 776204), (2714, 744744), (2728, 740922), (2821, 716496), (2832, 713713), (2852, 708708), (3003, 673072), (3036, 665756), (3068, 658812), (3224, 626934), (3289, 614544), (3304, 611754), (3432, 588938), (3472, 582153), (3542, 570648), (3588, 563332), (3658, 552552), (3696, 546871), (3864, 523094), (3894, 519064), (4004, 504804), (4048, 499317), (4071, 496496), (4092, 493948), (4186, 482856), (4278, 472472), (4368, 462737), (4433, 455952), (4543, 444912), (4602, 439208), (4774, 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