20369276928

素因数分解:

$2^{15}\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:93

約数の個数: 1024

約数和(自身を含む): 84555878400

約数和(自身を除く): 64186601472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 23, 24, 26, 27, 28, 32, 33, 36, 39, 42, 44, 46, 48, 52, 54, 56, 63, 64, 66, 69, 72, 77, 78, 84, 88, 91, 92, 96, 99, 104, 108, 112, 117, 126, 128, 132, 138, 143, 144, 154, 156, 161, 168, 176, 182, 184, 189, 192, 198, 207, 208, 216, 224, 231, 234, 252, 253, 256, 264, 273, 276, 286, 288, 297, 299, 308, 312, 322, 336, 351, 352, 364, 368, 378, 384, 396, 414, 416, 429, 432, 448, 462, 468, 483, 504, 506, 512, 528, 546, 552, 572, 576, 594, 598, 616, 621, 624, 644, 672, 693, 702, 704, 728, 736, 756, 759, 768, 792, 819, 828, 832, 858, 864, 896, 897, 924, 936, 966, 1001, 1008, 1012, 1024, 1056, 1092, 1104, 1144, 1152, 1188, 1196, 1232, 1242, 1248, 1287, 1288, 1344, 1386, 1404, 1408, 1449, 1456, 1472, 1512, 1518, 1536, 1584, 1638, 1656, 1664, 1716, 1728, 1771, 1792, 1794, 1848, 1872, 1932, 2002, 2016, 2024, 2048, 2079, 2093, 2112, 2184, 2208, 2277, 2288, 2304, 2376, 2392, 2457, 2464, 2484, 2496, 2574, 2576, 2688, 2691, 2772, 2808, 2816, 2898, 2912, 2944, 3003, 3024, 3036, 3072, 3168, 3276, 3289, 3312, 3328, 3432, 3456, 3542, 3584, 3588, 3696, 3744, 3861, 3864, 4004, 4032, 4048, 4096, 4158, 4186, 4224, 4347, 4368, 4416, 4554, 4576, 4608, 4752, 4784, 4914, 4928, 4968, 4992, 5148, 5152, 5313, 5376, 5382, 5544, 5616, 5632, 5796, 5824, 5888, 6006, 6048, 6072, 6144, 6279, 6336, 6552, 6578, 6624, 6656, 6831, 6864, 6912, 7084, 7168, 7176, 7392, 7488, 7722, 7728, 8008, 8064, 8073, 8096, 8192, 8316, 8372, 8448, 8694, 8736, 8832, 9009, 9108, 9152, 9216, 9504, 9568, 9828, 9856, 9867, 9936, 9984, 10296, 10304, 10626, 10752, 10764, 11088, 11232, 11264, 11592, 11648, 11776, 12012, 12096, 12144, 12288, 12558, 12672, 13104, 13156, 13248, 13312, 13662, 13728, 13824, 14168, 14336, 14352, 14784, 14976, 15444, 15456, 15939, 16016, 16128, 16146, 16192, 16384, 16632, 16744, 16896, 17388, 17472, 17664, 18018, 18216, 18304, 18432, 18837, 19008, 19136, 19656, 19712, 19734, 19872, 19968, 20592, 20608, 21252, 21504, 21528, 22176, 22464, 22528, 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約数ペア:

[(1, 20369276928), (2, 10184638464), (3, 6789758976), (4, 5092319232), (6, 3394879488), (7, 2909896704), (8, 2546159616), (9, 2263252992), (11, 1851752448), (12, 1697439744), (13, 1566867456), (14, 1454948352), (16, 1273079808), (18, 1131626496), (21, 969965568), (22, 925876224), (23, 885620736), (24, 848719872), (26, 783433728), (27, 754417664), (28, 727474176), (32, 636539904), (33, 617250816), (36, 565813248), (39, 522289152), (42, 484982784), (44, 462938112), (46, 442810368), (48, 424359936), (52, 391716864), (54, 377208832), (56, 363737088), (63, 323321856), (64, 318269952), (66, 308625408), (69, 295206912), (72, 282906624), (77, 264536064), (78, 261144576), (84, 242491392), (88, 231469056), (91, 223838208), (92, 221405184), (96, 212179968), (99, 205750272), (104, 195858432), (108, 188604416), (112, 181868544), (117, 174096384), (126, 161660928), (128, 159134976), (132, 154312704), (138, 147603456), (143, 142442496), (144, 141453312), (154, 132268032), (156, 130572288), (161, 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(2002, 10174464), (2016, 10103808), (2024, 10063872), (2048, 9945936), (2079, 9797632), (2093, 9732096), (2112, 9644544), (2184, 9326592), (2208, 9225216), (2277, 8945664), (2288, 8902656), (2304, 8840832), (2376, 8572928), (2392, 8515584), (2457, 8290304), (2464, 8266752), (2484, 8200192), (2496, 8160768), (2574, 7913472), (2576, 7907328), (2688, 7577856), (2691, 7569408), (2772, 7348224), (2808, 7254016), (2816, 7233408), (2898, 7028736), (2912, 6994944), (2944, 6918912), (3003, 6782976), (3024, 6735872), (3036, 6709248), (3072, 6630624), (3168, 6429696), (3276, 6217728), (3289, 6193152), (3312, 6150144), (3328, 6120576), (3432, 5935104), (3456, 5893888), (3542, 5750784), (3584, 5683392), (3588, 5677056), (3696, 5511168), (3744, 5440512), (3861, 5275648), (3864, 5271552), (4004, 5087232), (4032, 5051904), (4048, 5031936), (4096, 4972968), (4158, 4898816), (4186, 4866048), (4224, 4822272), (4347, 4685824), (4368, 4663296), (4416, 4612608), (4554, 4472832), (4576, 4451328), (4608, 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256256), (79872, 255024), (82368, 247296), (82432, 247104), (85008, 239616), (86016, 236808), (86112, 236544), (88704, 229632), (88803, 229376), (89856, 226688), (90112, 226044), (92092, 221184), (92736, 219648), (93184, 218592), (94208, 216216), (95634, 212992), (96096, 211968), (96768, 210496), (97152, 209664), (98304, 207207), (100464, 202752), (101376, 200928), (104832, 194304), (105248, 193536), (105984, 192192), (106496, 191268), (108108, 188416), (109296, 186368), (109824, 185472), (110592, 184184), (113022, 180224), (113344, 179712), (114688, 177606), (114816, 177408), (118272, 172224), (118404, 172032), (119808, 170016), (123552, 164864), (123648, 164736), (127512, 159744), (128128, 158976), (129024, 157872), (129168, 157696), (129536, 157248), (133056, 153088), (133952, 152064), (135168, 150696), (138138, 147456), (139104, 146432), (139776, 145728), (141312, 144144)]