21556474368

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:336

約数の個数: 640

約数和(自身を含む): 74839209984

約数和(自身を除く): 53282735616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 23, 24, 26, 32, 33, 34, 39, 44, 46, 48, 51, 52, 64, 66, 68, 69, 78, 88, 92, 96, 102, 104, 128, 132, 136, 138, 143, 156, 176, 184, 187, 192, 204, 208, 221, 251, 253, 256, 264, 272, 276, 286, 299, 312, 352, 368, 374, 384, 391, 408, 416, 429, 442, 502, 506, 512, 528, 544, 552, 561, 572, 598, 624, 663, 704, 736, 748, 753, 759, 768, 782, 816, 832, 858, 884, 897, 1004, 1012, 1056, 1088, 1104, 1122, 1144, 1173, 1196, 1248, 1326, 1408, 1472, 1496, 1506, 1518, 1536, 1564, 1632, 1664, 1716, 1768, 1794, 2008, 2024, 2112, 2176, 2208, 2244, 2288, 2346, 2392, 2431, 2496, 2652, 2761, 2816, 2944, 2992, 3012, 3036, 3128, 3263, 3264, 3289, 3328, 3432, 3536, 3588, 4016, 4048, 4224, 4267, 4301, 4352, 4416, 4488, 4576, 4692, 4784, 4862, 4992, 5083, 5304, 5522, 5632, 5773, 5888, 5984, 6024, 6072, 6256, 6526, 6528, 6578, 6656, 6864, 7072, 7176, 7293, 8032, 8096, 8283, 8448, 8534, 8602, 8704, 8832, 8976, 9152, 9384, 9568, 9724, 9789, 9867, 9984, 10166, 10608, 11044, 11546, 11776, 11968, 12048, 12144, 12512, 12801, 12903, 13052, 13056, 13156, 13728, 14144, 14352, 14586, 15249, 16064, 16192, 16566, 16896, 17068, 17204, 17319, 17664, 17952, 18304, 18768, 19136, 19448, 19578, 19734, 19968, 20332, 21216, 22088, 23092, 23936, 24096, 24288, 25024, 25602, 25806, 26104, 26112, 26312, 27456, 28288, 28704, 29172, 30498, 32128, 32384, 33132, 34136, 34408, 34638, 35328, 35893, 35904, 36608, 37536, 38272, 38896, 39156, 39468, 40664, 42432, 44176, 46184, 46937, 47872, 48192, 48576, 50048, 51204, 51612, 52208, 52624, 54912, 55471, 55913, 56576, 57408, 58344, 60996, 63503, 64256, 64768, 66264, 68272, 68816, 69276, 71786, 71808, 73216, 75049, 75072, 76544, 77792, 78312, 78936, 81328, 84864, 88352, 92368, 93874, 95744, 96384, 97152, 98141, 100096, 102408, 103224, 104416, 105248, 107679, 109824, 110942, 111826, 113152, 114816, 116688, 121992, 127006, 128512, 129536, 132528, 136544, 137632, 138552, 140811, 143572, 143616, 150098, 150144, 153088, 155584, 156624, 157872, 162656, 166413, 167739, 169728, 176704, 184736, 187748, 190509, 192768, 194304, 196282, 200192, 204816, 206448, 208832, 210496, 215358, 219648, 221884, 223652, 225147, 229632, 233376, 243984, 254012, 265056, 273088, 275264, 277104, 281622, 287144, 287232, 294423, 300196, 300288, 311168, 313248, 315744, 325312, 332826, 335478, 339456, 353408, 369472, 375496, 381018, 385536, 388608, 392564, 409632, 412896, 417664, 420992, 430716, 443768, 447304, 450294, 459264, 466752, 487968, 508024, 530112, 546176, 550528, 554208, 563244, 574288, 588846, 600392, 600576, 610181, 622336, 626496, 631488, 650624, 665652, 670956, 706816, 738944, 750992, 762036, 785128, 819264, 825539, 825792, 835328, 841984, 861432, 887536, 894608, 900588, 933504, 975936, 1016048, 1060224, 1079551, 1092352, 1101056, 1108416, 1126488, 1148576, 1177692, 1200784, 1220362, 1244672, 1252992, 1262976, 1275833, 1301248, 1331304, 1341912, 1413632, 1477888, 1501984, 1524072, 1570256, 1638528, 1651078, 1651584, 1670656, 1683968, 1722864, 1775072, 1789216, 1801176, 1830543, 1867008, 1951872, 2032096, 2120448, 2159102, 2184704, 2202112, 2216832, 2252976, 2297152, 2355384, 2401568, 2440724, 2476617, 2505984, 2525952, 2551666, 2602496, 2662608, 2683824, 2955776, 3003968, 3048144, 3140512, 3238653, 3277056, 3302156, 3303168, 3445728, 3550144, 3578432, 3602352, 3661086, 3734016, 3827499, 3903744, 4064192, 4240896, 4318204, 4433664, 4505952, 4594304, 4710768, 4803136, 4881448, 4953234, 5011968, 5051904, 5103332, 5325216, 5367648, 6007936, 6096288, 6281024, 6477306, 6554112, 6604312, 6606336, 6891456, 7100288, 7156864, 7204704, 7322172, 7654998, 7807488, 8128384, 8636408, 8867328, 9011904, 9188608, 9421536, 9606272, 9762896, 9906468, 10206664, 10650432, 10735296, 12015872, 12192576, 12562048, 12954612, 13208624, 13782912, 14034163, 14200576, 14313728, 14409408, 14644344, 15309996, 16256768, 17272816, 18023808, 18377216, 18843072, 19212544, 19525792, 19812936, 20413328, 21300864, 21470592, 24031744, 24385152, 25124096, 25909224, 26417248, 27565824, 28068326, 28401152, 28627456, 28818816, 29288688, 30619992, 32513536, 34545632, 36047616, 37686144, 38425088, 39051584, 39625872, 40826656, 42102489, 42601728, 42941184, 48770304, 50248192, 51818448, 52834496, 55131648, 56136652, 57637632, 58577376, 61239984, 69091264, 72095232, 75372288, 78103168, 79251744, 81653312, 84204978, 85203456, 85882368, 97540608, 103636896, 105668992, 112273304, 115275264, 117154752, 122479968, 138182528, 150744576, 156206336, 158503488, 163306624, 168409956, 207273792, 211337984, 224546608, 234309504, 244959936, 276365056, 312412672, 317006976, 326613248, 336819912, 414547584, 422675968, 449093216, 468619008, 489919872, 552730112, 634013952, 653226496, 673639824, 829095168, 898186432, 937238016, 979839744, 1268027904, 1347279648, 1658190336, 1796372864, 1959679488, 2694559296, 3592745728, 5389118592, 7185491456, 10778237184, 21556474368]

約数ペア:

[(1, 21556474368), (2, 10778237184), (3, 7185491456), (4, 5389118592), (6, 3592745728), (8, 2694559296), (11, 1959679488), (12, 1796372864), (13, 1658190336), (16, 1347279648), (17, 1268027904), (22, 979839744), (23, 937238016), (24, 898186432), (26, 829095168), (32, 673639824), (33, 653226496), (34, 634013952), (39, 552730112), (44, 489919872), (46, 468619008), (48, 449093216), (51, 422675968), (52, 414547584), (64, 336819912), (66, 326613248), (68, 317006976), (69, 312412672), (78, 276365056), (88, 244959936), (92, 234309504), (96, 224546608), (102, 211337984), (104, 207273792), (128, 168409956), (132, 163306624), (136, 158503488), (138, 156206336), (143, 150744576), (156, 138182528), (176, 122479968), (184, 117154752), (187, 115275264), (192, 112273304), (204, 105668992), (208, 103636896), (221, 97540608), (251, 85882368), (253, 85203456), (256, 84204978), (264, 81653312), (272, 79251744), (276, 78103168), (286, 75372288), (299, 72095232), (312, 69091264), (352, 61239984), (368, 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