21708150912

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 576

約数和(自身を含む): 76526775000

約数和(自身を除く): 54818624088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 64, 72, 84, 87, 89, 96, 98, 112, 116, 126, 128, 144, 147, 149, 168, 174, 178, 192, 196, 203, 224, 232, 252, 261, 267, 288, 294, 298, 336, 348, 356, 384, 392, 406, 441, 447, 448, 464, 504, 522, 534, 576, 588, 596, 609, 623, 672, 696, 712, 784, 801, 812, 882, 894, 896, 928, 1008, 1043, 1044, 1068, 1152, 1176, 1192, 1218, 1246, 1341, 1344, 1392, 1421, 1424, 1568, 1602, 1624, 1764, 1788, 1827, 1856, 1869, 2016, 2086, 2088, 2136, 2352, 2384, 2436, 2492, 2581, 2682, 2688, 2784, 2842, 2848, 3129, 3136, 3204, 3248, 3528, 3576, 3654, 3712, 3738, 4032, 4172, 4176, 4263, 4272, 4321, 4361, 4704, 4768, 4872, 4984, 5162, 5364, 5568, 5607, 5684, 5696, 6258, 6272, 6408, 6496, 7056, 7152, 7301, 7308, 7476, 7743, 8064, 8344, 8352, 8526, 8544, 8642, 8722, 9387, 9408, 9536, 9744, 9968, 10324, 10728, 11136, 11214, 11368, 11392, 12516, 12789, 12816, 12963, 12992, 13083, 13261, 14112, 14304, 14602, 14616, 14952, 15486, 16688, 16704, 17052, 17088, 17284, 17444, 18067, 18774, 18816, 19072, 19488, 19936, 20648, 21456, 21903, 22428, 22736, 23229, 25032, 25578, 25632, 25926, 25984, 26166, 26522, 28224, 28608, 29204, 29232, 29904, 30247, 30972, 33376, 33408, 34104, 34176, 34568, 34888, 36134, 37548, 38889, 38976, 39249, 39783, 39872, 41296, 42912, 43806, 44856, 45472, 46458, 50064, 51156, 51264, 51852, 52332, 53044, 54201, 56448, 57216, 58408, 58464, 59808, 60494, 61944, 65709, 66752, 68208, 69136, 69776, 72268, 75096, 77778, 77952, 78498, 79566, 79744, 82592, 85824, 87612, 89712, 90741, 90944, 92827, 92916, 100128, 102312, 102528, 103704, 104664, 106088, 108402, 116816, 116928, 119349, 119616, 120988, 123888, 126469, 131418, 133504, 136416, 138272, 139552, 144536, 150192, 155556, 156996, 159132, 162603, 165184, 171648, 175224, 179424, 181482, 181888, 185654, 185832, 200256, 204624, 207408, 209328, 211729, 212176, 216804, 233632, 233856, 238698, 239232, 241976, 247776, 252938, 262836, 272223, 272832, 276544, 278481, 279104, 289072, 300384, 311112, 313992, 318264, 325206, 330368, 350448, 358848, 362964, 371308, 371664, 379407, 384569, 400512, 409248, 414816, 418656, 423458, 424352, 433608, 467264, 477396, 483952, 495552, 505876, 525672, 544446, 545664, 553088, 556962, 558208, 578144, 600768, 622224, 627984, 635187, 636528, 649789, 650412, 700896, 717696, 725928, 742616, 743328, 758814, 769138, 818496, 829632, 835443, 837312, 846916, 848704, 867216, 934528, 954792, 967904, 991104, 1011752, 1051344, 1088892, 1113924, 1138221, 1153707, 1156288, 1201536, 1244448, 1255968, 1270374, 1273056, 1299578, 1300824, 1401792, 1451856, 1485232, 1486656, 1517628, 1538276, 1636992, 1659264, 1670886, 1674624, 1693832, 1697408, 1734432, 1905561, 1909584, 1935808, 1949367, 2023504, 2102688, 2177784, 2227848, 2276442, 2307414, 2312576, 2488896, 2511936, 2540748, 2546112, 2599156, 2601648, 2691983, 2803584, 2903712, 2970464, 2973312, 3035256, 3076552, 3341772, 3387664, 3461121, 3468864, 3811122, 3819168, 3871616, 3898734, 4047008, 4205376, 4355568, 4455696, 4552884, 4614828, 4977792, 5023872, 5081496, 5092224, 5198312, 5203296, 5383966, 5807424, 5848101, 5940928, 6070512, 6153104, 6683544, 6775328, 6922242, 6937728, 7622244, 7638336, 7797468, 8075949, 8094016, 8410752, 8711136, 8911392, 9105768, 9229656, 10162992, 10396624, 10406592, 10767932, 11614848, 11696202, 11881856, 12141024, 12306208, 13367088, 13550656, 13844484, 15244488, 15276672, 15594936, 16151898, 16188032, 17422272, 17822784, 18211536, 18459312, 18843881, 20325984, 20793248, 20813184, 21535864, 23392404, 24227847, 24282048, 24612416, 26734176, 27101312, 27688968, 30488976, 31189872, 32303796, 34844544, 35645568, 36423072, 36918624, 37687762, 40651968, 41586496, 43071728, 46784808, 48455694, 48564096, 49224832, 53468352, 55377936, 56531643, 60977952, 62379744, 64607592, 72846144, 73837248, 75375524, 81303936, 83172992, 86143456, 93569616, 96911388, 106936704, 110755872, 113063286, 121955904, 124759488, 129215184, 145692288, 147674496, 150751048, 169594929, 172286912, 187139232, 193822776, 221511744, 226126572, 243911808, 249518976, 258430368, 301502096, 339189858, 344573824, 374278464, 387645552, 443023488, 452253144, 516860736, 603004192, 678379716, 748556928, 775291104, 904506288, 1033721472, 1206008384, 1356759432, 1550582208, 1809012576, 2412016768, 2713518864, 3101164416, 3618025152, 5427037728, 7236050304, 10854075456, 21708150912]

約数ペア:

[(1, 21708150912), (2, 10854075456), (3, 7236050304), (4, 5427037728), (6, 3618025152), (7, 3101164416), (8, 2713518864), (9, 2412016768), (12, 1809012576), (14, 1550582208), (16, 1356759432), (18, 1206008384), (21, 1033721472), (24, 904506288), (28, 775291104), (29, 748556928), (32, 678379716), (36, 603004192), (42, 516860736), (48, 452253144), (49, 443023488), (56, 387645552), (58, 374278464), (63, 344573824), (64, 339189858), (72, 301502096), (84, 258430368), (87, 249518976), (89, 243911808), (96, 226126572), (98, 221511744), (112, 193822776), (116, 187139232), (126, 172286912), (128, 169594929), (144, 150751048), (147, 147674496), (149, 145692288), (168, 129215184), (174, 124759488), (178, 121955904), (192, 113063286), (196, 110755872), (203, 106936704), (224, 96911388), (232, 93569616), (252, 86143456), (261, 83172992), (267, 81303936), (288, 75375524), (294, 73837248), (298, 72846144), (336, 64607592), (348, 62379744), (356, 60977952), (384, 56531643), (392, 55377936), (406, 53468352), (441, 49224832), (447, 48564096), (448, 48455694), (464, 46784808), (504, 43071728), (522, 41586496), (534, 40651968), (576, 37687762), (588, 36918624), (596, 36423072), (609, 35645568), (623, 34844544), (672, 32303796), (696, 31189872), (712, 30488976), (784, 27688968), (801, 27101312), (812, 26734176), (882, 24612416), (894, 24282048), (896, 24227847), (928, 23392404), (1008, 21535864), (1043, 20813184), (1044, 20793248), (1068, 20325984), (1152, 18843881), (1176, 18459312), (1192, 18211536), (1218, 17822784), (1246, 17422272), (1341, 16188032), (1344, 16151898), (1392, 15594936), (1421, 15276672), (1424, 15244488), (1568, 13844484), (1602, 13550656), (1624, 13367088), (1764, 12306208), (1788, 12141024), (1827, 11881856), (1856, 11696202), (1869, 11614848), (2016, 10767932), (2086, 10406592), (2088, 10396624), (2136, 10162992), (2352, 9229656), (2384, 9105768), (2436, 8911392), (2492, 8711136), (2581, 8410752), (2682, 8094016), (2688, 8075949), (2784, 7797468), (2842, 7638336), (2848, 7622244), (3129, 6937728), (3136, 6922242), (3204, 6775328), (3248, 6683544), (3528, 6153104), (3576, 6070512), (3654, 5940928), (3712, 5848101), (3738, 5807424), (4032, 5383966), (4172, 5203296), (4176, 5198312), (4263, 5092224), (4272, 5081496), (4321, 5023872), (4361, 4977792), (4704, 4614828), (4768, 4552884), (4872, 4455696), (4984, 4355568), (5162, 4205376), (5364, 4047008), (5568, 3898734), (5607, 3871616), (5684, 3819168), (5696, 3811122), (6258, 3468864), (6272, 3461121), (6408, 3387664), (6496, 3341772), (7056, 3076552), (7152, 3035256), (7301, 2973312), (7308, 2970464), (7476, 2903712), (7743, 2803584), (8064, 2691983), (8344, 2601648), (8352, 2599156), (8526, 2546112), (8544, 2540748), (8642, 2511936), (8722, 2488896), (9387, 2312576), (9408, 2307414), (9536, 2276442), (9744, 2227848), (9968, 2177784), (10324, 2102688), (10728, 2023504), (11136, 1949367), (11214, 1935808), (11368, 1909584), (11392, 1905561), (12516, 1734432), (12789, 1697408), (12816, 1693832), (12963, 1674624), (12992, 1670886), (13083, 1659264), (13261, 1636992), (14112, 1538276), (14304, 1517628), (14602, 1486656), (14616, 1485232), (14952, 1451856), (15486, 1401792), (16688, 1300824), (16704, 1299578), (17052, 1273056), (17088, 1270374), (17284, 1255968), (17444, 1244448), (18067, 1201536), (18774, 1156288), (18816, 1153707), (19072, 1138221), (19488, 1113924), (19936, 1088892), (20648, 1051344), (21456, 1011752), (21903, 991104), (22428, 967904), (22736, 954792), (23229, 934528), (25032, 867216), (25578, 848704), (25632, 846916), (25926, 837312), (25984, 835443), (26166, 829632), (26522, 818496), (28224, 769138), (28608, 758814), (29204, 743328), (29232, 742616), (29904, 725928), (30247, 717696), (30972, 700896), (33376, 650412), (33408, 649789), (34104, 636528), (34176, 635187), (34568, 627984), (34888, 622224), (36134, 600768), (37548, 578144), (38889, 558208), (38976, 556962), (39249, 553088), (39783, 545664), (39872, 544446), (41296, 525672), (42912, 505876), (43806, 495552), (44856, 483952), (45472, 477396), (46458, 467264), (50064, 433608), (51156, 424352), (51264, 423458), (51852, 418656), (52332, 414816), (53044, 409248), (54201, 400512), (56448, 384569), (57216, 379407), (58408, 371664), (58464, 371308), (59808, 362964), (60494, 358848), (61944, 350448), (65709, 330368), (66752, 325206), (68208, 318264), (69136, 313992), (69776, 311112), (72268, 300384), (75096, 289072), (77778, 279104), (77952, 278481), (78498, 276544), (79566, 272832), (79744, 272223), (82592, 262836), (85824, 252938), (87612, 247776), (89712, 241976), (90741, 239232), (90944, 238698), (92827, 233856), (92916, 233632), (100128, 216804), (102312, 212176), (102528, 211729), (103704, 209328), (104664, 207408), (106088, 204624), (108402, 200256), (116816, 185832), (116928, 185654), (119349, 181888), (119616, 181482), (120988, 179424), (123888, 175224), (126469, 171648), (131418, 165184), (133504, 162603), (136416, 159132), (138272, 156996), (139552, 155556), (144536, 150192)]