21409139808

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:341

約数の個数: 576

約数和(自身を含む): 77022167040

約数和(自身を除く): 55613027232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 127, 133, 144, 152, 162, 163, 168, 171, 189, 216, 224, 228, 243, 252, 254, 266, 288, 304, 324, 326, 336, 342, 378, 381, 399, 432, 456, 486, 489, 504, 508, 513, 532, 567, 608, 648, 652, 672, 684, 756, 762, 798, 864, 889, 912, 972, 978, 1008, 1016, 1026, 1064, 1134, 1141, 1143, 1197, 1296, 1304, 1368, 1467, 1512, 1524, 1539, 1596, 1701, 1778, 1824, 1944, 1956, 2016, 2032, 2052, 2128, 2268, 2282, 2286, 2394, 2413, 2592, 2608, 2667, 2736, 2934, 3024, 3048, 3078, 3097, 3192, 3402, 3423, 3429, 3556, 3591, 3888, 3912, 4064, 4104, 4256, 4401, 4536, 4564, 4572, 4617, 4788, 4826, 5216, 5334, 5472, 5868, 6048, 6096, 6156, 6194, 6384, 6804, 6846, 6858, 7112, 7182, 7239, 7776, 7824, 8001, 8208, 8802, 9072, 9128, 9144, 9234, 9291, 9576, 9652, 10269, 10287, 10668, 10773, 11736, 12192, 12312, 12388, 12768, 13203, 13608, 13692, 13716, 14224, 14364, 14478, 15648, 16002, 16416, 16891, 17604, 18144, 18256, 18288, 18468, 18582, 19152, 19304, 20538, 20574, 20701, 21336, 21546, 21679, 21717, 23472, 24003, 24624, 24776, 26406, 27216, 27384, 27432, 27873, 28448, 28728, 28956, 30807, 30861, 32004, 32319, 33782, 35208, 36512, 36576, 36936, 37164, 38304, 38608, 39609, 41076, 41148, 41402, 42672, 43092, 43358, 43434, 46944, 48006, 49248, 49552, 50673, 52812, 54432, 54768, 54864, 55746, 57456, 57912, 61614, 61722, 62103, 64008, 64638, 65037, 65151, 67564, 70416, 72009, 73872, 74328, 77216, 79218, 82152, 82296, 82804, 83619, 85344, 86184, 86716, 86868, 92421, 96012, 99104, 101346, 105624, 109536, 109728, 111492, 114912, 115824, 123228, 123444, 124206, 128016, 129276, 130074, 130302, 135128, 140832, 144018, 144907, 147744, 148656, 152019, 158436, 164304, 164592, 165608, 167238, 172368, 173432, 173736, 184842, 186309, 192024, 195111, 195453, 202692, 211248, 216027, 222984, 231648, 246456, 246888, 248412, 250857, 256032, 258552, 260148, 260604, 270256, 277263, 288036, 289814, 297312, 304038, 316872, 328608, 329184, 331216, 334476, 344736, 346864, 347472, 369684, 372618, 384048, 390222, 390906, 393319, 405384, 422496, 432054, 434721, 445968, 456057, 492912, 493776, 496824, 501714, 517104, 520296, 521208, 540512, 554526, 558927, 576072, 579628, 585333, 586359, 608076, 633744, 662432, 668952, 693728, 694944, 739368, 745236, 752571, 768096, 780444, 781812, 786638, 810768, 864108, 869442, 891936, 912114, 985824, 987552, 993648, 1003428, 1034208, 1040592, 1042416, 1109052, 1117854, 1152144, 1159256, 1170666, 1172718, 1179957, 1216152, 1267488, 1304163, 1337904, 1368171, 1478736, 1490472, 1505142, 1560888, 1563624, 1573276, 1621536, 1676781, 1728216, 1738884, 1755999, 1824228, 1987296, 2006856, 2081184, 2084832, 2218104, 2235708, 2304288, 2318512, 2341332, 2345436, 2359914, 2432304, 2608326, 2675808, 2736342, 2753233, 2957472, 2980944, 3010284, 3121776, 3127248, 3146552, 3353562, 3456432, 3477768, 3511998, 3539871, 3648456, 3912489, 4013712, 4104513, 4436208, 4471416, 4637024, 4682664, 4690872, 4719828, 4864608, 5030343, 5216652, 5267997, 5472684, 5506466, 5961888, 6020568, 6243552, 6254496, 6293104, 6707124, 6912864, 6955536, 7023996, 7079742, 7296912, 7824978, 8027424, 8209026, 8259699, 8872416, 8942832, 9365328, 9381744, 9439656, 10060686, 10433304, 10535994, 10619613, 10945368, 11012932, 11737467, 12041136, 12586208, 13414248, 13911072, 14047992, 14159484, 14593824, 15649956, 16418052, 16519398, 17885664, 18730656, 18763488, 18879312, 20121372, 20866608, 21071988, 21239226, 21890736, 22025864, 23474934, 24082272, 24779097, 26828496, 28095984, 28318968, 31299912, 31858839, 32836104, 33038796, 35212401, 37758624, 40242744, 41733216, 42143976, 42478452, 43781472, 44051728, 46949868, 49558194, 53656992, 56191968, 56637936, 62599824, 63717678, 65672208, 66077592, 70424802, 74337291, 80485488, 84287952, 84956904, 88103456, 93899736, 95576517, 99116388, 113275872, 125199648, 127435356, 131344416, 132155184, 140849604, 148674582, 160970976, 168575904, 169913808, 187799472, 191153034, 198232776, 223011873, 254870712, 264310368, 281699208, 297349164, 339827616, 375598944, 382306068, 396465552, 446023746, 509741424, 563398416, 594698328, 669035619, 764612136, 792931104, 892047492, 1019482848, 1126796832, 1189396656, 1338071238, 1529224272, 1784094984, 2378793312, 2676142476, 3058448544, 3568189968, 5352284952, 7136379936, 10704569904, 21409139808]

約数ペア:

[(1, 21409139808), (2, 10704569904), (3, 7136379936), (4, 5352284952), (6, 3568189968), (7, 3058448544), (8, 2676142476), (9, 2378793312), (12, 1784094984), (14, 1529224272), (16, 1338071238), (18, 1189396656), (19, 1126796832), (21, 1019482848), (24, 892047492), (27, 792931104), (28, 764612136), (32, 669035619), (36, 594698328), (38, 563398416), (42, 509741424), (48, 446023746), (54, 396465552), (56, 382306068), (57, 375598944), (63, 339827616), (72, 297349164), (76, 281699208), (81, 264310368), (84, 254870712), (96, 223011873), (108, 198232776), (112, 191153034), (114, 187799472), (126, 169913808), (127, 168575904), (133, 160970976), (144, 148674582), (152, 140849604), (162, 132155184), (163, 131344416), (168, 127435356), (171, 125199648), (189, 113275872), (216, 99116388), (224, 95576517), (228, 93899736), (243, 88103456), (252, 84956904), (254, 84287952), (266, 80485488), (288, 74337291), (304, 70424802), (324, 66077592), (326, 65672208), (336, 63717678), (342, 62599824), (378, 56637936), (381, 56191968), (399, 53656992), (432, 49558194), (456, 46949868), (486, 44051728), (489, 43781472), (504, 42478452), (508, 42143976), (513, 41733216), (532, 40242744), (567, 37758624), (608, 35212401), (648, 33038796), (652, 32836104), (672, 31858839), (684, 31299912), (756, 28318968), (762, 28095984), (798, 26828496), (864, 24779097), (889, 24082272), (912, 23474934), (972, 22025864), (978, 21890736), (1008, 21239226), (1016, 21071988), (1026, 20866608), (1064, 20121372), (1134, 18879312), (1141, 18763488), (1143, 18730656), (1197, 17885664), (1296, 16519398), (1304, 16418052), (1368, 15649956), (1467, 14593824), (1512, 14159484), (1524, 14047992), (1539, 13911072), (1596, 13414248), (1701, 12586208), (1778, 12041136), (1824, 11737467), (1944, 11012932), (1956, 10945368), (2016, 10619613), (2032, 10535994), (2052, 10433304), (2128, 10060686), (2268, 9439656), (2282, 9381744), (2286, 9365328), (2394, 8942832), (2413, 8872416), (2592, 8259699), (2608, 8209026), (2667, 8027424), (2736, 7824978), (2934, 7296912), (3024, 7079742), (3048, 7023996), (3078, 6955536), (3097, 6912864), (3192, 6707124), (3402, 6293104), (3423, 6254496), (3429, 6243552), (3556, 6020568), (3591, 5961888), (3888, 5506466), (3912, 5472684), (4064, 5267997), (4104, 5216652), (4256, 5030343), (4401, 4864608), (4536, 4719828), (4564, 4690872), (4572, 4682664), (4617, 4637024), (4788, 4471416), (4826, 4436208), (5216, 4104513), (5334, 4013712), (5472, 3912489), (5868, 3648456), (6048, 3539871), (6096, 3511998), (6156, 3477768), (6194, 3456432), (6384, 3353562), (6804, 3146552), (6846, 3127248), (6858, 3121776), (7112, 3010284), (7182, 2980944), (7239, 2957472), (7776, 2753233), (7824, 2736342), (8001, 2675808), (8208, 2608326), (8802, 2432304), (9072, 2359914), (9128, 2345436), (9144, 2341332), (9234, 2318512), (9291, 2304288), (9576, 2235708), (9652, 2218104), (10269, 2084832), (10287, 2081184), (10668, 2006856), (10773, 1987296), (11736, 1824228), (12192, 1755999), (12312, 1738884), (12388, 1728216), (12768, 1676781), (13203, 1621536), (13608, 1573276), (13692, 1563624), (13716, 1560888), (14224, 1505142), (14364, 1490472), (14478, 1478736), (15648, 1368171), (16002, 1337904), (16416, 1304163), (16891, 1267488), (17604, 1216152), (18144, 1179957), (18256, 1172718), (18288, 1170666), (18468, 1159256), (18582, 1152144), (19152, 1117854), (19304, 1109052), (20538, 1042416), (20574, 1040592), (20701, 1034208), (21336, 1003428), (21546, 993648), (21679, 987552), (21717, 985824), (23472, 912114), (24003, 891936), (24624, 869442), (24776, 864108), (26406, 810768), (27216, 786638), (27384, 781812), (27432, 780444), (27873, 768096), (28448, 752571), (28728, 745236), (28956, 739368), (30807, 694944), (30861, 693728), (32004, 668952), (32319, 662432), (33782, 633744), (35208, 608076), (36512, 586359), (36576, 585333), (36936, 579628), (37164, 576072), (38304, 558927), (38608, 554526), (39609, 540512), (41076, 521208), (41148, 520296), (41402, 517104), (42672, 501714), (43092, 496824), (43358, 493776), (43434, 492912), (46944, 456057), (48006, 445968), (49248, 434721), (49552, 432054), (50673, 422496), (52812, 405384), (54432, 393319), (54768, 390906), (54864, 390222), (55746, 384048), (57456, 372618), (57912, 369684), (61614, 347472), (61722, 346864), (62103, 344736), (64008, 334476), (64638, 331216), (65037, 329184), (65151, 328608), (67564, 316872), (70416, 304038), (72009, 297312), (73872, 289814), (74328, 288036), (77216, 277263), (79218, 270256), (82152, 260604), (82296, 260148), (82804, 258552), (83619, 256032), (85344, 250857), (86184, 248412), (86716, 246888), (86868, 246456), (92421, 231648), (96012, 222984), (99104, 216027), (101346, 211248), (105624, 202692), (109536, 195453), (109728, 195111), (111492, 192024), (114912, 186309), (115824, 184842), (123228, 173736), (123444, 173432), (124206, 172368), (128016, 167238), (129276, 165608), (130074, 164592), (130302, 164304), (135128, 158436), (140832, 152019), (144018, 148656), (144907, 147744)]