21461285664

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2333}}^1$

素因数の和:2391

約数の個数: 432

約数和(自身を含む): 78358093632

約数和(自身を除く): 56896807968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 169, 182, 189, 208, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 338, 351, 364, 378, 416, 432, 468, 486, 504, 507, 546, 567, 624, 648, 672, 676, 702, 728, 756, 819, 864, 936, 972, 1008, 1014, 1053, 1092, 1134, 1183, 1248, 1296, 1352, 1404, 1456, 1512, 1521, 1638, 1701, 1872, 1944, 2016, 2028, 2106, 2184, 2268, 2333, 2366, 2457, 2592, 2704, 2808, 2912, 3024, 3042, 3159, 3276, 3402, 3549, 3744, 3888, 4056, 4212, 4368, 4536, 4563, 4666, 4732, 4914, 5408, 5616, 6048, 6084, 6318, 6552, 6804, 6999, 7098, 7371, 7776, 8112, 8424, 8736, 9072, 9126, 9332, 9464, 9828, 10647, 11232, 12168, 12636, 13104, 13608, 13689, 13998, 14196, 14742, 16224, 16331, 16848, 18144, 18252, 18664, 18928, 19656, 20997, 21294, 22113, 24336, 25272, 26208, 27216, 27378, 27996, 28392, 29484, 30329, 31941, 32662, 33696, 36504, 37328, 37856, 39312, 41067, 41994, 42588, 44226, 48672, 48993, 50544, 54432, 54756, 55992, 56784, 58968, 60658, 62991, 63882, 65324, 73008, 74656, 78624, 82134, 83988, 85176, 88452, 90987, 95823, 97986, 101088, 109512, 111984, 113568, 117936, 121316, 125982, 127764, 130648, 146016, 146979, 164268, 167976, 170352, 176904, 181974, 188973, 191646, 195972, 212303, 219024, 223968, 235872, 242632, 251964, 255528, 261296, 272961, 287469, 293958, 328536, 335952, 340704, 353808, 363948, 377946, 383292, 391944, 394277, 424606, 438048, 440937, 485264, 503928, 511056, 522592, 545922, 566919, 574938, 587916, 636909, 657072, 671904, 707616, 727896, 755892, 766584, 783888, 788554, 818883, 849212, 881874, 970528, 1007856, 1022112, 1091844, 1133838, 1149876, 1175832, 1182831, 1273818, 1314144, 1322811, 1455792, 1511784, 1533168, 1567776, 1577108, 1637766, 1698424, 1763748, 1910727, 2015712, 2183688, 2267676, 2299752, 2351664, 2365662, 2456649, 2547636, 2645622, 2759939, 2911584, 3023568, 3066336, 3154216, 3275532, 3396848, 3527496, 3548493, 3821454, 3968433, 4367376, 4535352, 4599504, 4703328, 4731324, 4913298, 5095272, 5291244, 5519878, 5732181, 6047136, 6308432, 6551064, 6793696, 7054992, 7096986, 7369947, 7642908, 7936866, 8279817, 8734752, 9070704, 9199008, 9462648, 9826596, 10190544, 10582488, 10645479, 11039756, 11464362, 12616864, 13102128, 14109984, 14193972, 14739894, 15285816, 15873732, 16559634, 17196543, 18141408, 18925296, 19653192, 20381088, 21164976, 21290958, 22079512, 22928724, 24839451, 26204256, 28387944, 29479788, 30571632, 31747464, 31936437, 33119268, 34393086, 37850592, 39306384, 42329952, 42581916, 44159024, 45857448, 49678902, 51589629, 56775888, 58959576, 61143264, 63494928, 63872874, 66238536, 68786172, 74518353, 78612768, 85163832, 88318048, 91714896, 95809311, 99357804, 103179258, 113551776, 117919152, 126989856, 127745748, 132477072, 137572344, 149036706, 170327664, 183429792, 191618622, 198715608, 206358516, 223555059, 235838304, 255491496, 264954144, 275144688, 298073412, 340655328, 383237244, 397431216, 412717032, 447110118, 510982992, 550289376, 596146824, 670665177, 766474488, 794862432, 825434064, 894220236, 1021965984, 1192293648, 1341330354, 1532948976, 1650868128, 1788440472, 2384587296, 2682660708, 3065897952, 3576880944, 5365321416, 7153761888, 10730642832, 21461285664]

約数ペア:

[(1, 21461285664), (2, 10730642832), (3, 7153761888), (4, 5365321416), (6, 3576880944), (7, 3065897952), (8, 2682660708), (9, 2384587296), (12, 1788440472), (13, 1650868128), (14, 1532948976), (16, 1341330354), (18, 1192293648), (21, 1021965984), (24, 894220236), (26, 825434064), (27, 794862432), (28, 766474488), (32, 670665177), (36, 596146824), (39, 550289376), (42, 510982992), (48, 447110118), (52, 412717032), (54, 397431216), (56, 383237244), (63, 340655328), (72, 298073412), (78, 275144688), (81, 264954144), (84, 255491496), (91, 235838304), (96, 223555059), (104, 206358516), (108, 198715608), (112, 191618622), (117, 183429792), (126, 170327664), (144, 149036706), (156, 137572344), (162, 132477072), (168, 127745748), (169, 126989856), (182, 117919152), (189, 113551776), (208, 103179258), (216, 99357804), (224, 95809311), (234, 91714896), (243, 88318048), (252, 85163832), (273, 78612768), (288, 74518353), (312, 68786172), (324, 66238536), (336, 63872874), (338, 63494928), (351, 61143264), (364, 58959576), (378, 56775888), (416, 51589629), (432, 49678902), (468, 45857448), (486, 44159024), (504, 42581916), (507, 42329952), (546, 39306384), (567, 37850592), (624, 34393086), (648, 33119268), (672, 31936437), (676, 31747464), (702, 30571632), (728, 29479788), (756, 28387944), (819, 26204256), (864, 24839451), (936, 22928724), (972, 22079512), (1008, 21290958), (1014, 21164976), (1053, 20381088), (1092, 19653192), (1134, 18925296), (1183, 18141408), (1248, 17196543), (1296, 16559634), (1352, 15873732), (1404, 15285816), (1456, 14739894), (1512, 14193972), (1521, 14109984), (1638, 13102128), (1701, 12616864), (1872, 11464362), (1944, 11039756), (2016, 10645479), (2028, 10582488), (2106, 10190544), (2184, 9826596), (2268, 9462648), (2333, 9199008), (2366, 9070704), (2457, 8734752), (2592, 8279817), (2704, 7936866), (2808, 7642908), (2912, 7369947), (3024, 7096986), (3042, 7054992), (3159, 6793696), (3276, 6551064), (3402, 6308432), (3549, 6047136), (3744, 5732181), (3888, 5519878), (4056, 5291244), (4212, 5095272), (4368, 4913298), (4536, 4731324), (4563, 4703328), (4666, 4599504), (4732, 4535352), (4914, 4367376), (5408, 3968433), (5616, 3821454), (6048, 3548493), (6084, 3527496), (6318, 3396848), (6552, 3275532), (6804, 3154216), (6999, 3066336), (7098, 3023568), (7371, 2911584), (7776, 2759939), (8112, 2645622), (8424, 2547636), (8736, 2456649), (9072, 2365662), (9126, 2351664), (9332, 2299752), (9464, 2267676), (9828, 2183688), (10647, 2015712), (11232, 1910727), (12168, 1763748), (12636, 1698424), (13104, 1637766), (13608, 1577108), (13689, 1567776), (13998, 1533168), (14196, 1511784), (14742, 1455792), (16224, 1322811), (16331, 1314144), (16848, 1273818), (18144, 1182831), (18252, 1175832), (18664, 1149876), (18928, 1133838), (19656, 1091844), (20997, 1022112), (21294, 1007856), (22113, 970528), (24336, 881874), (25272, 849212), (26208, 818883), (27216, 788554), (27378, 783888), (27996, 766584), (28392, 755892), (29484, 727896), (30329, 707616), (31941, 671904), (32662, 657072), (33696, 636909), (36504, 587916), (37328, 574938), (37856, 566919), (39312, 545922), (41067, 522592), (41994, 511056), (42588, 503928), (44226, 485264), (48672, 440937), (48993, 438048), (50544, 424606), (54432, 394277), (54756, 391944), (55992, 383292), (56784, 377946), (58968, 363948), (60658, 353808), (62991, 340704), (63882, 335952), (65324, 328536), (73008, 293958), (74656, 287469), (78624, 272961), (82134, 261296), (83988, 255528), (85176, 251964), (88452, 242632), (90987, 235872), (95823, 223968), (97986, 219024), (101088, 212303), (109512, 195972), (111984, 191646), (113568, 188973), (117936, 181974), (121316, 176904), (125982, 170352), (127764, 167976), (130648, 164268), (146016, 146979)]