21286083312

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:382

約数の個数: 400

約数和(自身を含む): 68348021280

約数和(自身を除く): 47061937968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 67, 72, 78, 81, 104, 108, 109, 117, 134, 144, 156, 162, 173, 201, 208, 216, 218, 234, 268, 312, 324, 327, 346, 351, 402, 432, 436, 468, 519, 536, 603, 624, 648, 654, 692, 702, 804, 871, 872, 936, 981, 1038, 1053, 1072, 1206, 1296, 1308, 1384, 1404, 1417, 1557, 1608, 1742, 1744, 1809, 1872, 1962, 2076, 2106, 2249, 2412, 2613, 2616, 2768, 2808, 2834, 2943, 3114, 3216, 3484, 3618, 3924, 4152, 4212, 4251, 4498, 4671, 4824, 5226, 5232, 5427, 5616, 5668, 5886, 6228, 6747, 6968, 7236, 7303, 7839, 7848, 8304, 8424, 8502, 8829, 8996, 9342, 9648, 10452, 10854, 11336, 11591, 11772, 12456, 12753, 13494, 13936, 14013, 14472, 14606, 15678, 15696, 16848, 17004, 17658, 17992, 18684, 18857, 20241, 20904, 21708, 21909, 22672, 23182, 23517, 23544, 24912, 25506, 26988, 28026, 28944, 29212, 31356, 34008, 34773, 35316, 35984, 37368, 37714, 38259, 40482, 41808, 43416, 43818, 46364, 47034, 47088, 51012, 53976, 56052, 56571, 58424, 60723, 62712, 65727, 68016, 69546, 70551, 70632, 74736, 75428, 76518, 80964, 86832, 87636, 92728, 94068, 94939, 102024, 104319, 107952, 112104, 113142, 114777, 116848, 121446, 125424, 131454, 139092, 141102, 141264, 150683, 150856, 153036, 161928, 169713, 175272, 182169, 185456, 188136, 189878, 197181, 204048, 208638, 224208, 226284, 229554, 242892, 245141, 262908, 278184, 282204, 284817, 301366, 301712, 306072, 312957, 323856, 339426, 350544, 364338, 376272, 379756, 394362, 417276, 452049, 452568, 459108, 485784, 490282, 509139, 525816, 556368, 564408, 569634, 591543, 602732, 612144, 625914, 678852, 728676, 735423, 759512, 788724, 834552, 854451, 904098, 905136, 918216, 938871, 971568, 980564, 1018278, 1051632, 1128816, 1139268, 1183086, 1205464, 1251828, 1263419, 1356147, 1357704, 1457352, 1470846, 1519024, 1527417, 1577448, 1669104, 1708902, 1808196, 1836432, 1877742, 1961128, 2036556, 2206269, 2278536, 2366172, 2410928, 2503656, 2526838, 2563353, 2712294, 2715408, 2914704, 2941692, 3054834, 3154896, 3417804, 3616392, 3755484, 3790257, 3922256, 4068441, 4073112, 4412538, 4557072, 4732344, 5007312, 5053676, 5126706, 5424588, 5883384, 6109668, 6618807, 6835608, 7232784, 7510968, 7580514, 7690059, 8136882, 8146224, 8825076, 9464688, 10107352, 10253412, 10849176, 11370771, 11766768, 12205323, 12219336, 13237614, 13671216, 15021936, 15161028, 15380118, 16273764, 16424447, 17650152, 19856421, 20214704, 20506824, 21698352, 22741542, 24410646, 24438672, 26475228, 30322056, 30760236, 32547528, 32848894, 34112313, 35300304, 39712842, 41013648, 45483084, 48821292, 49273341, 52950456, 60644112, 61520472, 65095056, 65697788, 68224626, 79425684, 90966168, 97642584, 98546682, 102336939, 105900912, 123040944, 131395576, 136449252, 147820023, 158851368, 181932336, 195285168, 197093364, 204673878, 262791152, 272898504, 295640046, 317702736, 394186728, 409347756, 443460069, 545797008, 591280092, 788373456, 818695512, 886920138, 1182560184, 1330380207, 1637391024, 1773840276, 2365120368, 2660760414, 3547680552, 5321520828, 7095361104, 10643041656, 21286083312]

約数ペア:

[(1, 21286083312), (2, 10643041656), (3, 7095361104), (4, 5321520828), (6, 3547680552), (8, 2660760414), (9, 2365120368), (12, 1773840276), (13, 1637391024), (16, 1330380207), (18, 1182560184), (24, 886920138), (26, 818695512), (27, 788373456), (36, 591280092), (39, 545797008), (48, 443460069), (52, 409347756), (54, 394186728), (67, 317702736), (72, 295640046), (78, 272898504), (81, 262791152), (104, 204673878), (108, 197093364), (109, 195285168), (117, 181932336), (134, 158851368), (144, 147820023), (156, 136449252), (162, 131395576), (173, 123040944), (201, 105900912), (208, 102336939), (216, 98546682), (218, 97642584), (234, 90966168), (268, 79425684), (312, 68224626), (324, 65697788), (327, 65095056), (346, 61520472), (351, 60644112), (402, 52950456), (432, 49273341), (436, 48821292), (468, 45483084), (519, 41013648), (536, 39712842), (603, 35300304), (624, 34112313), (648, 32848894), (654, 32547528), (692, 30760236), (702, 30322056), (804, 26475228), (871, 24438672), (872, 24410646), (936, 22741542), (981, 21698352), (1038, 20506824), (1053, 20214704), (1072, 19856421), (1206, 17650152), (1296, 16424447), (1308, 16273764), (1384, 15380118), (1404, 15161028), (1417, 15021936), (1557, 13671216), (1608, 13237614), (1742, 12219336), (1744, 12205323), (1809, 11766768), (1872, 11370771), (1962, 10849176), (2076, 10253412), (2106, 10107352), (2249, 9464688), (2412, 8825076), (2613, 8146224), (2616, 8136882), (2768, 7690059), (2808, 7580514), (2834, 7510968), (2943, 7232784), (3114, 6835608), (3216, 6618807), (3484, 6109668), (3618, 5883384), (3924, 5424588), (4152, 5126706), (4212, 5053676), (4251, 5007312), (4498, 4732344), (4671, 4557072), (4824, 4412538), (5226, 4073112), (5232, 4068441), (5427, 3922256), (5616, 3790257), (5668, 3755484), (5886, 3616392), (6228, 3417804), (6747, 3154896), (6968, 3054834), (7236, 2941692), (7303, 2914704), (7839, 2715408), (7848, 2712294), (8304, 2563353), (8424, 2526838), (8502, 2503656), (8829, 2410928), (8996, 2366172), (9342, 2278536), (9648, 2206269), (10452, 2036556), (10854, 1961128), (11336, 1877742), (11591, 1836432), (11772, 1808196), (12456, 1708902), (12753, 1669104), (13494, 1577448), (13936, 1527417), (14013, 1519024), (14472, 1470846), (14606, 1457352), (15678, 1357704), (15696, 1356147), (16848, 1263419), (17004, 1251828), (17658, 1205464), (17992, 1183086), (18684, 1139268), (18857, 1128816), (20241, 1051632), (20904, 1018278), (21708, 980564), (21909, 971568), (22672, 938871), (23182, 918216), (23517, 905136), (23544, 904098), (24912, 854451), (25506, 834552), (26988, 788724), (28026, 759512), (28944, 735423), (29212, 728676), (31356, 678852), (34008, 625914), (34773, 612144), (35316, 602732), (35984, 591543), (37368, 569634), (37714, 564408), (38259, 556368), (40482, 525816), (41808, 509139), (43416, 490282), (43818, 485784), (46364, 459108), (47034, 452568), (47088, 452049), (51012, 417276), (53976, 394362), (56052, 379756), (56571, 376272), (58424, 364338), (60723, 350544), (62712, 339426), (65727, 323856), (68016, 312957), (69546, 306072), (70551, 301712), (70632, 301366), (74736, 284817), (75428, 282204), (76518, 278184), (80964, 262908), (86832, 245141), (87636, 242892), (92728, 229554), (94068, 226284), (94939, 224208), (102024, 208638), (104319, 204048), (107952, 197181), (112104, 189878), (113142, 188136), (114777, 185456), (116848, 182169), (121446, 175272), (125424, 169713), (131454, 161928), (139092, 153036), (141102, 150856), (141264, 150683)]