21304816128

素因数分解:

$2^9\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2797}}^1$

素因数の和:2872

約数の個数: 320

約数和(自身を含む): 68696496000

約数和(自身を除く): 47391679872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 48, 54, 57, 58, 64, 72, 76, 87, 96, 108, 114, 116, 128, 144, 152, 171, 174, 192, 216, 228, 232, 256, 261, 288, 304, 342, 348, 384, 432, 456, 464, 512, 513, 522, 551, 576, 608, 684, 696, 768, 783, 864, 912, 928, 1026, 1044, 1102, 1152, 1216, 1368, 1392, 1536, 1566, 1653, 1728, 1824, 1856, 2052, 2088, 2204, 2304, 2432, 2736, 2784, 2797, 3132, 3306, 3456, 3648, 3712, 4104, 4176, 4408, 4608, 4864, 4959, 5472, 5568, 5594, 6264, 6612, 6912, 7296, 7424, 8208, 8352, 8391, 8816, 9728, 9918, 10944, 11136, 11188, 12528, 13224, 13824, 14592, 14848, 14877, 16416, 16704, 16782, 17632, 19836, 21888, 22272, 22376, 25056, 25173, 26448, 29184, 29754, 32832, 33408, 33564, 35264, 39672, 43776, 44544, 44752, 50112, 50346, 52896, 53143, 59508, 65664, 66816, 67128, 70528, 75519, 79344, 81113, 87552, 89504, 100224, 100692, 105792, 106286, 119016, 131328, 133632, 134256, 141056, 151038, 158688, 159429, 162226, 179008, 200448, 201384, 211584, 212572, 238032, 243339, 262656, 268512, 282112, 302076, 317376, 318858, 324452, 358016, 400896, 402768, 423168, 425144, 476064, 478287, 486678, 537024, 604152, 634752, 637716, 648904, 716032, 730017, 805536, 846336, 850288, 952128, 956574, 973356, 1074048, 1208304, 1269504, 1275432, 1297808, 1432064, 1434861, 1460034, 1541147, 1611072, 1700576, 1904256, 1913148, 1946712, 2148096, 2190051, 2416608, 2539008, 2550864, 2595616, 2869722, 2920068, 3082294, 3222144, 3401152, 3808512, 3826296, 3893424, 4296192, 4380102, 4623441, 4833216, 5101728, 5191232, 5739444, 5840136, 6164588, 6444288, 6802304, 7617024, 7652592, 7786848, 8760204, 9246882, 9666432, 10203456, 10382464, 11478888, 11680272, 12329176, 12888576, 13604608, 13870323, 15305184, 15573696, 17520408, 18493764, 19332864, 20406912, 20764928, 22957776, 23360544, 24658352, 27209216, 27740646, 30610368, 31147392, 35040816, 36987528, 38665728, 40813824, 41529856, 41610969, 45915552, 46721088, 49316704, 55481292, 61220736, 62294784, 70081632, 73975056, 81627648, 83221938, 91831104, 93442176, 98633408, 110962584, 122441472, 124589568, 140163264, 147950112, 166443876, 183662208, 186884352, 197266816, 221925168, 244882944, 280326528, 295900224, 332887752, 367324416, 373768704, 394533632, 443850336, 560653056, 591800448, 665775504, 734648832, 789067264, 887700672, 1121306112, 1183600896, 1331551008, 1775401344, 2367201792, 2663102016, 3550802688, 5326204032, 7101605376, 10652408064, 21304816128]

約数ペア:

[(1, 21304816128), (2, 10652408064), (3, 7101605376), (4, 5326204032), (6, 3550802688), (8, 2663102016), (9, 2367201792), (12, 1775401344), (16, 1331551008), (18, 1183600896), (19, 1121306112), (24, 887700672), (27, 789067264), (29, 734648832), (32, 665775504), (36, 591800448), (38, 560653056), (48, 443850336), (54, 394533632), (57, 373768704), (58, 367324416), (64, 332887752), (72, 295900224), (76, 280326528), (87, 244882944), (96, 221925168), (108, 197266816), (114, 186884352), (116, 183662208), (128, 166443876), (144, 147950112), (152, 140163264), (171, 124589568), (174, 122441472), (192, 110962584), (216, 98633408), (228, 93442176), (232, 91831104), (256, 83221938), (261, 81627648), (288, 73975056), (304, 70081632), (342, 62294784), (348, 61220736), (384, 55481292), (432, 49316704), (456, 46721088), (464, 45915552), (512, 41610969), (513, 41529856), (522, 40813824), (551, 38665728), (576, 36987528), (608, 35040816), (684, 31147392), (696, 30610368), (768, 27740646), (783, 27209216), (864, 24658352), (912, 23360544), (928, 22957776), (1026, 20764928), (1044, 20406912), (1102, 19332864), (1152, 18493764), (1216, 17520408), (1368, 15573696), (1392, 15305184), (1536, 13870323), (1566, 13604608), (1653, 12888576), (1728, 12329176), (1824, 11680272), (1856, 11478888), (2052, 10382464), (2088, 10203456), (2204, 9666432), (2304, 9246882), (2432, 8760204), (2736, 7786848), (2784, 7652592), (2797, 7617024), (3132, 6802304), (3306, 6444288), (3456, 6164588), (3648, 5840136), (3712, 5739444), (4104, 5191232), (4176, 5101728), (4408, 4833216), (4608, 4623441), (4864, 4380102), (4959, 4296192), (5472, 3893424), (5568, 3826296), (5594, 3808512), (6264, 3401152), (6612, 3222144), (6912, 3082294), (7296, 2920068), (7424, 2869722), (8208, 2595616), (8352, 2550864), (8391, 2539008), (8816, 2416608), (9728, 2190051), (9918, 2148096), (10944, 1946712), (11136, 1913148), (11188, 1904256), (12528, 1700576), (13224, 1611072), (13824, 1541147), (14592, 1460034), (14848, 1434861), (14877, 1432064), (16416, 1297808), (16704, 1275432), (16782, 1269504), (17632, 1208304), (19836, 1074048), (21888, 973356), (22272, 956574), (22376, 952128), (25056, 850288), (25173, 846336), (26448, 805536), (29184, 730017), (29754, 716032), (32832, 648904), (33408, 637716), (33564, 634752), (35264, 604152), (39672, 537024), (43776, 486678), (44544, 478287), (44752, 476064), (50112, 425144), (50346, 423168), (52896, 402768), (53143, 400896), (59508, 358016), (65664, 324452), (66816, 318858), (67128, 317376), (70528, 302076), (75519, 282112), (79344, 268512), (81113, 262656), (87552, 243339), (89504, 238032), (100224, 212572), (100692, 211584), (105792, 201384), (106286, 200448), (119016, 179008), (131328, 162226), (133632, 159429), (134256, 158688), (141056, 151038)]