21126288456

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 720

約数和(自身を含む): 77546557440

約数和(自身を除く): 56420268984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 49, 52, 54, 56, 62, 63, 72, 78, 81, 84, 91, 93, 98, 104, 108, 117, 124, 126, 127, 147, 156, 162, 168, 169, 182, 186, 189, 196, 216, 217, 234, 248, 252, 254, 273, 279, 294, 312, 324, 338, 351, 364, 372, 378, 381, 392, 403, 434, 441, 468, 504, 507, 508, 546, 558, 567, 588, 637, 648, 651, 676, 702, 728, 744, 756, 762, 806, 819, 837, 868, 882, 889, 936, 1014, 1016, 1053, 1092, 1116, 1134, 1143, 1176, 1183, 1209, 1274, 1302, 1323, 1352, 1404, 1512, 1519, 1521, 1524, 1612, 1638, 1651, 1674, 1736, 1764, 1778, 1911, 1953, 2028, 2106, 2184, 2232, 2268, 2286, 2366, 2418, 2457, 2511, 2548, 2604, 2646, 2667, 2808, 2821, 3038, 3042, 3048, 3224, 3276, 3302, 3348, 3429, 3528, 3549, 3556, 3627, 3822, 3906, 3937, 3969, 4056, 4212, 4536, 4557, 4563, 4572, 4732, 4836, 4914, 4953, 5022, 5096, 5208, 5239, 5292, 5334, 5642, 5733, 5859, 6076, 6084, 6223, 6552, 6604, 6696, 6858, 7098, 7112, 7254, 7371, 7644, 7812, 7874, 7938, 8001, 8281, 8424, 8463, 9114, 9126, 9144, 9464, 9672, 9828, 9906, 10044, 10287, 10478, 10584, 10647, 10668, 10881, 11284, 11466, 11557, 11718, 11811, 12152, 12168, 12446, 13208, 13671, 13689, 13716, 14196, 14508, 14742, 14859, 15288, 15624, 15717, 15748, 15876, 16002, 16562, 16926, 17199, 17577, 18228, 18252, 18669, 19656, 19747, 19812, 20088, 20574, 20956, 21294, 21336, 21463, 21762, 22568, 22932, 23114, 23436, 23622, 24003, 24843, 24892, 25389, 27342, 27378, 27432, 27559, 28392, 29016, 29484, 29718, 31434, 31496, 31752, 31941, 32004, 32643, 33124, 33852, 34398, 34671, 35154, 35433, 36456, 36504, 36673, 37338, 39494, 39624, 41013, 41148, 41912, 42588, 42926, 43524, 44577, 45864, 46228, 46872, 47151, 47244, 48006, 49686, 49784, 50778, 51181, 51597, 54684, 54756, 55118, 56007, 58968, 59241, 59436, 62868, 63882, 64008, 64389, 65286, 66248, 67704, 68796, 69342, 70308, 70866, 72009, 73346, 74529, 74676, 76167, 78988, 80899, 82026, 82296, 82677, 85176, 85852, 87048, 89154, 92456, 94302, 94488, 95823, 96012, 99372, 101556, 102362, 103194, 104013, 106299, 109368, 109512, 110019, 110236, 112014, 118482, 118872, 123039, 125736, 127764, 128778, 130572, 133731, 137592, 138684, 140616, 141453, 141732, 144018, 146692, 149058, 149352, 150241, 152334, 153543, 157976, 161798, 164052, 165354, 168021, 171704, 177723, 178308, 188604, 191646, 192024, 192913, 193167, 198744, 203112, 204724, 206388, 208026, 212598, 220038, 220472, 223587, 224028, 228501, 236964, 242697, 246078, 248031, 255528, 256711, 257556, 261144, 267462, 277368, 282906, 283464, 288036, 293384, 298116, 300482, 304668, 307086, 312039, 318897, 323596, 328104, 330057, 330708, 336042, 355446, 356616, 358267, 377208, 383292, 385826, 386334, 409448, 412776, 416052, 424359, 425196, 440076, 447174, 448056, 450723, 457002, 460629, 473928, 485394, 492156, 496062, 504063, 513422, 515112, 533169, 534924, 565812, 576072, 578739, 579501, 596232, 600964, 609336, 614172, 624078, 637794, 647192, 660114, 661416, 665353, 670761, 672084, 710892, 716534, 728091, 744093, 766584, 770133, 771652, 772668, 832104, 848718, 850392, 880152, 894348, 901446, 914004, 921258, 936117, 970788, 984312, 990171, 992124, 1008126, 1026844, 1051687, 1066338, 1069848, 1074801, 1131624, 1157478, 1159002, 1201928, 1228344, 1248156, 1275588, 1320228, 1330706, 1341522, 1344168, 1352169, 1381887, 1421784, 1433068, 1456182, 1488186, 1540266, 1543304, 1545336, 1599507, 1697436, 1736217, 1738503, 1788696, 1802892, 1828008, 1842516, 1872234, 1941576, 1980342, 1984248, 1996059, 2016252, 2053688, 2103374, 2132676, 2149602, 2184273, 2232279, 2310399, 2314956, 2318004, 2496312, 2507869, 2551176, 2640456, 2661412, 2683044, 2704338, 2763774, 2866136, 2912364, 2970513, 2976372, 3080532, 3155061, 3199014, 3224403, 3394872, 3472434, 3477006, 3605784, 3685032, 3744468, 3960684, 3992118, 4032504, 4056507, 4145661, 4206748, 4265352, 4299204, 4368546, 4464558, 4620798, 4629912, 4636008, 4657471, 5015738, 5208651, 5322824, 5366088, 5408676, 5527548, 5824728, 5941026, 5952744, 5988177, 6161064, 6310122, 6398028, 6448806, 6552819, 6931197, 6944868, 6954012, 7488936, 7523607, 7921368, 7984236, 8113014, 8291322, 8413496, 8598408, 8737092, 8929116, 9241596, 9314942, 9465183, 9673209, 10031476, 10417302, 10817352, 11055096, 11882052, 11976354, 12169521, 12620244, 12796056, 12897612, 13105638, 13862394, 13889736, 13908024, 13972413, 15047214, 15625953, 15968472, 16226028, 16582644, 17474184, 17858232, 17964531, 18483192, 18629884, 18930366, 19346418, 20062952, 20793591, 20834604, 22570821, 23764104, 23952708, 24339042, 25240488, 25795224, 26211276, 27724788, 27944826, 28395549, 29019627, 30094428, 31251906, 32452056, 32602297, 33165288, 35929062, 37259768, 37860732, 38692836, 41587182, 41669208, 41917239, 45141642, 47905416, 48678084, 52422552, 53893593, 55449576, 55889652, 56791098, 58039254, 60188856, 62503812, 65204594, 67712463, 71858124, 75721464, 77385672, 83174364, 83834478, 85186647, 90283284, 97356168, 97806891, 107787186, 111779304, 113582196, 116078508, 125007624, 125751717, 130409188, 135424926, 143716248, 166348728, 167668956, 170373294, 180566568, 195613782, 203137389, 215574372, 227164392, 232157016, 251503434, 260818376, 270849852, 293420673, 335337912, 340746588, 377255151, 391227564, 406274778, 431148744, 503006868, 541699704, 586841346, 681493176, 754510302, 782455128, 812549556, 880262019, 1006013736, 1173682692, 1509020604, 1625099112, 1760524038, 2347365384, 2640786057, 3018041208, 3521048076, 5281572114, 7042096152, 10563144228, 21126288456]

約数ペア:

[(1, 21126288456), (2, 10563144228), (3, 7042096152), (4, 5281572114), (6, 3521048076), (7, 3018041208), (8, 2640786057), (9, 2347365384), (12, 1760524038), (13, 1625099112), (14, 1509020604), (18, 1173682692), (21, 1006013736), (24, 880262019), (26, 812549556), (27, 782455128), (28, 754510302), (31, 681493176), (36, 586841346), (39, 541699704), (42, 503006868), (49, 431148744), (52, 406274778), (54, 391227564), (56, 377255151), (62, 340746588), (63, 335337912), (72, 293420673), (78, 270849852), (81, 260818376), (84, 251503434), (91, 232157016), (93, 227164392), (98, 215574372), (104, 203137389), (108, 195613782), (117, 180566568), (124, 170373294), (126, 167668956), (127, 166348728), (147, 143716248), (156, 135424926), (162, 130409188), (168, 125751717), (169, 125007624), (182, 116078508), (186, 113582196), (189, 111779304), (196, 107787186), (216, 97806891), (217, 97356168), (234, 90283284), (248, 85186647), (252, 83834478), (254, 83174364), (273, 77385672), (279, 75721464), (294, 71858124), (312, 67712463), (324, 65204594), (338, 62503812), (351, 60188856), (364, 58039254), (372, 56791098), (378, 55889652), (381, 55449576), (392, 53893593), (403, 52422552), (434, 48678084), (441, 47905416), (468, 45141642), (504, 41917239), (507, 41669208), (508, 41587182), (546, 38692836), (558, 37860732), (567, 37259768), (588, 35929062), (637, 33165288), (648, 32602297), (651, 32452056), (676, 31251906), (702, 30094428), (728, 29019627), (744, 28395549), (756, 27944826), (762, 27724788), (806, 26211276), (819, 25795224), (837, 25240488), (868, 24339042), (882, 23952708), (889, 23764104), (936, 22570821), (1014, 20834604), (1016, 20793591), (1053, 20062952), (1092, 19346418), (1116, 18930366), (1134, 18629884), (1143, 18483192), (1176, 17964531), (1183, 17858232), (1209, 17474184), (1274, 16582644), (1302, 16226028), (1323, 15968472), (1352, 15625953), (1404, 15047214), (1512, 13972413), (1519, 13908024), (1521, 13889736), (1524, 13862394), (1612, 13105638), (1638, 12897612), (1651, 12796056), (1674, 12620244), (1736, 12169521), (1764, 11976354), (1778, 11882052), (1911, 11055096), (1953, 10817352), (2028, 10417302), (2106, 10031476), (2184, 9673209), (2232, 9465183), (2268, 9314942), (2286, 9241596), (2366, 8929116), (2418, 8737092), (2457, 8598408), (2511, 8413496), (2548, 8291322), (2604, 8113014), (2646, 7984236), (2667, 7921368), (2808, 7523607), (2821, 7488936), (3038, 6954012), (3042, 6944868), (3048, 6931197), (3224, 6552819), (3276, 6448806), (3302, 6398028), (3348, 6310122), (3429, 6161064), (3528, 5988177), (3549, 5952744), (3556, 5941026), (3627, 5824728), (3822, 5527548), (3906, 5408676), (3937, 5366088), (3969, 5322824), (4056, 5208651), (4212, 5015738), (4536, 4657471), (4557, 4636008), (4563, 4629912), (4572, 4620798), (4732, 4464558), (4836, 4368546), (4914, 4299204), (4953, 4265352), (5022, 4206748), (5096, 4145661), (5208, 4056507), (5239, 4032504), (5292, 3992118), (5334, 3960684), (5642, 3744468), (5733, 3685032), (5859, 3605784), (6076, 3477006), (6084, 3472434), (6223, 3394872), (6552, 3224403), (6604, 3199014), (6696, 3155061), (6858, 3080532), (7098, 2976372), (7112, 2970513), (7254, 2912364), (7371, 2866136), (7644, 2763774), (7812, 2704338), (7874, 2683044), (7938, 2661412), (8001, 2640456), (8281, 2551176), (8424, 2507869), (8463, 2496312), (9114, 2318004), (9126, 2314956), (9144, 2310399), (9464, 2232279), (9672, 2184273), (9828, 2149602), (9906, 2132676), (10044, 2103374), (10287, 2053688), (10478, 2016252), (10584, 1996059), (10647, 1984248), (10668, 1980342), (10881, 1941576), (11284, 1872234), (11466, 1842516), (11557, 1828008), (11718, 1802892), (11811, 1788696), (12152, 1738503), (12168, 1736217), (12446, 1697436), (13208, 1599507), (13671, 1545336), (13689, 1543304), (13716, 1540266), (14196, 1488186), (14508, 1456182), (14742, 1433068), (14859, 1421784), (15288, 1381887), (15624, 1352169), (15717, 1344168), (15748, 1341522), (15876, 1330706), (16002, 1320228), (16562, 1275588), (16926, 1248156), (17199, 1228344), (17577, 1201928), (18228, 1159002), (18252, 1157478), (18669, 1131624), (19656, 1074801), (19747, 1069848), (19812, 1066338), (20088, 1051687), (20574, 1026844), (20956, 1008126), (21294, 992124), (21336, 990171), (21463, 984312), (21762, 970788), (22568, 936117), (22932, 921258), (23114, 914004), (23436, 901446), (23622, 894348), (24003, 880152), (24843, 850392), (24892, 848718), (25389, 832104), (27342, 772668), (27378, 771652), (27432, 770133), (27559, 766584), (28392, 744093), (29016, 728091), (29484, 716534), (29718, 710892), (31434, 672084), (31496, 670761), (31752, 665353), (31941, 661416), (32004, 660114), (32643, 647192), (33124, 637794), (33852, 624078), (34398, 614172), (34671, 609336), (35154, 600964), (35433, 596232), (36456, 579501), (36504, 578739), (36673, 576072), (37338, 565812), (39494, 534924), (39624, 533169), (41013, 515112), (41148, 513422), (41912, 504063), (42588, 496062), (42926, 492156), (43524, 485394), (44577, 473928), (45864, 460629), (46228, 457002), (46872, 450723), (47151, 448056), (47244, 447174), (48006, 440076), (49686, 425196), (49784, 424359), (50778, 416052), (51181, 412776), (51597, 409448), (54684, 386334), (54756, 385826), (55118, 383292), (56007, 377208), (58968, 358267), (59241, 356616), (59436, 355446), (62868, 336042), (63882, 330708), (64008, 330057), (64389, 328104), (65286, 323596), (66248, 318897), (67704, 312039), (68796, 307086), (69342, 304668), (70308, 300482), (70866, 298116), (72009, 293384), (73346, 288036), (74529, 283464), (74676, 282906), (76167, 277368), (78988, 267462), (80899, 261144), (82026, 257556), (82296, 256711), (82677, 255528), (85176, 248031), (85852, 246078), (87048, 242697), (89154, 236964), (92456, 228501), (94302, 224028), (94488, 223587), (95823, 220472), (96012, 220038), (99372, 212598), (101556, 208026), (102362, 206388), (103194, 204724), (104013, 203112), (106299, 198744), (109368, 193167), (109512, 192913), (110019, 192024), (110236, 191646), (112014, 188604), (118482, 178308), (118872, 177723), (123039, 171704), (125736, 168021), (127764, 165354), (128778, 164052), (130572, 161798), (133731, 157976), (137592, 153543), (138684, 152334), (140616, 150241), (141453, 149352), (141732, 149058), (144018, 146692)]