21876302448

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 1080

約数和(自身を含む): 88623588144

約数和(自身を除く): 66747285696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 48, 49, 52, 54, 56, 63, 66, 72, 73, 77, 78, 81, 84, 88, 91, 98, 99, 104, 108, 112, 117, 121, 126, 132, 143, 144, 146, 147, 154, 156, 162, 168, 176, 182, 189, 196, 198, 208, 216, 219, 231, 234, 242, 243, 252, 264, 273, 286, 292, 294, 297, 308, 312, 324, 336, 351, 363, 364, 378, 392, 396, 429, 432, 438, 441, 462, 468, 484, 486, 504, 511, 528, 539, 546, 567, 572, 584, 588, 594, 616, 624, 637, 648, 657, 693, 702, 726, 728, 756, 784, 792, 803, 819, 847, 858, 876, 882, 891, 924, 936, 949, 968, 972, 1001, 1008, 1022, 1053, 1078, 1089, 1092, 1134, 1144, 1168, 1176, 1188, 1232, 1274, 1287, 1296, 1314, 1323, 1386, 1404, 1452, 1456, 1512, 1533, 1573, 1584, 1606, 1617, 1638, 1694, 1701, 1716, 1752, 1764, 1782, 1848, 1872, 1898, 1911, 1936, 1944, 1971, 2002, 2044, 2079, 2106, 2156, 2178, 2184, 2268, 2288, 2352, 2376, 2409, 2457, 2541, 2548, 2574, 2628, 2646, 2673, 2772, 2808, 2847, 2904, 3003, 3024, 3066, 3146, 3159, 3212, 3234, 3267, 3276, 3388, 3402, 3432, 3504, 3528, 3564, 3577, 3696, 3796, 3822, 3861, 3888, 3942, 3969, 4004, 4088, 4158, 4212, 4312, 4356, 4368, 4536, 4599, 4719, 4752, 4818, 4851, 4914, 5082, 5096, 5148, 5256, 5292, 5346, 5544, 5616, 5621, 5694, 5733, 5808, 5913, 5929, 6006, 6132, 6237, 6292, 6318, 6424, 6468, 6534, 6552, 6643, 6776, 6804, 6864, 7007, 7056, 7128, 7154, 7227, 7371, 7592, 7623, 7644, 7722, 7884, 7938, 8008, 8176, 8316, 8424, 8541, 8624, 8712, 8833, 9009, 9072, 9198, 9438, 9636, 9702, 9801, 9828, 10164, 10192, 10296, 10439, 10512, 10584, 10692, 10731, 11011, 11088, 11242, 11388, 11466, 11583, 11826, 11858, 11907, 12012, 12264, 12474, 12584, 12636, 12848, 12936, 13068, 13104, 13286, 13552, 13608, 13797, 14014, 14157, 14256, 14308, 14454, 14553, 14742, 15184, 15246, 15288, 15444, 15768, 15876, 16016, 16632, 16848, 16863, 17082, 17199, 17424, 17666, 17739, 17787, 18018, 18396, 18711, 18876, 19272, 19404, 19602, 19656, 19929, 20328, 20592, 20878, 21021, 21168, 21384, 21462, 21681, 22022, 22113, 22484, 22776, 22869, 22932, 23166, 23652, 23716, 23814, 24024, 24528, 24948, 25168, 25272, 25623, 25872, 26136, 26499, 26572, 27027, 27216, 27594, 28028, 28314, 28616, 28908, 29106, 29403, 29484, 30492, 30576, 30888, 31317, 31536, 31752, 32193, 33033, 33264, 33726, 34164, 34398, 34749, 35332, 35478, 35574, 36036, 36792, 37422, 37752, 38544, 38808, 39204, 39312, 39347, 39858, 40656, 41391, 41756, 42042, 42471, 42768, 42924, 43362, 43659, 44044, 44226, 44968, 45552, 45738, 45864, 46332, 46501, 47304, 47432, 47628, 48048, 49896, 50544, 50589, 51246, 51597, 52272, 52998, 53144, 53361, 54054, 55188, 56056, 56628, 57232, 57816, 58212, 58806, 58968, 59787, 60984, 61776, 61831, 62634, 63063, 63504, 64386, 65043, 66066, 67452, 68328, 68607, 68796, 69498, 70664, 70956, 71148, 72072, 73073, 73584, 74844, 75504, 76869, 77077, 77616, 78408, 78694, 79497, 79716, 81081, 82782, 83512, 84084, 84942, 85848, 86724, 87318, 88088, 88452, 89936, 91476, 91728, 92664, 93002, 93951, 94608, 94864, 95256, 96579, 99099, 99792, 101178, 102492, 103194, 105996, 106288, 106722, 108108, 110376, 112112, 113256, 114829, 115632, 116424, 117612, 117936, 118041, 119574, 121968, 123662, 124173, 125268, 126126, 127413, 128772, 130086, 130977, 132132, 134904, 136656, 137214, 137592, 138996, 139503, 141328, 141912, 142296, 144144, 146146, 149688, 151767, 153738, 154154, 154791, 156816, 157388, 158994, 159432, 160083, 162162, 165564, 167024, 168168, 169884, 171696, 173448, 174636, 176176, 176904, 179361, 182952, 185328, 185493, 186004, 187902, 189189, 190512, 193158, 195129, 198198, 202356, 204984, 205821, 206388, 211992, 213444, 216216, 219219, 220752, 226512, 229658, 230607, 231231, 232848, 235224, 236082, 238491, 239148, 243243, 247324, 248346, 250536, 252252, 254826, 257544, 260172, 261954, 264264, 269808, 274428, 275184, 277992, 279006, 281853, 283824, 284592, 289737, 292292, 297297, 299376, 303534, 307476, 308308, 309582, 314776, 317988, 318864, 320166, 324324, 331128, 336336, 339768, 344487, 346896, 349272, 353808, 354123, 358722, 365904, 370986, 372008, 375804, 378378, 382239, 386316, 390258, 396396, 404712, 409968, 411642, 412776, 418509, 423984, 426888, 432432, 432817, 438438, 455301, 459316, 461214, 462462, 470448, 472164, 476982, 478296, 480249, 486486, 494648, 496692, 501072, 504504, 509652, 511511, 515088, 520344, 523908, 528528, 538083, 548856, 555984, 556479, 558012, 563706, 567567, 579474, 584584, 594594, 607068, 614952, 616616, 619164, 629552, 635976, 640332, 648648, 657657, 662256, 679536, 688974, 693693, 698544, 708246, 715473, 717444, 741972, 744016, 751608, 756756, 764478, 772632, 780516, 792792, 803803, 809424, 823284, 825552, 837018, 845559, 853776, 865634, 869211, 876876, 891891, 910602, 918632, 922428, 924924, 944328, 953964, 956592, 960498, 972972, 989296, 993384, 1009008, 1019304, 1023022, 1033461, 1040688, 1047816, 1062369, 1076166, 1097712, 1112958, 1116024, 1127412, 1135134, 1158948, 1169168, 1189188, 1214136, 1229904, 1233232, 1238328, 1255527, 1271952, 1280664, 1297296, 1298451, 1315314, 1365903, 1377948, 1387386, 1416492, 1430946, 1434888, 1440747, 1483944, 1503216, 1513512, 1528956, 1534533, 1545264, 1561032, 1585584, 1607606, 1614249, 1646568, 1669437, 1674036, 1691118, 1702701, 1731268, 1738422, 1753752, 1783782, 1821204, 1837264, 1844856, 1849848, 1888656, 1907928, 1920996, 1945944, 1972971, 1986768, 2038608, 2046044, 2066922, 2081079, 2095632, 2124738, 2146419, 2152332, 2225916, 2232048, 2254824, 2270268, 2317896, 2378376, 2411409, 2428272, 2476656, 2511054, 2536677, 2561328, 2596902, 2630628, 2675673, 2731806, 2755896, 2774772, 2832984, 2861892, 2869776, 2881494, 2967888, 3027024, 3057912, 3069066, 3100383, 3122064, 3187107, 3215212, 3228498, 3293136, 3338874, 3348072, 3382236, 3405402, 3462536, 3476844, 3507504, 3567564, 3642408, 3689712, 3699696, 3766581, 3815856, 3841992, 3891888, 3895353, 3945942, 4092088, 4133844, 4162158, 4249476, 4292838, 4304664, 4451832, 4509648, 4540536, 4603599, 4635792, 4756752, 4822818, 5008311, 5022108, 5073354, 5193804, 5261256, 5351346, 5463612, 5511792, 5549544, 5626621, 5665968, 5723784, 5762988, 5918913, 6115824, 6138132, 6200766, 6243237, 6374214, 6430424, 6456996, 6677748, 6696144, 6764472, 6810804, 6925072, 6953688, 7135128, 7234227, 7284816, 7533162, 7683984, 7790706, 7891884, 8184176, 8267688, 8324316, 8498952, 8585676, 8609328, 8903664, 9081072, 9207198, 9301149, 9561321, 9645636, 10016622, 10044216, 10146708, 10387608, 10522512, 10702692, 10927224, 11099088, 11253242, 11299743, 11447568, 11525976, 11686059, 11837826, 12276264, 12401532, 12486474, 12748428, 12860848, 12913992, 13355496, 13528944, 13621608, 13810797, 13907376, 14270256, 14468454, 15024933, 15066324, 15581412, 15783768, 16535376, 16648632, 16879863, 16997904, 17171352, 17756739, 18414396, 18602298, 18729711, 19122642, 19291272, 20033244, 20088432, 20293416, 20775216, 21405384, 21702681, 21854448, 22506484, 22599486, 23051952, 23372118, 23675652, 24552528, 24803064, 24972948, 25496856, 25827984, 26710992, 27243216, 27621594, 27903447, 28936908, 30049866, 30132648, 31162824, 31567536, 33297264, 33759726, 34342704, 35058177, 35513478, 36828792, 37204596, 37459422, 38245284, 38582544, 40066488, 40586832, 41432391, 42810768, 43405362, 45012968, 45198972, 46744236, 47351304, 49606128, 49945896, 50639589, 50993712, 55243188, 55806894, 57873816, 60099732, 60265296, 62325648, 65108043, 67519452, 70116354, 71026956, 73657584, 74409192, 74918844, 76490568, 80132976, 82864782, 86810724, 90025936, 90397944, 93488472, 94702608, 99891792, 101279178, 105174531, 110486376, 111613788, 115747632, 120199464, 124297173, 130216086, 135038904, 140232708, 142053912, 148818384, 149837688, 151918767, 152981136, 165729564, 173621448, 180795888, 186976944, 195324129, 202558356, 210349062, 220972752, 223227576, 240398928, 248594346, 260432172, 270077808, 280465416, 284107824, 299675376, 303837534, 331459128, 347242896, 390648258, 405116712, 420698124, 446455152, 455756301, 497188692, 520864344, 560930832, 607675068, 662918256, 781296516, 810233424, 841396248, 911512602, 994377384, 1041728688, 1215350136, 1367268903, 1562593032, 1682792496, 1823025204, 1988754768, 2430700272, 2734537806, 3125186064, 3646050408, 5469075612, 7292100816, 10938151224, 21876302448]

約数ペア:

[(1, 21876302448), (2, 10938151224), (3, 7292100816), (4, 5469075612), (6, 3646050408), (7, 3125186064), (8, 2734537806), (9, 2430700272), (11, 1988754768), (12, 1823025204), (13, 1682792496), (14, 1562593032), (16, 1367268903), (18, 1215350136), (21, 1041728688), (22, 994377384), (24, 911512602), (26, 841396248), (27, 810233424), (28, 781296516), (33, 662918256), (36, 607675068), (39, 560930832), (42, 520864344), (44, 497188692), (48, 455756301), (49, 446455152), (52, 420698124), (54, 405116712), (56, 390648258), (63, 347242896), (66, 331459128), (72, 303837534), (73, 299675376), (77, 284107824), (78, 280465416), (81, 270077808), (84, 260432172), (88, 248594346), (91, 240398928), (98, 223227576), (99, 220972752), (104, 210349062), (108, 202558356), (112, 195324129), (117, 186976944), (121, 180795888), (126, 173621448), (132, 165729564), (143, 152981136), (144, 151918767), (146, 149837688), (147, 148818384), (154, 142053912), (156, 140232708), (162, 135038904), (168, 130216086), (176, 124297173), (182, 120199464), (189, 115747632), (196, 111613788), (198, 110486376), (208, 105174531), (216, 101279178), (219, 99891792), (231, 94702608), (234, 93488472), (242, 90397944), (243, 90025936), (252, 86810724), (264, 82864782), (273, 80132976), (286, 76490568), (292, 74918844), (294, 74409192), (297, 73657584), (308, 71026956), (312, 70116354), (324, 67519452), (336, 65108043), (351, 62325648), (363, 60265296), (364, 60099732), (378, 57873816), (392, 55806894), (396, 55243188), (429, 50993712), (432, 50639589), (438, 49945896), (441, 49606128), (462, 47351304), (468, 46744236), (484, 45198972), (486, 45012968), (504, 43405362), (511, 42810768), (528, 41432391), (539, 40586832), (546, 40066488), (567, 38582544), (572, 38245284), (584, 37459422), (588, 37204596), (594, 36828792), (616, 35513478), (624, 35058177), (637, 34342704), (648, 33759726), (657, 33297264), (693, 31567536), (702, 31162824), (726, 30132648), (728, 30049866), (756, 28936908), (784, 27903447), (792, 27621594), (803, 27243216), (819, 26710992), (847, 25827984), (858, 25496856), (876, 24972948), (882, 24803064), (891, 24552528), (924, 23675652), (936, 23372118), (949, 23051952), (968, 22599486), (972, 22506484), (1001, 21854448), (1008, 21702681), (1022, 21405384), (1053, 20775216), (1078, 20293416), (1089, 20088432), (1092, 20033244), (1134, 19291272), (1144, 19122642), (1168, 18729711), (1176, 18602298), (1188, 18414396), (1232, 17756739), (1274, 17171352), (1287, 16997904), (1296, 16879863), (1314, 16648632), (1323, 16535376), (1386, 15783768), (1404, 15581412), (1452, 15066324), (1456, 15024933), (1512, 14468454), (1533, 14270256), (1573, 13907376), (1584, 13810797), (1606, 13621608), (1617, 13528944), (1638, 13355496), (1694, 12913992), (1701, 12860848), (1716, 12748428), (1752, 12486474), (1764, 12401532), (1782, 12276264), (1848, 11837826), (1872, 11686059), (1898, 11525976), (1911, 11447568), (1936, 11299743), (1944, 11253242), (1971, 11099088), (2002, 10927224), (2044, 10702692), (2079, 10522512), (2106, 10387608), (2156, 10146708), (2178, 10044216), (2184, 10016622), (2268, 9645636), (2288, 9561321), (2352, 9301149), (2376, 9207198), (2409, 9081072), (2457, 8903664), (2541, 8609328), (2548, 8585676), (2574, 8498952), (2628, 8324316), (2646, 8267688), (2673, 8184176), (2772, 7891884), (2808, 7790706), (2847, 7683984), (2904, 7533162), (3003, 7284816), (3024, 7234227), (3066, 7135128), (3146, 6953688), (3159, 6925072), (3212, 6810804), (3234, 6764472), (3267, 6696144), (3276, 6677748), (3388, 6456996), (3402, 6430424), (3432, 6374214), (3504, 6243237), (3528, 6200766), (3564, 6138132), (3577, 6115824), (3696, 5918913), (3796, 5762988), (3822, 5723784), (3861, 5665968), (3888, 5626621), (3942, 5549544), (3969, 5511792), (4004, 5463612), (4088, 5351346), (4158, 5261256), (4212, 5193804), (4312, 5073354), (4356, 5022108), (4368, 5008311), (4536, 4822818), (4599, 4756752), (4719, 4635792), (4752, 4603599), (4818, 4540536), (4851, 4509648), (4914, 4451832), (5082, 4304664), (5096, 4292838), (5148, 4249476), (5256, 4162158), (5292, 4133844), (5346, 4092088), (5544, 3945942), (5616, 3895353), (5621, 3891888), (5694, 3841992), (5733, 3815856), (5808, 3766581), (5913, 3699696), (5929, 3689712), (6006, 3642408), (6132, 3567564), (6237, 3507504), (6292, 3476844), (6318, 3462536), (6424, 3405402), (6468, 3382236), (6534, 3348072), (6552, 3338874), (6643, 3293136), (6776, 3228498), (6804, 3215212), (6864, 3187107), (7007, 3122064), (7056, 3100383), (7128, 3069066), (7154, 3057912), (7227, 3027024), (7371, 2967888), (7592, 2881494), (7623, 2869776), (7644, 2861892), (7722, 2832984), (7884, 2774772), (7938, 2755896), (8008, 2731806), (8176, 2675673), (8316, 2630628), (8424, 2596902), (8541, 2561328), (8624, 2536677), (8712, 2511054), (8833, 2476656), (9009, 2428272), (9072, 2411409), (9198, 2378376), (9438, 2317896), (9636, 2270268), (9702, 2254824), (9801, 2232048), (9828, 2225916), (10164, 2152332), (10192, 2146419), (10296, 2124738), (10439, 2095632), (10512, 2081079), (10584, 2066922), (10692, 2046044), (10731, 2038608), (11011, 1986768), (11088, 1972971), (11242, 1945944), (11388, 1920996), (11466, 1907928), (11583, 1888656), (11826, 1849848), (11858, 1844856), (11907, 1837264), (12012, 1821204), (12264, 1783782), (12474, 1753752), (12584, 1738422), (12636, 1731268), (12848, 1702701), (12936, 1691118), (13068, 1674036), (13104, 1669437), (13286, 1646568), (13552, 1614249), (13608, 1607606), (13797, 1585584), (14014, 1561032), (14157, 1545264), (14256, 1534533), (14308, 1528956), (14454, 1513512), (14553, 1503216), (14742, 1483944), (15184, 1440747), (15246, 1434888), (15288, 1430946), (15444, 1416492), (15768, 1387386), (15876, 1377948), (16016, 1365903), (16632, 1315314), (16848, 1298451), (16863, 1297296), (17082, 1280664), (17199, 1271952), (17424, 1255527), (17666, 1238328), (17739, 1233232), (17787, 1229904), (18018, 1214136), (18396, 1189188), (18711, 1169168), (18876, 1158948), (19272, 1135134), (19404, 1127412), (19602, 1116024), (19656, 1112958), (19929, 1097712), (20328, 1076166), (20592, 1062369), (20878, 1047816), (21021, 1040688), (21168, 1033461), (21384, 1023022), (21462, 1019304), (21681, 1009008), (22022, 993384), (22113, 989296), (22484, 972972), (22776, 960498), (22869, 956592), (22932, 953964), (23166, 944328), (23652, 924924), (23716, 922428), (23814, 918632), (24024, 910602), (24528, 891891), (24948, 876876), (25168, 869211), (25272, 865634), (25623, 853776), (25872, 845559), (26136, 837018), (26499, 825552), (26572, 823284), (27027, 809424), (27216, 803803), (27594, 792792), (28028, 780516), (28314, 772632), (28616, 764478), (28908, 756756), (29106, 751608), (29403, 744016), (29484, 741972), (30492, 717444), (30576, 715473), (30888, 708246), (31317, 698544), (31536, 693693), (31752, 688974), (32193, 679536), (33033, 662256), (33264, 657657), (33726, 648648), (34164, 640332), (34398, 635976), (34749, 629552), (35332, 619164), (35478, 616616), (35574, 614952), (36036, 607068), (36792, 594594), (37422, 584584), (37752, 579474), (38544, 567567), (38808, 563706), (39204, 558012), (39312, 556479), (39347, 555984), (39858, 548856), (40656, 538083), (41391, 528528), (41756, 523908), (42042, 520344), (42471, 515088), (42768, 511511), (42924, 509652), (43362, 504504), (43659, 501072), (44044, 496692), (44226, 494648), (44968, 486486), (45552, 480249), (45738, 478296), (45864, 476982), (46332, 472164), (46501, 470448), (47304, 462462), (47432, 461214), (47628, 459316), (48048, 455301), (49896, 438438), (50544, 432817), (50589, 432432), (51246, 426888), (51597, 423984), (52272, 418509), (52998, 412776), (53144, 411642), (53361, 409968), (54054, 404712), (55188, 396396), (56056, 390258), (56628, 386316), (57232, 382239), (57816, 378378), (58212, 375804), (58806, 372008), (58968, 370986), (59787, 365904), (60984, 358722), (61776, 354123), (61831, 353808), (62634, 349272), (63063, 346896), (63504, 344487), (64386, 339768), (65043, 336336), (66066, 331128), (67452, 324324), (68328, 320166), (68607, 318864), (68796, 317988), (69498, 314776), (70664, 309582), (70956, 308308), (71148, 307476), (72072, 303534), (73073, 299376), (73584, 297297), (74844, 292292), (75504, 289737), (76869, 284592), (77077, 283824), (77616, 281853), (78408, 279006), (78694, 277992), (79497, 275184), (79716, 274428), (81081, 269808), (82782, 264264), (83512, 261954), (84084, 260172), (84942, 257544), (85848, 254826), (86724, 252252), (87318, 250536), (88088, 248346), (88452, 247324), (89936, 243243), (91476, 239148), (91728, 238491), (92664, 236082), (93002, 235224), (93951, 232848), (94608, 231231), (94864, 230607), (95256, 229658), (96579, 226512), (99099, 220752), (99792, 219219), (101178, 216216), (102492, 213444), (103194, 211992), (105996, 206388), (106288, 205821), (106722, 204984), (108108, 202356), (110376, 198198), (112112, 195129), (113256, 193158), (114829, 190512), (115632, 189189), (116424, 187902), (117612, 186004), (117936, 185493), (118041, 185328), (119574, 182952), (121968, 179361), (123662, 176904), (124173, 176176), (125268, 174636), (126126, 173448), (127413, 171696), (128772, 169884), (130086, 168168), (130977, 167024), (132132, 165564), (134904, 162162), (136656, 160083), (137214, 159432), (137592, 158994), (138996, 157388), (139503, 156816), (141328, 154791), (141912, 154154), (142296, 153738), (144144, 151767), (146146, 149688)]