20874413952

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 576

約数和(自身を含む): 73526169600

約数和(自身を除く): 52651755648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 79, 84, 93, 96, 98, 112, 124, 126, 128, 144, 147, 151, 158, 168, 186, 192, 196, 217, 224, 237, 248, 252, 279, 288, 294, 302, 316, 336, 372, 384, 392, 434, 441, 448, 453, 474, 496, 504, 553, 558, 576, 588, 604, 632, 651, 672, 711, 744, 784, 868, 882, 896, 906, 948, 992, 1008, 1057, 1106, 1116, 1152, 1176, 1208, 1264, 1302, 1344, 1359, 1422, 1488, 1519, 1568, 1659, 1736, 1764, 1812, 1896, 1953, 1984, 2016, 2114, 2212, 2232, 2352, 2416, 2449, 2528, 2604, 2688, 2718, 2844, 2976, 3038, 3136, 3171, 3318, 3472, 3528, 3624, 3792, 3871, 3906, 3968, 4032, 4228, 4424, 4464, 4557, 4681, 4704, 4832, 4898, 4977, 5056, 5208, 5436, 5688, 5952, 6076, 6272, 6342, 6636, 6944, 7056, 7248, 7347, 7399, 7584, 7742, 7812, 8064, 8456, 8848, 8928, 9114, 9362, 9408, 9513, 9664, 9796, 9954, 10112, 10416, 10872, 11376, 11613, 11904, 11929, 12152, 12684, 13272, 13671, 13888, 14043, 14112, 14496, 14694, 14798, 15168, 15484, 15624, 16912, 17143, 17696, 17856, 18228, 18724, 18816, 19026, 19328, 19592, 19908, 20832, 21744, 22041, 22197, 22752, 23226, 23858, 24304, 25368, 26544, 27342, 27776, 28086, 28224, 28992, 29388, 29596, 30336, 30968, 31248, 32767, 33824, 34286, 34839, 35392, 35712, 35787, 36456, 37448, 38052, 39184, 39816, 41664, 42129, 43488, 44082, 44394, 45504, 46452, 47716, 48608, 50736, 51429, 53088, 54684, 56172, 56448, 57984, 58776, 59192, 61936, 62496, 65534, 66591, 67648, 68572, 69678, 70784, 71574, 72912, 74896, 76104, 78368, 79632, 83328, 83503, 84258, 86976, 88164, 88788, 91008, 92904, 95432, 97216, 98301, 101472, 102858, 106176, 107361, 109368, 112344, 117552, 118384, 120001, 123872, 124992, 131068, 133182, 135296, 137144, 139356, 143148, 145824, 149792, 152208, 154287, 156736, 159264, 167006, 168516, 173952, 176328, 177576, 185808, 190864, 194432, 196602, 202944, 205716, 212352, 214722, 218736, 224688, 229369, 235104, 236768, 240002, 247744, 249984, 250509, 262136, 266364, 274288, 278712, 286296, 291648, 294903, 299584, 304416, 308574, 313472, 318528, 334012, 337032, 352656, 355152, 360003, 369799, 371616, 381728, 393204, 405888, 411432, 429444, 437472, 449376, 458738, 470208, 473536, 480004, 495488, 501018, 524272, 532728, 548576, 557424, 572592, 583296, 584521, 589806, 599168, 608832, 617148, 637056, 668024, 674064, 688107, 705312, 710304, 720006, 739598, 743232, 751527, 763456, 786408, 822864, 858888, 874944, 898752, 917476, 940416, 947072, 960008, 1002036, 1048544, 1065456, 1080009, 1097152, 1109397, 1114848, 1145184, 1169042, 1179612, 1217664, 1234296, 1336048, 1348128, 1376214, 1410624, 1420608, 1440012, 1479196, 1486464, 1503054, 1526912, 1572816, 1645728, 1717776, 1749888, 1753563, 1797504, 1834952, 1920016, 2004072, 2064321, 2097088, 2130912, 2160018, 2194304, 2218794, 2229696, 2290368, 2338084, 2359224, 2468592, 2588593, 2672096, 2696256, 2752428, 2821248, 2841216, 2880024, 2958392, 3006108, 3145632, 3291456, 3328191, 3435552, 3507126, 3669904, 3840032, 4008144, 4128642, 4194176, 4261824, 4320036, 4437588, 4459392, 4580736, 4676168, 4718448, 4937184, 5177186, 5260689, 5344192, 5392512, 5504856, 5760048, 5916784, 6012216, 6291264, 6582912, 6656382, 6871104, 7014252, 7339808, 7680064, 7765779, 8016288, 8257284, 8523648, 8640072, 8875176, 9352336, 9436896, 9874368, 10354372, 10521378, 10688384, 11009712, 11520096, 11833568, 12024432, 12582528, 13312764, 13742208, 14028504, 14679616, 15360128, 15531558, 16032576, 16514568, 17280144, 17750352, 18120151, 18704672, 18873792, 19748736, 20708744, 21042756, 22019424, 23040192, 23297337, 23667136, 24048864, 26625528, 28057008, 29359232, 31063116, 32065152, 33029136, 34560288, 35500704, 36240302, 37409344, 37747584, 41417488, 42085512, 44038848, 46080384, 46594674, 47334272, 48097728, 53251056, 54360453, 56114016, 62126232, 66058272, 69120576, 71001408, 72480604, 74818688, 82834976, 84171024, 88077696, 93189348, 96195456, 106502112, 108720906, 112228032, 124252464, 132116544, 138241152, 142002816, 144961208, 163081359, 165669952, 168342048, 186378696, 213004224, 217441812, 224456064, 248504928, 264233088, 289922416, 326162718, 331339904, 336684096, 372757392, 426008448, 434883624, 497009856, 579844832, 652325436, 673368192, 745514784, 869767248, 994019712, 1159689664, 1304650872, 1491029568, 1739534496, 2319379328, 2609301744, 2982059136, 3479068992, 5218603488, 6958137984, 10437206976, 20874413952]

約数ペア:

[(1, 20874413952), (2, 10437206976), (3, 6958137984), (4, 5218603488), (6, 3479068992), (7, 2982059136), (8, 2609301744), (9, 2319379328), (12, 1739534496), (14, 1491029568), (16, 1304650872), (18, 1159689664), (21, 994019712), (24, 869767248), (28, 745514784), (31, 673368192), (32, 652325436), (36, 579844832), (42, 497009856), (48, 434883624), (49, 426008448), (56, 372757392), (62, 336684096), (63, 331339904), (64, 326162718), (72, 289922416), (79, 264233088), (84, 248504928), (93, 224456064), (96, 217441812), (98, 213004224), (112, 186378696), (124, 168342048), (126, 165669952), (128, 163081359), (144, 144961208), (147, 142002816), (151, 138241152), (158, 132116544), (168, 124252464), (186, 112228032), (192, 108720906), (196, 106502112), (217, 96195456), (224, 93189348), (237, 88077696), (248, 84171024), (252, 82834976), (279, 74818688), (288, 72480604), (294, 71001408), (302, 69120576), (316, 66058272), (336, 62126232), (372, 56114016), (384, 54360453), (392, 53251056), (434, 48097728), (441, 47334272), (448, 46594674), (453, 46080384), (474, 44038848), (496, 42085512), (504, 41417488), (553, 37747584), (558, 37409344), (576, 36240302), (588, 35500704), (604, 34560288), (632, 33029136), (651, 32065152), (672, 31063116), (711, 29359232), (744, 28057008), (784, 26625528), (868, 24048864), (882, 23667136), (896, 23297337), (906, 23040192), (948, 22019424), (992, 21042756), (1008, 20708744), (1057, 19748736), (1106, 18873792), (1116, 18704672), (1152, 18120151), (1176, 17750352), (1208, 17280144), (1264, 16514568), (1302, 16032576), (1344, 15531558), (1359, 15360128), (1422, 14679616), (1488, 14028504), (1519, 13742208), (1568, 13312764), (1659, 12582528), (1736, 12024432), (1764, 11833568), (1812, 11520096), (1896, 11009712), (1953, 10688384), (1984, 10521378), (2016, 10354372), (2114, 9874368), (2212, 9436896), (2232, 9352336), (2352, 8875176), (2416, 8640072), (2449, 8523648), (2528, 8257284), (2604, 8016288), (2688, 7765779), (2718, 7680064), (2844, 7339808), (2976, 7014252), (3038, 6871104), (3136, 6656382), (3171, 6582912), (3318, 6291264), (3472, 6012216), (3528, 5916784), (3624, 5760048), (3792, 5504856), (3871, 5392512), (3906, 5344192), (3968, 5260689), (4032, 5177186), (4228, 4937184), (4424, 4718448), (4464, 4676168), (4557, 4580736), (4681, 4459392), (4704, 4437588), (4832, 4320036), (4898, 4261824), (4977, 4194176), (5056, 4128642), (5208, 4008144), (5436, 3840032), (5688, 3669904), (5952, 3507126), (6076, 3435552), (6272, 3328191), (6342, 3291456), (6636, 3145632), (6944, 3006108), (7056, 2958392), (7248, 2880024), (7347, 2841216), (7399, 2821248), (7584, 2752428), (7742, 2696256), (7812, 2672096), (8064, 2588593), (8456, 2468592), (8848, 2359224), (8928, 2338084), (9114, 2290368), (9362, 2229696), (9408, 2218794), (9513, 2194304), (9664, 2160018), (9796, 2130912), (9954, 2097088), (10112, 2064321), (10416, 2004072), (10872, 1920016), (11376, 1834952), (11613, 1797504), (11904, 1753563), (11929, 1749888), (12152, 1717776), (12684, 1645728), (13272, 1572816), (13671, 1526912), (13888, 1503054), (14043, 1486464), (14112, 1479196), (14496, 1440012), (14694, 1420608), (14798, 1410624), (15168, 1376214), (15484, 1348128), (15624, 1336048), (16912, 1234296), (17143, 1217664), (17696, 1179612), (17856, 1169042), (18228, 1145184), (18724, 1114848), (18816, 1109397), (19026, 1097152), (19328, 1080009), (19592, 1065456), (19908, 1048544), (20832, 1002036), (21744, 960008), (22041, 947072), (22197, 940416), (22752, 917476), (23226, 898752), (23858, 874944), (24304, 858888), (25368, 822864), (26544, 786408), (27342, 763456), (27776, 751527), (28086, 743232), (28224, 739598), (28992, 720006), (29388, 710304), (29596, 705312), (30336, 688107), (30968, 674064), (31248, 668024), (32767, 637056), (33824, 617148), (34286, 608832), (34839, 599168), (35392, 589806), (35712, 584521), (35787, 583296), (36456, 572592), (37448, 557424), (38052, 548576), (39184, 532728), (39816, 524272), (41664, 501018), (42129, 495488), (43488, 480004), (44082, 473536), (44394, 470208), (45504, 458738), (46452, 449376), (47716, 437472), (48608, 429444), (50736, 411432), (51429, 405888), (53088, 393204), (54684, 381728), (56172, 371616), (56448, 369799), (57984, 360003), (58776, 355152), (59192, 352656), (61936, 337032), (62496, 334012), (65534, 318528), (66591, 313472), (67648, 308574), (68572, 304416), (69678, 299584), (70784, 294903), (71574, 291648), (72912, 286296), (74896, 278712), (76104, 274288), (78368, 266364), (79632, 262136), (83328, 250509), (83503, 249984), (84258, 247744), (86976, 240002), (88164, 236768), (88788, 235104), (91008, 229369), (92904, 224688), (95432, 218736), (97216, 214722), (98301, 212352), (101472, 205716), (102858, 202944), (106176, 196602), (107361, 194432), (109368, 190864), (112344, 185808), (117552, 177576), (118384, 176328), (120001, 173952), (123872, 168516), (124992, 167006), (131068, 159264), (133182, 156736), (135296, 154287), (137144, 152208), (139356, 149792), (143148, 145824)]