20539408032

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4493}}^1$

素因数の和:4573

約数の個数: 384

約数和(自身を含む): 72298033920

約数和(自身を除く): 51758625888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 37, 39, 44, 48, 52, 54, 66, 72, 74, 78, 88, 96, 99, 104, 108, 111, 117, 132, 143, 144, 148, 156, 176, 198, 208, 216, 222, 234, 264, 286, 288, 296, 297, 312, 333, 351, 352, 396, 407, 416, 429, 432, 444, 468, 481, 528, 572, 592, 594, 624, 666, 702, 792, 814, 858, 864, 888, 936, 962, 999, 1056, 1144, 1184, 1188, 1221, 1248, 1287, 1332, 1404, 1443, 1584, 1628, 1716, 1776, 1872, 1924, 1998, 2288, 2376, 2442, 2574, 2664, 2808, 2886, 3168, 3256, 3432, 3552, 3663, 3744, 3848, 3861, 3996, 4329, 4493, 4576, 4752, 4884, 5148, 5291, 5328, 5616, 5772, 6512, 6864, 7326, 7696, 7722, 7992, 8658, 8986, 9504, 9768, 10296, 10582, 10656, 10989, 11232, 11544, 12987, 13024, 13479, 13728, 14652, 15392, 15444, 15873, 15984, 17316, 17972, 19536, 20592, 21164, 21978, 23088, 25974, 26958, 29304, 30888, 31746, 31968, 34632, 35944, 39072, 40437, 41184, 42328, 43956, 46176, 47619, 49423, 51948, 53916, 58409, 58608, 61776, 63492, 69264, 71888, 80874, 84656, 87912, 95238, 98846, 103896, 107832, 116818, 117216, 121311, 123552, 126984, 138528, 142857, 143776, 148269, 161748, 166241, 169312, 175227, 175824, 190476, 197692, 207792, 215664, 233636, 242622, 253968, 285714, 296538, 323496, 332482, 350454, 351648, 380952, 395384, 415584, 431328, 444807, 467272, 485244, 498723, 507936, 525681, 571428, 593076, 642499, 646992, 664964, 700908, 761904, 790768, 889614, 934544, 970488, 997446, 1051362, 1142856, 1186152, 1284998, 1293984, 1329928, 1334421, 1401816, 1496169, 1523808, 1577043, 1581536, 1779228, 1828651, 1869088, 1927497, 1940976, 1994892, 2102724, 2161133, 2285712, 2372304, 2569996, 2659856, 2668842, 2803632, 2992338, 3154086, 3558456, 3657302, 3854994, 3881952, 3989784, 4205448, 4322266, 4488507, 4571424, 4744608, 5139992, 5319712, 5337684, 5485953, 5607264, 5782491, 5984676, 6308172, 6483399, 7116912, 7314604, 7709988, 7979568, 8410896, 8644532, 8977014, 10279984, 10675368, 10971906, 11564982, 11969352, 12616344, 12966798, 14233824, 14629208, 15419976, 15959136, 16457859, 16821792, 17289064, 17347473, 17954028, 19450197, 20559968, 21350736, 21943812, 23129964, 23772463, 23938704, 25232688, 25933596, 29258416, 30839952, 32915718, 34578128, 34694946, 35908056, 38900394, 42701472, 43887624, 46259928, 47544926, 47877408, 49373577, 50465376, 51867192, 58350591, 58516832, 61679904, 65831436, 69156256, 69389892, 71317389, 71816112, 77800788, 87775248, 92519856, 95089852, 98747154, 103734384, 116701182, 131662872, 138779784, 142634778, 143632224, 155601576, 175550496, 185039712, 190179704, 197494308, 207468768, 213952167, 233402364, 263325744, 277559568, 285269556, 311203152, 380359408, 394988616, 427904334, 466804728, 526651488, 555119136, 570539112, 622406304, 641856501, 760718816, 789977232, 855808668, 933609456, 1141078224, 1283713002, 1579954464, 1711617336, 1867218912, 2282156448, 2567426004, 3423234672, 5134852008, 6846469344, 10269704016, 20539408032]

約数ペア:

[(1, 20539408032), (2, 10269704016), (3, 6846469344), (4, 5134852008), (6, 3423234672), (8, 2567426004), (9, 2282156448), (11, 1867218912), (12, 1711617336), (13, 1579954464), (16, 1283713002), (18, 1141078224), (22, 933609456), (24, 855808668), (26, 789977232), (27, 760718816), (32, 641856501), (33, 622406304), (36, 570539112), (37, 555119136), (39, 526651488), (44, 466804728), (48, 427904334), (52, 394988616), (54, 380359408), (66, 311203152), (72, 285269556), (74, 277559568), (78, 263325744), (88, 233402364), (96, 213952167), (99, 207468768), (104, 197494308), (108, 190179704), (111, 185039712), (117, 175550496), (132, 155601576), (143, 143632224), (144, 142634778), (148, 138779784), (156, 131662872), (176, 116701182), (198, 103734384), (208, 98747154), (216, 95089852), (222, 92519856), (234, 87775248), (264, 77800788), (286, 71816112), (288, 71317389), (296, 69389892), (297, 69156256), (312, 65831436), (333, 61679904), (351, 58516832), (352, 58350591), (396, 51867192), (407, 50465376), (416, 49373577), (429, 47877408), (432, 47544926), (444, 46259928), (468, 43887624), (481, 42701472), (528, 38900394), (572, 35908056), (592, 34694946), (594, 34578128), (624, 32915718), (666, 30839952), (702, 29258416), (792, 25933596), (814, 25232688), (858, 23938704), (864, 23772463), (888, 23129964), (936, 21943812), (962, 21350736), (999, 20559968), (1056, 19450197), (1144, 17954028), (1184, 17347473), (1188, 17289064), (1221, 16821792), (1248, 16457859), (1287, 15959136), (1332, 15419976), (1404, 14629208), (1443, 14233824), (1584, 12966798), (1628, 12616344), (1716, 11969352), (1776, 11564982), (1872, 10971906), (1924, 10675368), (1998, 10279984), (2288, 8977014), (2376, 8644532), (2442, 8410896), (2574, 7979568), (2664, 7709988), (2808, 7314604), (2886, 7116912), (3168, 6483399), (3256, 6308172), (3432, 5984676), (3552, 5782491), (3663, 5607264), (3744, 5485953), (3848, 5337684), (3861, 5319712), (3996, 5139992), (4329, 4744608), (4493, 4571424), (4576, 4488507), (4752, 4322266), (4884, 4205448), (5148, 3989784), (5291, 3881952), (5328, 3854994), (5616, 3657302), (5772, 3558456), (6512, 3154086), (6864, 2992338), (7326, 2803632), (7696, 2668842), (7722, 2659856), (7992, 2569996), (8658, 2372304), (8986, 2285712), (9504, 2161133), (9768, 2102724), (10296, 1994892), (10582, 1940976), (10656, 1927497), (10989, 1869088), (11232, 1828651), (11544, 1779228), (12987, 1581536), (13024, 1577043), (13479, 1523808), (13728, 1496169), (14652, 1401816), (15392, 1334421), (15444, 1329928), (15873, 1293984), (15984, 1284998), (17316, 1186152), (17972, 1142856), (19536, 1051362), (20592, 997446), (21164, 970488), (21978, 934544), (23088, 889614), (25974, 790768), (26958, 761904), (29304, 700908), (30888, 664964), (31746, 646992), (31968, 642499), (34632, 593076), (35944, 571428), (39072, 525681), (40437, 507936), (41184, 498723), (42328, 485244), (43956, 467272), (46176, 444807), (47619, 431328), (49423, 415584), (51948, 395384), (53916, 380952), (58409, 351648), (58608, 350454), (61776, 332482), (63492, 323496), (69264, 296538), (71888, 285714), (80874, 253968), (84656, 242622), (87912, 233636), (95238, 215664), (98846, 207792), (103896, 197692), (107832, 190476), (116818, 175824), (117216, 175227), (121311, 169312), (123552, 166241), (126984, 161748), (138528, 148269), (142857, 143776)]