20406960288

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1$

素因数の和:873

約数の個数: 384

約数和(自身を含む): 70277760000

約数和(自身を除く): 49870799712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 288, 297, 312, 331, 351, 352, 396, 416, 429, 432, 468, 499, 528, 572, 594, 624, 662, 702, 792, 858, 864, 936, 993, 998, 1056, 1144, 1188, 1248, 1287, 1324, 1404, 1497, 1584, 1716, 1872, 1986, 1996, 2288, 2376, 2574, 2648, 2808, 2979, 2994, 3168, 3432, 3641, 3744, 3861, 3972, 3992, 4303, 4491, 4576, 4752, 5148, 5296, 5489, 5616, 5958, 5988, 6487, 6864, 7282, 7722, 7944, 7984, 8606, 8937, 8982, 9504, 10296, 10592, 10923, 10978, 11232, 11916, 11976, 12909, 12974, 13473, 13728, 14564, 15444, 15888, 15968, 16467, 17212, 17874, 17964, 19461, 20592, 21846, 21956, 23832, 23952, 25818, 25948, 26946, 29128, 30888, 31776, 32769, 32934, 34424, 35748, 35928, 38727, 38922, 41184, 43692, 43912, 47333, 47664, 47904, 49401, 51636, 51896, 53892, 58256, 58383, 61776, 65538, 65868, 68848, 71357, 71496, 71856, 77454, 77844, 87384, 87824, 94666, 95328, 98307, 98802, 103272, 103792, 107784, 116181, 116512, 116766, 123552, 131076, 131736, 137696, 141999, 142714, 142992, 143712, 148203, 154908, 155688, 165169, 174768, 175149, 175648, 189332, 196614, 197604, 206544, 207584, 214071, 215568, 232362, 233532, 262152, 263472, 283998, 285428, 285984, 296406, 309816, 311376, 330338, 349536, 350298, 378664, 393228, 395208, 413088, 425997, 428142, 431136, 464724, 467064, 495507, 524304, 526944, 567996, 570856, 592812, 619632, 622752, 642213, 660676, 700596, 757328, 786456, 790416, 851994, 856284, 929448, 934128, 991014, 1048608, 1135992, 1141712, 1185624, 1239264, 1277991, 1284426, 1321352, 1401192, 1486521, 1514656, 1572912, 1580832, 1703988, 1712568, 1816859, 1858896, 1868256, 1926639, 1982028, 2147197, 2271984, 2283424, 2371248, 2555982, 2568852, 2642704, 2802384, 2973042, 3145824, 3407976, 3425136, 3633718, 3717792, 3853278, 3964056, 4294394, 4459563, 4543968, 4742496, 5111964, 5137704, 5285408, 5450577, 5604768, 5946084, 6441591, 6815952, 6850272, 7267436, 7706556, 7928112, 8588788, 8919126, 10223928, 10275408, 10901154, 11892168, 12883182, 13631904, 14534872, 15413112, 15856224, 16351731, 17177576, 17838252, 19324773, 20447856, 20550816, 21802308, 23619167, 23784336, 25766364, 29069744, 30826224, 32703462, 34355152, 35676504, 38649546, 40895712, 43604616, 47238334, 47568672, 49055193, 51532728, 57974319, 58139488, 61652448, 65406924, 68710304, 70857501, 71353008, 77299092, 87209232, 94476668, 98110386, 103065456, 115948638, 130813848, 141715002, 142706016, 154598184, 174418464, 188953336, 196220772, 206130912, 212572503, 231897276, 261627696, 283430004, 309196368, 377906672, 392441544, 425145006, 463794552, 523255392, 566860008, 618392736, 637717509, 755813344, 784883088, 850290012, 927589104, 1133720016, 1275435018, 1569766176, 1700580024, 1855178208, 2267440032, 2550870036, 3401160048, 5101740072, 6802320096, 10203480144, 20406960288]

約数ペア:

[(1, 20406960288), (2, 10203480144), (3, 6802320096), (4, 5101740072), (6, 3401160048), (8, 2550870036), (9, 2267440032), (11, 1855178208), (12, 1700580024), (13, 1569766176), (16, 1275435018), (18, 1133720016), (22, 927589104), (24, 850290012), (26, 784883088), (27, 755813344), (32, 637717509), (33, 618392736), (36, 566860008), (39, 523255392), (44, 463794552), (48, 425145006), (52, 392441544), (54, 377906672), (66, 309196368), (72, 283430004), (78, 261627696), (88, 231897276), (96, 212572503), (99, 206130912), (104, 196220772), (108, 188953336), (117, 174418464), (132, 154598184), (143, 142706016), (144, 141715002), (156, 130813848), (176, 115948638), (198, 103065456), (208, 98110386), (216, 94476668), (234, 87209232), (264, 77299092), (286, 71353008), (288, 70857501), (297, 68710304), (312, 65406924), (331, 61652448), (351, 58139488), (352, 57974319), (396, 51532728), (416, 49055193), (429, 47568672), (432, 47238334), (468, 43604616), (499, 40895712), (528, 38649546), (572, 35676504), (594, 34355152), (624, 32703462), (662, 30826224), (702, 29069744), (792, 25766364), (858, 23784336), (864, 23619167), (936, 21802308), (993, 20550816), (998, 20447856), (1056, 19324773), (1144, 17838252), (1188, 17177576), (1248, 16351731), (1287, 15856224), (1324, 15413112), (1404, 14534872), (1497, 13631904), (1584, 12883182), (1716, 11892168), (1872, 10901154), (1986, 10275408), (1996, 10223928), (2288, 8919126), (2376, 8588788), (2574, 7928112), (2648, 7706556), (2808, 7267436), (2979, 6850272), (2994, 6815952), (3168, 6441591), (3432, 5946084), (3641, 5604768), (3744, 5450577), (3861, 5285408), (3972, 5137704), (3992, 5111964), (4303, 4742496), (4491, 4543968), (4576, 4459563), (4752, 4294394), (5148, 3964056), (5296, 3853278), (5489, 3717792), (5616, 3633718), (5958, 3425136), (5988, 3407976), (6487, 3145824), (6864, 2973042), (7282, 2802384), (7722, 2642704), (7944, 2568852), (7984, 2555982), (8606, 2371248), (8937, 2283424), (8982, 2271984), (9504, 2147197), (10296, 1982028), (10592, 1926639), (10923, 1868256), (10978, 1858896), (11232, 1816859), (11916, 1712568), (11976, 1703988), (12909, 1580832), (12974, 1572912), (13473, 1514656), (13728, 1486521), (14564, 1401192), (15444, 1321352), (15888, 1284426), (15968, 1277991), (16467, 1239264), (17212, 1185624), (17874, 1141712), (17964, 1135992), (19461, 1048608), (20592, 991014), (21846, 934128), (21956, 929448), (23832, 856284), (23952, 851994), (25818, 790416), (25948, 786456), (26946, 757328), (29128, 700596), (30888, 660676), (31776, 642213), (32769, 622752), (32934, 619632), (34424, 592812), (35748, 570856), (35928, 567996), (38727, 526944), (38922, 524304), (41184, 495507), (43692, 467064), (43912, 464724), (47333, 431136), (47664, 428142), (47904, 425997), (49401, 413088), (51636, 395208), (51896, 393228), (53892, 378664), (58256, 350298), (58383, 349536), (61776, 330338), (65538, 311376), (65868, 309816), (68848, 296406), (71357, 285984), (71496, 285428), (71856, 283998), (77454, 263472), (77844, 262152), (87384, 233532), (87824, 232362), (94666, 215568), (95328, 214071), (98307, 207584), (98802, 206544), (103272, 197604), (103792, 196614), (107784, 189332), (116181, 175648), (116512, 175149), (116766, 174768), (123552, 165169), (131076, 155688), (131736, 154908), (137696, 148203), (141999, 143712), (142714, 142992)]