18779436576

素因数分解:

$2^5\times 3^7\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:228

約数の個数: 384

約数和(自身を含む): 58113780480

約数和(自身を除く): 39334343904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 61, 72, 81, 83, 96, 106, 108, 122, 144, 159, 162, 166, 183, 212, 216, 243, 244, 249, 288, 318, 324, 332, 366, 424, 432, 477, 486, 488, 498, 549, 636, 648, 664, 729, 732, 747, 848, 864, 954, 972, 976, 996, 1098, 1272, 1296, 1328, 1431, 1458, 1464, 1494, 1647, 1696, 1908, 1944, 1952, 1992, 2187, 2196, 2241, 2544, 2592, 2656, 2862, 2916, 2928, 2988, 3233, 3294, 3816, 3888, 3984, 4293, 4374, 4392, 4399, 4482, 4941, 5063, 5088, 5724, 5832, 5856, 5976, 6466, 6588, 6723, 7632, 7776, 7968, 8586, 8748, 8784, 8798, 8964, 9699, 9882, 10126, 11448, 11664, 11952, 12879, 12932, 13176, 13197, 13446, 14823, 15189, 15264, 17172, 17496, 17568, 17596, 17928, 19398, 19764, 20169, 20252, 22896, 23328, 23904, 25758, 25864, 26352, 26394, 26892, 29097, 29646, 30378, 34344, 34992, 35192, 35856, 38637, 38796, 39528, 39591, 40338, 40504, 44469, 45567, 45792, 51516, 51728, 52704, 52788, 53784, 58194, 59292, 60507, 60756, 68688, 69984, 70384, 71712, 77274, 77592, 79056, 79182, 80676, 81008, 87291, 88938, 91134, 103032, 103456, 105576, 107568, 115911, 116388, 118584, 118773, 121014, 121512, 133407, 136701, 137376, 140768, 154548, 155184, 158112, 158364, 161352, 162016, 174582, 177876, 181521, 182268, 206064, 211152, 215136, 231822, 232776, 237168, 237546, 242028, 243024, 261873, 266814, 268339, 273402, 309096, 310368, 316728, 322704, 349164, 355752, 356319, 363042, 364536, 410103, 412128, 422304, 463644, 465552, 474336, 475092, 484056, 486048, 523746, 533628, 536678, 546804, 618192, 633456, 645408, 698328, 711504, 712638, 726084, 729072, 785619, 805017, 820206, 927288, 931104, 950184, 968112, 1047492, 1067256, 1068957, 1073356, 1093608, 1230309, 1236384, 1266912, 1396656, 1423008, 1425276, 1452168, 1458144, 1571238, 1610034, 1640412, 1854576, 1900368, 1936224, 2094984, 2134512, 2137914, 2146712, 2187216, 2356857, 2415051, 2460618, 2793312, 2850552, 2904336, 3142476, 3206871, 3220068, 3280824, 3690927, 3709152, 3800736, 4189968, 4269024, 4275828, 4293424, 4374432, 4713714, 4830102, 4921236, 5701104, 5808672, 6284952, 6413742, 6440136, 6561648, 7070571, 7245153, 7381854, 8379936, 8551656, 8586848, 9427428, 9620613, 9660204, 9842472, 11072781, 11402208, 12569904, 12827484, 12880272, 13123296, 14141142, 14490306, 14763708, 17103312, 18854856, 19241226, 19320408, 19684944, 21735459, 22145562, 25139808, 25654968, 25760544, 28282284, 28980612, 29527416, 34206624, 37709712, 38482452, 38640816, 39369888, 43470918, 44291124, 51309936, 56564568, 57961224, 59054832, 65206377, 75419424, 76964904, 77281632, 86941836, 88582248, 102619872, 113129136, 115922448, 118109664, 130412754, 153929808, 173883672, 177164496, 195619131, 226258272, 231844896, 260825508, 307859616, 347767344, 354328992, 391238262, 521651016, 586857393, 695534688, 782476524, 1043302032, 1173714786, 1564953048, 2086604064, 2347429572, 3129906096, 4694859144, 6259812192, 9389718288, 18779436576]

約数ペア:

[(1, 18779436576), (2, 9389718288), (3, 6259812192), (4, 4694859144), (6, 3129906096), (8, 2347429572), (9, 2086604064), (12, 1564953048), (16, 1173714786), (18, 1043302032), (24, 782476524), (27, 695534688), (32, 586857393), (36, 521651016), (48, 391238262), (53, 354328992), (54, 347767344), (61, 307859616), (72, 260825508), (81, 231844896), (83, 226258272), (96, 195619131), (106, 177164496), (108, 173883672), (122, 153929808), (144, 130412754), (159, 118109664), (162, 115922448), (166, 113129136), (183, 102619872), (212, 88582248), (216, 86941836), (243, 77281632), (244, 76964904), (249, 75419424), (288, 65206377), (318, 59054832), (324, 57961224), (332, 56564568), (366, 51309936), (424, 44291124), (432, 43470918), (477, 39369888), (486, 38640816), (488, 38482452), (498, 37709712), (549, 34206624), (636, 29527416), (648, 28980612), (664, 28282284), (729, 25760544), (732, 25654968), (747, 25139808), (848, 22145562), (864, 21735459), (954, 19684944), (972, 19320408), (976, 19241226), (996, 18854856), (1098, 17103312), (1272, 14763708), (1296, 14490306), (1328, 14141142), (1431, 13123296), (1458, 12880272), (1464, 12827484), (1494, 12569904), (1647, 11402208), (1696, 11072781), (1908, 9842472), (1944, 9660204), (1952, 9620613), (1992, 9427428), (2187, 8586848), (2196, 8551656), (2241, 8379936), (2544, 7381854), (2592, 7245153), (2656, 7070571), (2862, 6561648), (2916, 6440136), (2928, 6413742), (2988, 6284952), (3233, 5808672), (3294, 5701104), (3816, 4921236), (3888, 4830102), (3984, 4713714), (4293, 4374432), (4374, 4293424), (4392, 4275828), (4399, 4269024), (4482, 4189968), (4941, 3800736), (5063, 3709152), (5088, 3690927), (5724, 3280824), (5832, 3220068), (5856, 3206871), (5976, 3142476), (6466, 2904336), (6588, 2850552), (6723, 2793312), (7632, 2460618), (7776, 2415051), (7968, 2356857), (8586, 2187216), (8748, 2146712), (8784, 2137914), (8798, 2134512), (8964, 2094984), (9699, 1936224), (9882, 1900368), (10126, 1854576), (11448, 1640412), (11664, 1610034), (11952, 1571238), (12879, 1458144), (12932, 1452168), (13176, 1425276), (13197, 1423008), (13446, 1396656), (14823, 1266912), (15189, 1236384), (15264, 1230309), (17172, 1093608), (17496, 1073356), (17568, 1068957), (17596, 1067256), (17928, 1047492), (19398, 968112), (19764, 950184), (20169, 931104), (20252, 927288), (22896, 820206), (23328, 805017), (23904, 785619), (25758, 729072), (25864, 726084), (26352, 712638), (26394, 711504), (26892, 698328), (29097, 645408), (29646, 633456), (30378, 618192), (34344, 546804), (34992, 536678), (35192, 533628), (35856, 523746), (38637, 486048), (38796, 484056), (39528, 475092), (39591, 474336), (40338, 465552), (40504, 463644), (44469, 422304), (45567, 412128), (45792, 410103), (51516, 364536), (51728, 363042), (52704, 356319), (52788, 355752), (53784, 349164), (58194, 322704), (59292, 316728), (60507, 310368), (60756, 309096), (68688, 273402), (69984, 268339), (70384, 266814), (71712, 261873), (77274, 243024), (77592, 242028), (79056, 237546), (79182, 237168), (80676, 232776), (81008, 231822), (87291, 215136), (88938, 211152), (91134, 206064), (103032, 182268), (103456, 181521), (105576, 177876), (107568, 174582), (115911, 162016), (116388, 161352), (118584, 158364), (118773, 158112), (121014, 155184), (121512, 154548), (133407, 140768), (136701, 137376)]