1927555728

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{47}}^2\times {\mathrm{53}}^1$

素因数の和:179

約数の個数: 240

約数和(自身を含む): 6045148800

約数和(自身を除く): 4117593072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 53, 56, 84, 94, 98, 106, 112, 141, 147, 159, 168, 188, 196, 212, 282, 294, 318, 329, 336, 343, 371, 376, 392, 424, 564, 588, 636, 658, 686, 742, 752, 784, 848, 987, 1029, 1113, 1128, 1176, 1272, 1316, 1372, 1484, 1974, 2058, 2209, 2226, 2256, 2303, 2352, 2491, 2544, 2597, 2632, 2744, 2968, 3948, 4116, 4418, 4452, 4606, 4982, 5194, 5264, 5488, 5936, 6627, 6909, 7473, 7791, 7896, 8232, 8836, 8904, 9212, 9964, 10388, 13254, 13818, 14946, 15463, 15582, 15792, 16121, 16464, 17437, 17672, 17808, 18179, 18424, 19928, 20776, 26508, 27636, 29892, 30926, 31164, 32242, 34874, 35344, 36358, 36848, 39856, 41552, 46389, 48363, 52311, 53016, 54537, 55272, 59784, 61852, 62328, 64484, 69748, 72716, 92778, 96726, 104622, 106032, 108241, 109074, 110544, 117077, 119568, 122059, 123704, 124656, 128968, 139496, 145432, 185556, 193452, 209244, 216482, 218148, 234154, 244118, 247408, 257936, 278992, 290864, 324723, 351231, 366177, 371112, 386904, 418488, 432964, 436296, 468308, 488236, 649446, 702462, 732354, 742224, 757687, 773808, 819539, 836976, 854413, 865928, 872592, 936616, 976472, 1298892, 1404924, 1464708, 1515374, 1639078, 1708826, 1731856, 1873232, 1952944, 2273061, 2458617, 2563239, 2597784, 2809848, 2929416, 3030748, 3278156, 3417652, 4546122, 4917234, 5126478, 5195568, 5619696, 5736773, 5858832, 6061496, 6556312, 6835304, 9092244, 9834468, 10252956, 11473546, 12122992, 13112624, 13670608, 17210319, 18184488, 19668936, 20505912, 22947092, 34420638, 36368976, 39337872, 40157411, 41011824, 45894184, 68841276, 80314822, 91788368, 120472233, 137682552, 160629644, 240944466, 275365104, 321259288, 481888932, 642518576, 963777864, 1927555728]

約数ペア:

[(1, 1927555728), (2, 963777864), (3, 642518576), (4, 481888932), (6, 321259288), (7, 275365104), (8, 240944466), (12, 160629644), (14, 137682552), (16, 120472233), (21, 91788368), (24, 80314822), (28, 68841276), (42, 45894184), (47, 41011824), (48, 40157411), (49, 39337872), (53, 36368976), (56, 34420638), (84, 22947092), (94, 20505912), (98, 19668936), (106, 18184488), (112, 17210319), (141, 13670608), (147, 13112624), (159, 12122992), (168, 11473546), (188, 10252956), (196, 9834468), (212, 9092244), (282, 6835304), (294, 6556312), (318, 6061496), (329, 5858832), (336, 5736773), (343, 5619696), (371, 5195568), (376, 5126478), (392, 4917234), (424, 4546122), (564, 3417652), (588, 3278156), (636, 3030748), (658, 2929416), (686, 2809848), (742, 2597784), (752, 2563239), (784, 2458617), (848, 2273061), (987, 1952944), (1029, 1873232), (1113, 1731856), (1128, 1708826), (1176, 1639078), (1272, 1515374), (1316, 1464708), (1372, 1404924), (1484, 1298892), (1974, 976472), (2058, 936616), (2209, 872592), (2226, 865928), (2256, 854413), (2303, 836976), (2352, 819539), (2491, 773808), (2544, 757687), (2597, 742224), (2632, 732354), (2744, 702462), (2968, 649446), (3948, 488236), (4116, 468308), (4418, 436296), (4452, 432964), (4606, 418488), (4982, 386904), (5194, 371112), (5264, 366177), (5488, 351231), (5936, 324723), (6627, 290864), (6909, 278992), (7473, 257936), (7791, 247408), (7896, 244118), (8232, 234154), (8836, 218148), (8904, 216482), (9212, 209244), (9964, 193452), (10388, 185556), (13254, 145432), (13818, 139496), (14946, 128968), (15463, 124656), (15582, 123704), (15792, 122059), (16121, 119568), (16464, 117077), (17437, 110544), (17672, 109074), (17808, 108241), (18179, 106032), (18424, 104622), (19928, 96726), (20776, 92778), (26508, 72716), (27636, 69748), (29892, 64484), (30926, 62328), (31164, 61852), (32242, 59784), (34874, 55272), (35344, 54537), (36358, 53016), (36848, 52311), (39856, 48363), (41552, 46389)]