20707134096

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1\times {\mathrm{941}}^1$

素因数の和:1621

約数の個数: 160

約数和(自身を含む): 59342201856

約数和(自身を除く): 38635067760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 587, 781, 852, 941, 1136, 1174, 1562, 1704, 1761, 1882, 2343, 2348, 2823, 3124, 3408, 3522, 3764, 4686, 4696, 5646, 6248, 6457, 7044, 7528, 9372, 9392, 10351, 11292, 12496, 12914, 14088, 15056, 18744, 19371, 20702, 22584, 25828, 28176, 31053, 37488, 38742, 41404, 41677, 45168, 51656, 62106, 66811, 77484, 82808, 83354, 103312, 124212, 125031, 133622, 154968, 165616, 166708, 200433, 248424, 250062, 267244, 309936, 333416, 400866, 458447, 496848, 500124, 534488, 552367, 666832, 734921, 801732, 916894, 1000248, 1068976, 1104734, 1375341, 1469842, 1603464, 1657101, 1833788, 2000496, 2204763, 2209468, 2750682, 2939684, 3206928, 3314202, 3667576, 4409526, 4418936, 5501364, 5879368, 6076037, 6628404, 7335152, 8819052, 8837872, 11002728, 11758736, 12152074, 13256808, 17638104, 18228111, 22005456, 24304148, 26513616, 35276208, 36456222, 39218057, 48608296, 72912444, 78436114, 97216592, 117654171, 145824888, 156872228, 235308342, 291649776, 313744456, 431398627, 470616684, 627488912, 862797254, 941233368, 1294195881, 1725594508, 1882466736, 2588391762, 3451189016, 5176783524, 6902378032, 10353567048, 20707134096]

約数ペア:

[(1, 20707134096), (2, 10353567048), (3, 6902378032), (4, 5176783524), (6, 3451189016), (8, 2588391762), (11, 1882466736), (12, 1725594508), (16, 1294195881), (22, 941233368), (24, 862797254), (33, 627488912), (44, 470616684), (48, 431398627), (66, 313744456), (71, 291649776), (88, 235308342), (132, 156872228), (142, 145824888), (176, 117654171), (213, 97216592), (264, 78436114), (284, 72912444), (426, 48608296), (528, 39218057), (568, 36456222), (587, 35276208), (781, 26513616), (852, 24304148), (941, 22005456), (1136, 18228111), (1174, 17638104), (1562, 13256808), (1704, 12152074), (1761, 11758736), (1882, 11002728), (2343, 8837872), (2348, 8819052), (2823, 7335152), (3124, 6628404), (3408, 6076037), (3522, 5879368), (3764, 5501364), (4686, 4418936), (4696, 4409526), (5646, 3667576), (6248, 3314202), (6457, 3206928), (7044, 2939684), (7528, 2750682), (9372, 2209468), (9392, 2204763), (10351, 2000496), (11292, 1833788), (12496, 1657101), (12914, 1603464), (14088, 1469842), (15056, 1375341), (18744, 1104734), (19371, 1068976), (20702, 1000248), (22584, 916894), (25828, 801732), (28176, 734921), (31053, 666832), (37488, 552367), (38742, 534488), (41404, 500124), (41677, 496848), (45168, 458447), (51656, 400866), (62106, 333416), (66811, 309936), (77484, 267244), (82808, 250062), (83354, 248424), (103312, 200433), (124212, 166708), (125031, 165616), (133622, 154968)]