20144135172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1879}}^1$

素因数の和:2126

約数の個数: 192

約数和(自身を含む): 58215628800

約数和(自身を除く): 38071493628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 69, 84, 92, 93, 124, 138, 161, 179, 186, 217, 276, 322, 358, 372, 434, 483, 537, 644, 651, 713, 716, 868, 966, 1074, 1253, 1302, 1426, 1879, 1932, 2139, 2148, 2506, 2604, 2852, 3758, 3759, 4117, 4278, 4991, 5012, 5549, 5637, 7516, 7518, 8234, 8556, 9982, 11098, 11274, 12351, 13153, 14973, 15036, 16468, 16647, 19964, 22196, 22548, 24702, 26306, 28819, 29946, 33294, 38843, 39459, 43217, 49404, 52612, 57638, 58249, 59892, 66588, 77686, 78918, 86434, 86457, 115276, 116498, 116529, 127627, 129651, 155372, 157836, 172868, 172914, 174747, 232996, 233058, 255254, 259302, 302519, 336341, 345828, 349494, 382881, 407743, 466116, 510508, 518604, 605038, 672682, 698988, 765762, 815486, 893389, 907557, 1009023, 1210076, 1223229, 1339727, 1345364, 1531524, 1630972, 1786778, 1815114, 2018046, 2354387, 2446458, 2679454, 2680167, 3573556, 3630228, 4019181, 4036092, 4708774, 4892916, 5358908, 5360334, 7063161, 7735843, 8038362, 9378089, 9417548, 10426571, 10720668, 14126322, 15471686, 16076724, 18756178, 20853142, 23207529, 28134267, 28252644, 30943372, 31279713, 37512356, 41706284, 46415058, 54150901, 56268534, 62559426, 72985997, 92830116, 108301802, 112537068, 125118852, 145971994, 162452703, 216603604, 218957991, 239811133, 291943988, 324905406, 437915982, 479622266, 649810812, 719433399, 875831964, 959244532, 1438866798, 1678677931, 2877733596, 3357355862, 5036033793, 6714711724, 10072067586, 20144135172]

約数ペア:

[(1, 20144135172), (2, 10072067586), (3, 6714711724), (4, 5036033793), (6, 3357355862), (7, 2877733596), (12, 1678677931), (14, 1438866798), (21, 959244532), (23, 875831964), (28, 719433399), (31, 649810812), (42, 479622266), (46, 437915982), (62, 324905406), (69, 291943988), (84, 239811133), (92, 218957991), (93, 216603604), (124, 162452703), (138, 145971994), (161, 125118852), (179, 112537068), (186, 108301802), (217, 92830116), (276, 72985997), (322, 62559426), (358, 56268534), (372, 54150901), (434, 46415058), (483, 41706284), (537, 37512356), (644, 31279713), (651, 30943372), (713, 28252644), (716, 28134267), (868, 23207529), (966, 20853142), (1074, 18756178), (1253, 16076724), (1302, 15471686), (1426, 14126322), (1879, 10720668), (1932, 10426571), (2139, 9417548), (2148, 9378089), (2506, 8038362), (2604, 7735843), (2852, 7063161), (3758, 5360334), (3759, 5358908), (4117, 4892916), (4278, 4708774), (4991, 4036092), (5012, 4019181), (5549, 3630228), (5637, 3573556), (7516, 2680167), (7518, 2679454), (8234, 2446458), (8556, 2354387), (9982, 2018046), (11098, 1815114), (11274, 1786778), (12351, 1630972), (13153, 1531524), (14973, 1345364), (15036, 1339727), (16468, 1223229), (16647, 1210076), (19964, 1009023), (22196, 907557), (22548, 893389), (24702, 815486), (26306, 765762), (28819, 698988), (29946, 672682), (33294, 605038), (38843, 518604), (39459, 510508), (43217, 466116), (49404, 407743), (52612, 382881), (57638, 349494), (58249, 345828), (59892, 336341), (66588, 302519), (77686, 259302), (78918, 255254), (86434, 233058), (86457, 232996), (115276, 174747), (116498, 172914), (116529, 172868), (127627, 157836), (129651, 155372)]