20467047312

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:598

約数の個数: 240

約数和(自身を含む): 59904344448

約数和(自身を除く): 39437297136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 71, 72, 106, 107, 142, 144, 159, 212, 213, 214, 284, 318, 321, 353, 424, 426, 428, 477, 568, 636, 639, 642, 706, 848, 852, 856, 954, 963, 1059, 1136, 1272, 1278, 1284, 1412, 1704, 1712, 1908, 1926, 2118, 2544, 2556, 2568, 2824, 3177, 3408, 3763, 3816, 3852, 4236, 5112, 5136, 5648, 5671, 6354, 7526, 7597, 7632, 7704, 8472, 10224, 11289, 11342, 12708, 15052, 15194, 15408, 16944, 17013, 18709, 22578, 22684, 22791, 25063, 25416, 30104, 30388, 33867, 34026, 37418, 37771, 45156, 45368, 45582, 50126, 50832, 51039, 56127, 60208, 60776, 67734, 68052, 68373, 74836, 75189, 75542, 90312, 90736, 91164, 100252, 102078, 112254, 113313, 121552, 135468, 136104, 136746, 149672, 150378, 151084, 168381, 180624, 182328, 200504, 204156, 224508, 225567, 226626, 270936, 272208, 273492, 299344, 300756, 302168, 336762, 339939, 364656, 401008, 402641, 408312, 449016, 451134, 453252, 541872, 546984, 601512, 604336, 673524, 679878, 805282, 816624, 898032, 902268, 906504, 1093968, 1203024, 1207923, 1328339, 1347048, 1359756, 1610564, 1804536, 1813008, 2001863, 2415846, 2656678, 2681741, 2694096, 2719512, 3221128, 3609072, 3623769, 3985017, 4003726, 4831692, 5313356, 5363482, 5439024, 6005589, 6442256, 7247538, 7970034, 8007452, 8045223, 9663384, 10626712, 10726964, 11955051, 12011178, 14495076, 15940068, 16014904, 16090446, 18016767, 19326768, 21253424, 21453928, 23910102, 24022356, 24135669, 28990152, 31880136, 32029808, 32180892, 36033534, 42907856, 47820204, 48044712, 48271338, 57980304, 63760272, 64361784, 72067068, 95640408, 96089424, 96542676, 128723568, 142132273, 144134136, 191280816, 193085352, 284264546, 288268272, 386170704, 426396819, 568529092, 852793638, 1137058184, 1279190457, 1705587276, 2274116368, 2558380914, 3411174552, 5116761828, 6822349104, 10233523656, 20467047312]

約数ペア:

[(1, 20467047312), (2, 10233523656), (3, 6822349104), (4, 5116761828), (6, 3411174552), (8, 2558380914), (9, 2274116368), (12, 1705587276), (16, 1279190457), (18, 1137058184), (24, 852793638), (36, 568529092), (48, 426396819), (53, 386170704), (71, 288268272), (72, 284264546), (106, 193085352), (107, 191280816), (142, 144134136), (144, 142132273), (159, 128723568), (212, 96542676), (213, 96089424), (214, 95640408), (284, 72067068), (318, 64361784), (321, 63760272), (353, 57980304), (424, 48271338), (426, 48044712), (428, 47820204), (477, 42907856), (568, 36033534), (636, 32180892), (639, 32029808), (642, 31880136), (706, 28990152), (848, 24135669), (852, 24022356), (856, 23910102), (954, 21453928), (963, 21253424), (1059, 19326768), (1136, 18016767), (1272, 16090446), (1278, 16014904), (1284, 15940068), (1412, 14495076), (1704, 12011178), (1712, 11955051), (1908, 10726964), (1926, 10626712), (2118, 9663384), (2544, 8045223), (2556, 8007452), (2568, 7970034), (2824, 7247538), (3177, 6442256), (3408, 6005589), (3763, 5439024), (3816, 5363482), (3852, 5313356), (4236, 4831692), (5112, 4003726), (5136, 3985017), (5648, 3623769), (5671, 3609072), (6354, 3221128), (7526, 2719512), (7597, 2694096), (7632, 2681741), (7704, 2656678), (8472, 2415846), (10224, 2001863), (11289, 1813008), (11342, 1804536), (12708, 1610564), (15052, 1359756), (15194, 1347048), (15408, 1328339), (16944, 1207923), (17013, 1203024), (18709, 1093968), (22578, 906504), (22684, 902268), (22791, 898032), (25063, 816624), (25416, 805282), (30104, 679878), (30388, 673524), (33867, 604336), (34026, 601512), (37418, 546984), (37771, 541872), (45156, 453252), (45368, 451134), (45582, 449016), (50126, 408312), (50832, 402641), (51039, 401008), (56127, 364656), (60208, 339939), (60776, 336762), (67734, 302168), (68052, 300756), (68373, 299344), (74836, 273492), (75189, 272208), (75542, 270936), (90312, 226626), (90736, 225567), (91164, 224508), (100252, 204156), (102078, 200504), (112254, 182328), (113313, 180624), (121552, 168381), (135468, 151084), (136104, 150378), (136746, 149672)]