2011307040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{7237}}^1$

素因数の和:7451

約数の個数: 144

約数和(自身を含む): 6900101208

約数和(自身を除く): 4888794168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 193, 240, 288, 360, 386, 480, 579, 720, 772, 965, 1158, 1440, 1544, 1737, 1930, 2316, 2895, 3088, 3474, 3860, 4632, 5790, 6176, 6948, 7237, 7720, 8685, 9264, 11580, 13896, 14474, 15440, 17370, 18528, 21711, 23160, 27792, 28948, 30880, 34740, 36185, 43422, 46320, 55584, 57896, 65133, 69480, 72370, 86844, 92640, 108555, 115792, 130266, 138960, 144740, 173688, 217110, 231584, 260532, 277920, 289480, 325665, 347376, 434220, 521064, 578960, 651330, 694752, 868440, 1042128, 1157920, 1302660, 1396741, 1736880, 2084256, 2605320, 2793482, 3473760, 4190223, 5210640, 5586964, 6983705, 8380446, 10421280, 11173928, 12570669, 13967410, 16760892, 20951115, 22347856, 25141338, 27934820, 33521784, 41902230, 44695712, 50282676, 55869640, 62853345, 67043568, 83804460, 100565352, 111739280, 125706690, 134087136, 167608920, 201130704, 223478560, 251413380, 335217840, 402261408, 502826760, 670435680, 1005653520, 2011307040]

約数ペア:

[(1, 2011307040), (2, 1005653520), (3, 670435680), (4, 502826760), (5, 402261408), (6, 335217840), (8, 251413380), (9, 223478560), (10, 201130704), (12, 167608920), (15, 134087136), (16, 125706690), (18, 111739280), (20, 100565352), (24, 83804460), (30, 67043568), (32, 62853345), (36, 55869640), (40, 50282676), (45, 44695712), (48, 41902230), (60, 33521784), (72, 27934820), (80, 25141338), (90, 22347856), (96, 20951115), (120, 16760892), (144, 13967410), (160, 12570669), (180, 11173928), (193, 10421280), (240, 8380446), (288, 6983705), (360, 5586964), (386, 5210640), (480, 4190223), (579, 3473760), (720, 2793482), (772, 2605320), (965, 2084256), (1158, 1736880), (1440, 1396741), (1544, 1302660), (1737, 1157920), (1930, 1042128), (2316, 868440), (2895, 694752), (3088, 651330), (3474, 578960), (3860, 521064), (4632, 434220), (5790, 347376), (6176, 325665), (6948, 289480), (7237, 277920), (7720, 260532), (8685, 231584), (9264, 217110), (11580, 173688), (13896, 144740), (14474, 138960), (15440, 130266), (17370, 115792), (18528, 108555), (21711, 92640), (23160, 86844), (27792, 72370), (28948, 69480), (30880, 65133), (34740, 57896), (36185, 55584), (43422, 46320)]