15709849120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{209353}}^1$

素因数の和:209442

約数の個数: 96

約数和(自身を含む): 43049881728

約数和(自身を除く): 27340032608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1120, 1340, 1876, 2144, 2345, 2680, 3752, 4690, 5360, 7504, 9380, 10720, 15008, 18760, 37520, 75040, 209353, 418706, 837412, 1046765, 1465471, 1674824, 2093530, 2930942, 3349648, 4187060, 5861884, 6699296, 7327355, 8374120, 11723768, 14026651, 14654710, 16748240, 23447536, 28053302, 29309420, 33496480, 46895072, 56106604, 58618840, 70133255, 98186557, 112213208, 117237680, 140266510, 196373114, 224426416, 234475360, 280533020, 392746228, 448852832, 490932785, 561066040, 785492456, 981865570, 1122132080, 1570984912, 1963731140, 2244264160, 3141969824, 3927462280, 7854924560, 15709849120]

約数ペア:

[(1, 15709849120), (2, 7854924560), (4, 3927462280), (5, 3141969824), (7, 2244264160), (8, 1963731140), (10, 1570984912), (14, 1122132080), (16, 981865570), (20, 785492456), (28, 561066040), (32, 490932785), (35, 448852832), (40, 392746228), (56, 280533020), (67, 234475360), (70, 224426416), (80, 196373114), (112, 140266510), (134, 117237680), (140, 112213208), (160, 98186557), (224, 70133255), (268, 58618840), (280, 56106604), (335, 46895072), (469, 33496480), (536, 29309420), (560, 28053302), (670, 23447536), (938, 16748240), (1072, 14654710), (1120, 14026651), (1340, 11723768), (1876, 8374120), (2144, 7327355), (2345, 6699296), (2680, 5861884), (3752, 4187060), (4690, 3349648), (5360, 2930942), (7504, 2093530), (9380, 1674824), (10720, 1465471), (15008, 1046765), (18760, 837412), (37520, 418706), (75040, 209353)]