23087062720

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{5347}}^1$

素因数の和:5598

約数の個数: 112

約数和(自身を含む): 55944016128

約数和(自身を除く): 32856953408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 131, 160, 206, 262, 320, 412, 515, 524, 655, 824, 1030, 1048, 1310, 1648, 2060, 2096, 2620, 3296, 4120, 4192, 5240, 5347, 6592, 8240, 8384, 10480, 10694, 13493, 16480, 20960, 21388, 26735, 26986, 32960, 41920, 42776, 53470, 53972, 67465, 85552, 106940, 107944, 134930, 171104, 213880, 215888, 269860, 342208, 427760, 431776, 539720, 550741, 700457, 855520, 863552, 1079440, 1101482, 1400914, 1711040, 2158880, 2202964, 2753705, 2801828, 3502285, 4317760, 4405928, 5507410, 5603656, 7004570, 8811856, 11014820, 11207312, 14009140, 17623712, 22029640, 22414624, 28018280, 35247424, 44059280, 44829248, 56036560, 72147071, 88118560, 112073120, 144294142, 176237120, 224146240, 288588284, 360735355, 577176568, 721470710, 1154353136, 1442941420, 2308706272, 2885882840, 4617412544, 5771765680, 11543531360, 23087062720]

約数ペア:

[(1, 23087062720), (2, 11543531360), (4, 5771765680), (5, 4617412544), (8, 2885882840), (10, 2308706272), (16, 1442941420), (20, 1154353136), (32, 721470710), (40, 577176568), (64, 360735355), (80, 288588284), (103, 224146240), (131, 176237120), (160, 144294142), (206, 112073120), (262, 88118560), (320, 72147071), (412, 56036560), (515, 44829248), (524, 44059280), (655, 35247424), (824, 28018280), (1030, 22414624), (1048, 22029640), (1310, 17623712), (1648, 14009140), (2060, 11207312), (2096, 11014820), (2620, 8811856), (3296, 7004570), (4120, 5603656), (4192, 5507410), (5240, 4405928), (5347, 4317760), (6592, 3502285), (8240, 2801828), (8384, 2753705), (10480, 2202964), (10694, 2158880), (13493, 1711040), (16480, 1400914), (20960, 1101482), (21388, 1079440), (26735, 863552), (26986, 855520), (32960, 700457), (41920, 550741), (42776, 539720), (53470, 431776), (53972, 427760), (67465, 342208), (85552, 269860), (106940, 215888), (107944, 213880), (134930, 171104)]