20239726464

素因数分解:

$2^7\times 3^2\times {\mathrm{761}}^1\times {\mathrm{23087}}^1$

素因数の和:23868

約数の個数: 96

約数和(自身を含む): 58320980640

約数和(自身を除く): 38081254176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 761, 1152, 1522, 2283, 3044, 4566, 6088, 6849, 9132, 12176, 13698, 18264, 23087, 24352, 27396, 36528, 46174, 48704, 54792, 69261, 73056, 92348, 97408, 109584, 138522, 146112, 184696, 207783, 219168, 277044, 292224, 369392, 415566, 438336, 554088, 738784, 831132, 876672, 1108176, 1477568, 1662264, 2216352, 2955136, 3324528, 4432704, 6649056, 8865408, 13298112, 17569207, 26596224, 35138414, 52707621, 70276828, 105415242, 140553656, 158122863, 210830484, 281107312, 316245726, 421660968, 562214624, 632491452, 843321936, 1124429248, 1264982904, 1686643872, 2248858496, 2529965808, 3373287744, 5059931616, 6746575488, 10119863232, 20239726464]

約数ペア:

[(1, 20239726464), (2, 10119863232), (3, 6746575488), (4, 5059931616), (6, 3373287744), (8, 2529965808), (9, 2248858496), (12, 1686643872), (16, 1264982904), (18, 1124429248), (24, 843321936), (32, 632491452), (36, 562214624), (48, 421660968), (64, 316245726), (72, 281107312), (96, 210830484), (128, 158122863), (144, 140553656), (192, 105415242), (288, 70276828), (384, 52707621), (576, 35138414), (761, 26596224), (1152, 17569207), (1522, 13298112), (2283, 8865408), (3044, 6649056), (4566, 4432704), (6088, 3324528), (6849, 2955136), (9132, 2216352), (12176, 1662264), (13698, 1477568), (18264, 1108176), (23087, 876672), (24352, 831132), (27396, 738784), (36528, 554088), (46174, 438336), (48704, 415566), (54792, 369392), (69261, 292224), (73056, 277044), (92348, 219168), (97408, 207783), (109584, 184696), (138522, 146112)]