20614369536

素因数分解:

$2^8\times 3^3\times {\mathrm{269}}^1\times {\mathrm{11087}}^1$

素因数の和:11381

約数の個数: 144

約数和(自身を含む): 61192454400

約数和(自身を除く): 40578084864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 269, 288, 384, 432, 538, 576, 768, 807, 864, 1076, 1152, 1614, 1728, 2152, 2304, 2421, 3228, 3456, 4304, 4842, 6456, 6912, 7263, 8608, 9684, 11087, 12912, 14526, 17216, 19368, 22174, 25824, 29052, 33261, 34432, 38736, 44348, 51648, 58104, 66522, 68864, 77472, 88696, 99783, 103296, 116208, 133044, 154944, 177392, 199566, 206592, 232416, 266088, 299349, 309888, 354784, 399132, 464832, 532176, 598698, 619776, 709568, 798264, 929664, 1064352, 1197396, 1419136, 1596528, 1859328, 2128704, 2394792, 2838272, 2982403, 3193056, 4257408, 4789584, 5964806, 6386112, 8514816, 8947209, 9579168, 11929612, 12772224, 17894418, 19158336, 23859224, 25544448, 26841627, 35788836, 38316672, 47718448, 53683254, 71577672, 76633344, 80524881, 95436896, 107366508, 143155344, 161049762, 190873792, 214733016, 286310688, 322099524, 381747584, 429466032, 572621376, 644199048, 763495168, 858932064, 1145242752, 1288398096, 1717864128, 2290485504, 2576796192, 3435728256, 5153592384, 6871456512, 10307184768, 20614369536]

約数ペア:

[(1, 20614369536), (2, 10307184768), (3, 6871456512), (4, 5153592384), (6, 3435728256), (8, 2576796192), (9, 2290485504), (12, 1717864128), (16, 1288398096), (18, 1145242752), (24, 858932064), (27, 763495168), (32, 644199048), (36, 572621376), (48, 429466032), (54, 381747584), (64, 322099524), (72, 286310688), (96, 214733016), (108, 190873792), (128, 161049762), (144, 143155344), (192, 107366508), (216, 95436896), (256, 80524881), (269, 76633344), (288, 71577672), (384, 53683254), (432, 47718448), (538, 38316672), (576, 35788836), (768, 26841627), (807, 25544448), (864, 23859224), (1076, 19158336), (1152, 17894418), (1614, 12772224), (1728, 11929612), (2152, 9579168), (2304, 8947209), (2421, 8514816), (3228, 6386112), (3456, 5964806), (4304, 4789584), (4842, 4257408), (6456, 3193056), (6912, 2982403), (7263, 2838272), (8608, 2394792), (9684, 2128704), (11087, 1859328), (12912, 1596528), (14526, 1419136), (17216, 1197396), (19368, 1064352), (22174, 929664), (25824, 798264), (29052, 709568), (33261, 619776), (34432, 598698), (38736, 532176), (44348, 464832), (51648, 399132), (58104, 354784), (66522, 309888), (68864, 299349), (77472, 266088), (88696, 232416), (99783, 206592), (103296, 199566), (116208, 177392), (133044, 154944)]