2020167648

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:686

約数の個数: 192

約数和(自身を含む): 6187345920

約数和(自身を除く): 4167178272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 277, 288, 367, 368, 414, 432, 552, 554, 621, 734, 736, 828, 831, 864, 1101, 1104, 1108, 1242, 1468, 1656, 1662, 2202, 2208, 2216, 2484, 2493, 2936, 3303, 3312, 3324, 4404, 4432, 4968, 4986, 5872, 6371, 6606, 6624, 6648, 7479, 8441, 8808, 8864, 9909, 9936, 9972, 11744, 12742, 13212, 13296, 14958, 16882, 17616, 19113, 19818, 19872, 19944, 25323, 25484, 26424, 26592, 29916, 33764, 35232, 38226, 39636, 39888, 50646, 50968, 52848, 57339, 59832, 67528, 75969, 76452, 79272, 79776, 101292, 101659, 101936, 105696, 114678, 119664, 135056, 151938, 152904, 158544, 172017, 202584, 203318, 203872, 227907, 229356, 239328, 270112, 303876, 304977, 305808, 317088, 344034, 405168, 406636, 455814, 458712, 607752, 609954, 611616, 688068, 810336, 813272, 911628, 914931, 917424, 1215504, 1219908, 1376136, 1626544, 1823256, 1829862, 1834848, 2338157, 2431008, 2439816, 2744793, 2752272, 3253088, 3646512, 3659724, 4676314, 4879632, 5489586, 5504544, 7014471, 7293024, 7319448, 9352628, 9759264, 10979172, 14028942, 14638896, 18705256, 21043413, 21958344, 28057884, 29277792, 37410512, 42086826, 43916688, 56115768, 63130239, 74821024, 84173652, 87833376, 112231536, 126260478, 168347304, 224463072, 252520956, 336694608, 505041912, 673389216, 1010083824, 2020167648]

約数ペア:

[(1, 2020167648), (2, 1010083824), (3, 673389216), (4, 505041912), (6, 336694608), (8, 252520956), (9, 224463072), (12, 168347304), (16, 126260478), (18, 112231536), (23, 87833376), (24, 84173652), (27, 74821024), (32, 63130239), (36, 56115768), (46, 43916688), (48, 42086826), (54, 37410512), (69, 29277792), (72, 28057884), (92, 21958344), (96, 21043413), (108, 18705256), (138, 14638896), (144, 14028942), (184, 10979172), (207, 9759264), (216, 9352628), (276, 7319448), (277, 7293024), (288, 7014471), (367, 5504544), (368, 5489586), (414, 4879632), (432, 4676314), (552, 3659724), (554, 3646512), (621, 3253088), (734, 2752272), (736, 2744793), (828, 2439816), (831, 2431008), (864, 2338157), (1101, 1834848), (1104, 1829862), (1108, 1823256), (1242, 1626544), (1468, 1376136), (1656, 1219908), (1662, 1215504), (2202, 917424), (2208, 914931), (2216, 911628), (2484, 813272), (2493, 810336), (2936, 688068), (3303, 611616), (3312, 609954), (3324, 607752), (4404, 458712), (4432, 455814), (4968, 406636), (4986, 405168), (5872, 344034), (6371, 317088), (6606, 305808), (6624, 304977), (6648, 303876), (7479, 270112), (8441, 239328), (8808, 229356), (8864, 227907), (9909, 203872), (9936, 203318), (9972, 202584), (11744, 172017), (12742, 158544), (13212, 152904), (13296, 151938), (14958, 135056), (16882, 119664), (17616, 114678), (19113, 105696), (19818, 101936), (19872, 101659), (19944, 101292), (25323, 79776), (25484, 79272), (26424, 76452), (26592, 75969), (29916, 67528), (33764, 59832), (35232, 57339), (38226, 52848), (39636, 50968), (39888, 50646)]