20113099872

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:669

約数の個数: 192

約数和(自身を含む): 55553299200

約数和(自身を除く): 35440199328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 107, 116, 174, 214, 232, 251, 269, 321, 348, 428, 464, 502, 538, 642, 696, 753, 807, 856, 928, 1004, 1076, 1284, 1392, 1506, 1614, 1712, 2008, 2152, 2568, 2784, 3012, 3103, 3228, 3424, 4016, 4304, 5136, 6024, 6206, 6456, 7279, 7801, 8032, 8608, 9309, 10272, 12048, 12412, 12912, 14558, 15602, 18618, 21837, 23403, 24096, 24824, 25824, 26857, 28783, 29116, 31204, 37236, 43674, 46806, 49648, 53714, 57566, 58232, 62408, 67519, 74472, 80571, 86349, 87348, 93612, 99296, 107428, 115132, 116464, 124816, 135038, 148944, 161142, 172698, 174696, 187224, 202557, 214856, 230264, 232928, 249632, 270076, 297888, 322284, 345396, 349392, 374448, 405114, 429712, 460528, 540152, 644568, 690792, 698784, 748896, 778853, 810228, 834707, 859424, 921056, 1080304, 1289136, 1381584, 1557706, 1620456, 1669414, 1958051, 2160608, 2336559, 2504121, 2578272, 2763168, 3115412, 3240912, 3338828, 3916102, 4673118, 5008242, 5874153, 6230824, 6481824, 6677656, 7224533, 7832204, 9346236, 10016484, 11748306, 12461648, 13355312, 14449066, 15664408, 18692472, 20032968, 21673599, 23496612, 24923296, 26710624, 28898132, 31328816, 37384944, 40065936, 43347198, 46993224, 57796264, 62657632, 74769888, 80131872, 86694396, 93986448, 115592528, 173388792, 187972896, 209511457, 231185056, 346777584, 419022914, 628534371, 693555168, 838045828, 1257068742, 1676091656, 2514137484, 3352183312, 5028274968, 6704366624, 10056549936, 20113099872]

約数ペア:

[(1, 20113099872), (2, 10056549936), (3, 6704366624), (4, 5028274968), (6, 3352183312), (8, 2514137484), (12, 1676091656), (16, 1257068742), (24, 838045828), (29, 693555168), (32, 628534371), (48, 419022914), (58, 346777584), (87, 231185056), (96, 209511457), (107, 187972896), (116, 173388792), (174, 115592528), (214, 93986448), (232, 86694396), (251, 80131872), (269, 74769888), (321, 62657632), (348, 57796264), (428, 46993224), (464, 43347198), (502, 40065936), (538, 37384944), (642, 31328816), (696, 28898132), (753, 26710624), (807, 24923296), (856, 23496612), (928, 21673599), (1004, 20032968), (1076, 18692472), (1284, 15664408), (1392, 14449066), (1506, 13355312), (1614, 12461648), (1712, 11748306), (2008, 10016484), (2152, 9346236), (2568, 7832204), (2784, 7224533), (3012, 6677656), (3103, 6481824), (3228, 6230824), (3424, 5874153), (4016, 5008242), (4304, 4673118), (5136, 3916102), (6024, 3338828), (6206, 3240912), (6456, 3115412), (7279, 2763168), (7801, 2578272), (8032, 2504121), (8608, 2336559), (9309, 2160608), (10272, 1958051), (12048, 1669414), (12412, 1620456), (12912, 1557706), (14558, 1381584), (15602, 1289136), (18618, 1080304), (21837, 921056), (23403, 859424), (24096, 834707), (24824, 810228), (25824, 778853), (26857, 748896), (28783, 698784), (29116, 690792), (31204, 644568), (37236, 540152), (43674, 460528), (46806, 429712), (49648, 405114), (53714, 374448), (57566, 349392), (58232, 345396), (62408, 322284), (67519, 297888), (74472, 270076), (80571, 249632), (86349, 232928), (87348, 230264), (93612, 214856), (99296, 202557), (107428, 187224), (115132, 174696), (116464, 172698), (124816, 161142), (135038, 148944)]