510778964960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3221}}^1\times {\mathrm{8191}}^1$

素因数の和:11449

約数の個数: 144

約数和(自身を含む): 1326963326976

約数和(自身を除く): 816184362016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3221, 3872, 4840, 6442, 8191, 9680, 12884, 16105, 16382, 19360, 25768, 32210, 32764, 35431, 40955, 51536, 64420, 65528, 70862, 81910, 90101, 103072, 128840, 131056, 141724, 163820, 177155, 180202, 257680, 262112, 283448, 327640, 354310, 360404, 389741, 450505, 515360, 566896, 655280, 708620, 720808, 779482, 901010, 991111, 1133792, 1310560, 1417240, 1441616, 1558964, 1802020, 1948705, 1982222, 2834480, 2883232, 3117928, 3604040, 3897410, 3964444, 4955555, 5668960, 6235856, 7208080, 7794820, 7928888, 9911110, 12471712, 14416160, 15589640, 15857776, 19822220, 26383211, 31179280, 31715552, 39644440, 52766422, 62358560, 79288880, 105532844, 131916055, 158577760, 211065688, 263832110, 290215321, 422131376, 527664220, 580430642, 844262752, 1055328440, 1160861284, 1451076605, 2110656880, 2321722568, 2902153210, 3192368531, 4221313760, 4643445136, 5804306420, 6384737062, 9286890272, 11608612840, 12769474124, 15961842655, 23217225680, 25538948248, 31923685310, 46434451360, 51077896496, 63847370620, 102155792992, 127694741240, 255389482480, 510778964960]

約数ペア:

[(1, 510778964960), (2, 255389482480), (4, 127694741240), (5, 102155792992), (8, 63847370620), (10, 51077896496), (11, 46434451360), (16, 31923685310), (20, 25538948248), (22, 23217225680), (32, 15961842655), (40, 12769474124), (44, 11608612840), (55, 9286890272), (80, 6384737062), (88, 5804306420), (110, 4643445136), (121, 4221313760), (160, 3192368531), (176, 2902153210), (220, 2321722568), (242, 2110656880), (352, 1451076605), (440, 1160861284), (484, 1055328440), (605, 844262752), (880, 580430642), (968, 527664220), (1210, 422131376), (1760, 290215321), (1936, 263832110), (2420, 211065688), (3221, 158577760), (3872, 131916055), (4840, 105532844), (6442, 79288880), (8191, 62358560), (9680, 52766422), (12884, 39644440), (16105, 31715552), (16382, 31179280), (19360, 26383211), (25768, 19822220), (32210, 15857776), (32764, 15589640), (35431, 14416160), (40955, 12471712), (51536, 9911110), (64420, 7928888), (65528, 7794820), (70862, 7208080), (81910, 6235856), (90101, 5668960), (103072, 4955555), (128840, 3964444), (131056, 3897410), (141724, 3604040), (163820, 3117928), (177155, 2883232), (180202, 2834480), (257680, 1982222), (262112, 1948705), (283448, 1802020), (327640, 1558964), (354310, 1441616), (360404, 1417240), (389741, 1310560), (450505, 1133792), (515360, 991111), (566896, 901010), (655280, 779482), (708620, 720808)]