20175662628

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{7187}}^1$

素因数の和:7367

約数の個数: 192

約数和(自身を含む): 60862233600

約数和(自身を除く): 40686570972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 99, 102, 108, 132, 139, 153, 187, 198, 204, 278, 297, 306, 374, 396, 417, 459, 556, 561, 594, 612, 748, 834, 918, 1122, 1188, 1251, 1529, 1668, 1683, 1836, 2244, 2363, 2502, 3058, 3366, 3753, 4587, 4726, 5004, 5049, 6116, 6732, 7089, 7187, 7506, 9174, 9452, 10098, 13761, 14178, 14374, 15012, 18348, 20196, 21267, 21561, 25993, 27522, 28356, 28748, 41283, 42534, 43122, 51986, 55044, 63801, 64683, 77979, 79057, 82566, 85068, 86244, 103972, 122179, 127602, 129366, 155958, 158114, 165132, 194049, 233937, 237171, 244358, 255204, 258732, 311916, 316228, 366537, 388098, 467874, 474342, 488716, 701811, 711513, 733074, 776196, 935748, 948684, 998993, 1099611, 1343969, 1403622, 1423026, 1466148, 1997986, 2134539, 2199222, 2687938, 2807244, 2846052, 2996979, 3298833, 3995972, 4031907, 4269078, 4398444, 5375876, 5993958, 6597666, 8063814, 8538156, 8990937, 10988923, 11987916, 12095721, 13195332, 16127628, 16982881, 17981874, 21977846, 24191442, 26972811, 32966769, 33965762, 35963748, 36287163, 43955692, 48382884, 50948643, 53945622, 65933538, 67931524, 72574326, 98900307, 101897286, 107891244, 131867076, 145148652, 152845929, 186811691, 197800614, 203794572, 296700921, 305691858, 373623382, 395601228, 458537787, 560435073, 593401842, 611383716, 747246764, 917075574, 1120870146, 1186803684, 1681305219, 1834151148, 2241740292, 3362610438, 5043915657, 6725220876, 10087831314, 20175662628]

約数ペア:

[(1, 20175662628), (2, 10087831314), (3, 6725220876), (4, 5043915657), (6, 3362610438), (9, 2241740292), (11, 1834151148), (12, 1681305219), (17, 1186803684), (18, 1120870146), (22, 917075574), (27, 747246764), (33, 611383716), (34, 593401842), (36, 560435073), (44, 458537787), (51, 395601228), (54, 373623382), (66, 305691858), (68, 296700921), (99, 203794572), (102, 197800614), (108, 186811691), (132, 152845929), (139, 145148652), (153, 131867076), (187, 107891244), (198, 101897286), (204, 98900307), (278, 72574326), (297, 67931524), (306, 65933538), (374, 53945622), (396, 50948643), (417, 48382884), (459, 43955692), (556, 36287163), (561, 35963748), (594, 33965762), (612, 32966769), (748, 26972811), (834, 24191442), (918, 21977846), (1122, 17981874), (1188, 16982881), (1251, 16127628), (1529, 13195332), (1668, 12095721), (1683, 11987916), (1836, 10988923), (2244, 8990937), (2363, 8538156), (2502, 8063814), (3058, 6597666), (3366, 5993958), (3753, 5375876), (4587, 4398444), (4726, 4269078), (5004, 4031907), (5049, 3995972), (6116, 3298833), (6732, 2996979), (7089, 2846052), (7187, 2807244), (7506, 2687938), (9174, 2199222), (9452, 2134539), (10098, 1997986), (13761, 1466148), (14178, 1423026), (14374, 1403622), (15012, 1343969), (18348, 1099611), (20196, 998993), (21267, 948684), (21561, 935748), (25993, 776196), (27522, 733074), (28356, 711513), (28748, 701811), (41283, 488716), (42534, 474342), (43122, 467874), (51986, 388098), (55044, 366537), (63801, 316228), (64683, 311916), (77979, 258732), (79057, 255204), (82566, 244358), (85068, 237171), (86244, 233937), (103972, 194049), (122179, 165132), (127602, 158114), (129366, 155958)]