20110257504

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{709}}^1$

素因数の和:1115

約数の個数: 240

約数和(自身を含む): 61310874240

約数和(自身を除く): 41200616736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 353, 372, 432, 496, 558, 648, 706, 709, 744, 837, 864, 992, 1059, 1116, 1296, 1412, 1418, 1488, 1674, 2118, 2127, 2232, 2511, 2592, 2824, 2836, 2976, 3177, 3348, 4236, 4254, 4464, 5022, 5648, 5672, 6354, 6381, 6696, 8472, 8508, 8928, 9531, 10044, 10943, 11296, 11344, 12708, 12762, 13392, 16944, 17016, 19062, 19143, 20088, 21886, 21979, 22688, 25416, 25524, 26784, 28593, 32829, 33888, 34032, 38124, 38286, 40176, 43772, 43958, 50832, 51048, 57186, 57429, 65658, 65937, 68064, 76248, 76572, 80352, 87544, 87916, 98487, 101664, 102096, 114372, 114858, 131316, 131874, 152496, 153144, 175088, 175832, 196974, 197811, 204192, 228744, 229716, 250277, 262632, 263748, 295461, 304992, 306288, 350176, 351664, 393948, 395622, 457488, 459432, 500554, 525264, 527496, 590922, 593433, 612576, 703328, 750831, 787896, 791244, 886383, 914976, 918864, 1001108, 1050528, 1054992, 1181844, 1186866, 1501662, 1575792, 1582488, 1772766, 1780299, 1837728, 2002216, 2109984, 2252493, 2363688, 2373732, 3003324, 3151584, 3164976, 3545532, 3560598, 4004432, 4504986, 4727376, 4747464, 6006648, 6329952, 6757479, 7091064, 7121196, 7758587, 8008864, 9009972, 9454752, 9494928, 12013296, 13514958, 14182128, 14242392, 15517174, 18019944, 18989856, 20272437, 23275761, 24026592, 27029916, 28364256, 28484784, 31034348, 36039888, 40544874, 46551522, 54059832, 56969568, 62068696, 69827283, 72079776, 81089748, 93103044, 108119664, 124137392, 139654566, 162179496, 186206088, 209481849, 216239328, 248274784, 279309132, 324358992, 372412176, 418963698, 558618264, 628445547, 648717984, 744824352, 837927396, 1117236528, 1256891094, 1675854792, 2234473056, 2513782188, 3351709584, 5027564376, 6703419168, 10055128752, 20110257504]

約数ペア:

[(1, 20110257504), (2, 10055128752), (3, 6703419168), (4, 5027564376), (6, 3351709584), (8, 2513782188), (9, 2234473056), (12, 1675854792), (16, 1256891094), (18, 1117236528), (24, 837927396), (27, 744824352), (31, 648717984), (32, 628445547), (36, 558618264), (48, 418963698), (54, 372412176), (62, 324358992), (72, 279309132), (81, 248274784), (93, 216239328), (96, 209481849), (108, 186206088), (124, 162179496), (144, 139654566), (162, 124137392), (186, 108119664), (216, 93103044), (248, 81089748), (279, 72079776), (288, 69827283), (324, 62068696), (353, 56969568), (372, 54059832), (432, 46551522), (496, 40544874), (558, 36039888), (648, 31034348), (706, 28484784), (709, 28364256), (744, 27029916), (837, 24026592), (864, 23275761), (992, 20272437), (1059, 18989856), (1116, 18019944), (1296, 15517174), (1412, 14242392), (1418, 14182128), (1488, 13514958), (1674, 12013296), (2118, 9494928), (2127, 9454752), (2232, 9009972), (2511, 8008864), (2592, 7758587), (2824, 7121196), (2836, 7091064), (2976, 6757479), (3177, 6329952), (3348, 6006648), (4236, 4747464), (4254, 4727376), (4464, 4504986), (5022, 4004432), (5648, 3560598), (5672, 3545532), (6354, 3164976), (6381, 3151584), (6696, 3003324), (8472, 2373732), (8508, 2363688), (8928, 2252493), (9531, 2109984), (10044, 2002216), (10943, 1837728), (11296, 1780299), (11344, 1772766), (12708, 1582488), (12762, 1575792), (13392, 1501662), (16944, 1186866), (17016, 1181844), (19062, 1054992), (19143, 1050528), (20088, 1001108), (21886, 918864), (21979, 914976), (22688, 886383), (25416, 791244), (25524, 787896), (26784, 750831), (28593, 703328), (32829, 612576), (33888, 593433), (34032, 590922), (38124, 527496), (38286, 525264), (40176, 500554), (43772, 459432), (43958, 457488), (50832, 395622), (51048, 393948), (57186, 351664), (57429, 350176), (65658, 306288), (65937, 304992), (68064, 295461), (76248, 263748), (76572, 262632), (80352, 250277), (87544, 229716), (87916, 228744), (98487, 204192), (101664, 197811), (102096, 196974), (114372, 175832), (114858, 175088), (131316, 153144), (131874, 152496)]