20589226112

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10979}}^1$

素因数の和:11043

約数の個数: 192

約数和(自身を含む): 53623684800

約数和(自身を除く): 33034458688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 49, 52, 56, 64, 91, 92, 98, 104, 112, 128, 161, 182, 184, 196, 208, 224, 299, 322, 364, 368, 392, 416, 448, 598, 637, 644, 728, 736, 784, 832, 896, 1127, 1196, 1274, 1288, 1456, 1472, 1568, 1664, 2093, 2254, 2392, 2548, 2576, 2912, 2944, 3136, 4186, 4508, 4784, 5096, 5152, 5824, 6272, 8372, 9016, 9568, 10192, 10304, 10979, 11648, 14651, 16744, 18032, 19136, 20384, 20608, 21958, 29302, 33488, 36064, 38272, 40768, 43916, 58604, 66976, 72128, 76853, 81536, 87832, 117208, 133952, 142727, 144256, 153706, 175664, 234416, 252517, 267904, 285454, 307412, 351328, 468832, 505034, 537971, 570908, 614824, 702656, 937664, 999089, 1010068, 1075942, 1141816, 1229648, 1405312, 1767619, 1875328, 1998178, 2020136, 2151884, 2283632, 2459296, 3282721, 3535238, 3996356, 4040272, 4303768, 4567264, 4918592, 6565442, 6993623, 7070476, 7992712, 8080544, 8607536, 9134528, 9837184, 12373333, 13130884, 13987246, 14140952, 15985424, 16161088, 17215072, 18269056, 22979047, 24746666, 26261768, 27974492, 28281904, 31970848, 32322176, 34430144, 45958094, 49493332, 52523536, 55948984, 56563808, 63941696, 68860288, 91916188, 98986664, 105047072, 111897968, 113127616, 127883392, 160853329, 183832376, 197973328, 210094144, 223795936, 226255232, 321706658, 367664752, 395946656, 420188288, 447591872, 643413316, 735329504, 791893312, 895183744, 1286826632, 1470659008, 1583786624, 2573653264, 2941318016, 5147306528, 10294613056, 20589226112]

約数ペア:

[(1, 20589226112), (2, 10294613056), (4, 5147306528), (7, 2941318016), (8, 2573653264), (13, 1583786624), (14, 1470659008), (16, 1286826632), (23, 895183744), (26, 791893312), (28, 735329504), (32, 643413316), (46, 447591872), (49, 420188288), (52, 395946656), (56, 367664752), (64, 321706658), (91, 226255232), (92, 223795936), (98, 210094144), (104, 197973328), (112, 183832376), (128, 160853329), (161, 127883392), (182, 113127616), (184, 111897968), (196, 105047072), (208, 98986664), (224, 91916188), (299, 68860288), (322, 63941696), (364, 56563808), (368, 55948984), (392, 52523536), (416, 49493332), (448, 45958094), (598, 34430144), (637, 32322176), (644, 31970848), (728, 28281904), (736, 27974492), (784, 26261768), (832, 24746666), (896, 22979047), (1127, 18269056), (1196, 17215072), (1274, 16161088), (1288, 15985424), (1456, 14140952), (1472, 13987246), (1568, 13130884), (1664, 12373333), (2093, 9837184), (2254, 9134528), (2392, 8607536), (2548, 8080544), (2576, 7992712), (2912, 7070476), (2944, 6993623), (3136, 6565442), (4186, 4918592), (4508, 4567264), (4784, 4303768), (5096, 4040272), (5152, 3996356), (5824, 3535238), (6272, 3282721), (8372, 2459296), (9016, 2283632), (9568, 2151884), (10192, 2020136), (10304, 1998178), (10979, 1875328), (11648, 1767619), (14651, 1405312), (16744, 1229648), (18032, 1141816), (19136, 1075942), (20384, 1010068), (20608, 999089), (21958, 937664), (29302, 702656), (33488, 614824), (36064, 570908), (38272, 537971), (40768, 505034), (43916, 468832), (58604, 351328), (66976, 307412), (72128, 285454), (76853, 267904), (81536, 252517), (87832, 234416), (117208, 175664), (133952, 153706), (142727, 144256)]