20132810496

素因数分解:

$2^8\times 3^6\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:730

約数の個数: 252

約数和(自身を含む): 60642193248

約数和(自身を除く): 40509382752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 233, 243, 256, 288, 324, 384, 432, 463, 466, 486, 576, 648, 699, 729, 768, 864, 926, 932, 972, 1152, 1296, 1389, 1398, 1458, 1728, 1852, 1864, 1944, 2097, 2304, 2592, 2778, 2796, 2916, 3456, 3704, 3728, 3888, 4167, 4194, 5184, 5556, 5592, 5832, 6291, 6912, 7408, 7456, 7776, 8334, 8388, 10368, 11112, 11184, 11664, 12501, 12582, 14816, 14912, 15552, 16668, 16776, 18873, 20736, 22224, 22368, 23328, 25002, 25164, 29632, 29824, 31104, 33336, 33552, 37503, 37746, 44448, 44736, 46656, 50004, 50328, 56619, 59264, 59648, 62208, 66672, 67104, 75006, 75492, 88896, 89472, 93312, 100008, 100656, 107879, 112509, 113238, 118528, 133344, 134208, 150012, 150984, 169857, 177792, 178944, 186624, 200016, 201312, 215758, 225018, 226476, 266688, 268416, 300024, 301968, 323637, 337527, 339714, 355584, 400032, 402624, 431516, 450036, 452952, 533376, 536832, 600048, 603936, 647274, 675054, 679428, 800064, 805248, 863032, 900072, 905904, 970911, 1066752, 1200096, 1207872, 1294548, 1350108, 1358856, 1600128, 1610496, 1726064, 1800144, 1811808, 1941822, 2400192, 2415744, 2589096, 2700216, 2717712, 2912733, 3200256, 3452128, 3600288, 3623616, 3883644, 4800384, 4831488, 5178192, 5400432, 5435424, 5825466, 6904256, 7200576, 7247232, 7767288, 8738199, 9600768, 10356384, 10800864, 10870848, 11650932, 13808512, 14401152, 14494464, 15534576, 17476398, 20712768, 21601728, 21741696, 23301864, 26214597, 27617024, 28802304, 31069152, 34952796, 41425536, 43203456, 43483392, 46603728, 52429194, 62138304, 69905592, 78643791, 82851072, 86406912, 93207456, 104858388, 124276608, 139811184, 157287582, 186414912, 209716776, 248553216, 279622368, 314575164, 372829824, 419433552, 559244736, 629150328, 745659648, 838867104, 1118489472, 1258300656, 1677734208, 2236978944, 2516601312, 3355468416, 5033202624, 6710936832, 10066405248, 20132810496]

約数ペア:

[(1, 20132810496), (2, 10066405248), (3, 6710936832), (4, 5033202624), (6, 3355468416), (8, 2516601312), (9, 2236978944), (12, 1677734208), (16, 1258300656), (18, 1118489472), (24, 838867104), (27, 745659648), (32, 629150328), (36, 559244736), (48, 419433552), (54, 372829824), (64, 314575164), (72, 279622368), (81, 248553216), (96, 209716776), (108, 186414912), (128, 157287582), (144, 139811184), (162, 124276608), (192, 104858388), (216, 93207456), (233, 86406912), (243, 82851072), (256, 78643791), (288, 69905592), (324, 62138304), (384, 52429194), (432, 46603728), (463, 43483392), (466, 43203456), (486, 41425536), (576, 34952796), (648, 31069152), (699, 28802304), (729, 27617024), (768, 26214597), (864, 23301864), (926, 21741696), (932, 21601728), (972, 20712768), (1152, 17476398), (1296, 15534576), (1389, 14494464), (1398, 14401152), (1458, 13808512), (1728, 11650932), (1852, 10870848), (1864, 10800864), (1944, 10356384), (2097, 9600768), (2304, 8738199), (2592, 7767288), (2778, 7247232), (2796, 7200576), (2916, 6904256), (3456, 5825466), (3704, 5435424), (3728, 5400432), (3888, 5178192), (4167, 4831488), (4194, 4800384), (5184, 3883644), (5556, 3623616), (5592, 3600288), (5832, 3452128), (6291, 3200256), (6912, 2912733), (7408, 2717712), (7456, 2700216), (7776, 2589096), (8334, 2415744), (8388, 2400192), (10368, 1941822), (11112, 1811808), (11184, 1800144), (11664, 1726064), (12501, 1610496), (12582, 1600128), (14816, 1358856), (14912, 1350108), (15552, 1294548), (16668, 1207872), (16776, 1200096), (18873, 1066752), (20736, 970911), (22224, 905904), (22368, 900072), (23328, 863032), (25002, 805248), (25164, 800064), (29632, 679428), (29824, 675054), (31104, 647274), (33336, 603936), (33552, 600048), (37503, 536832), (37746, 533376), (44448, 452952), (44736, 450036), (46656, 431516), (50004, 402624), (50328, 400032), (56619, 355584), (59264, 339714), (59648, 337527), (62208, 323637), (66672, 301968), (67104, 300024), (75006, 268416), (75492, 266688), (88896, 226476), (89472, 225018), (93312, 215758), (100008, 201312), (100656, 200016), (107879, 186624), (112509, 178944), (113238, 177792), (118528, 169857), (133344, 150984), (134208, 150012)]