20549948832

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1132603}}^1$

素因数の和:1132632

約数の個数: 120

約数和(自身を含む): 69070722336

約数和(自身を除く): 48520773504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 1132603, 2265206, 3397809, 4530412, 6795618, 7928221, 9060824, 10193427, 13591236, 15856442, 18121648, 20386854, 23784663, 27182472, 30580281, 31712884, 36243296, 40773708, 47569326, 54364944, 61160562, 63425768, 71353989, 81547416, 91740843, 95138652, 108729888, 122321124, 126851536, 142707978, 163094832, 183481686, 190277304, 214061967, 244642248, 253703072, 285415956, 326189664, 366963372, 380554608, 428123934, 489284496, 570831912, 642185901, 733926744, 761109216, 856247868, 978568992, 1141663824, 1284371802, 1467853488, 1712495736, 2283327648, 2568743604, 2935706976, 3424991472, 5137487208, 6849982944, 10274974416, 20549948832]

約数ペア:

[(1, 20549948832), (2, 10274974416), (3, 6849982944), (4, 5137487208), (6, 3424991472), (7, 2935706976), (8, 2568743604), (9, 2283327648), (12, 1712495736), (14, 1467853488), (16, 1284371802), (18, 1141663824), (21, 978568992), (24, 856247868), (27, 761109216), (28, 733926744), (32, 642185901), (36, 570831912), (42, 489284496), (48, 428123934), (54, 380554608), (56, 366963372), (63, 326189664), (72, 285415956), (81, 253703072), (84, 244642248), (96, 214061967), (108, 190277304), (112, 183481686), (126, 163094832), (144, 142707978), (162, 126851536), (168, 122321124), (189, 108729888), (216, 95138652), (224, 91740843), (252, 81547416), (288, 71353989), (324, 63425768), (336, 61160562), (378, 54364944), (432, 47569326), (504, 40773708), (567, 36243296), (648, 31712884), (672, 30580281), (756, 27182472), (864, 23784663), (1008, 20386854), (1134, 18121648), (1296, 15856442), (1512, 13591236), (2016, 10193427), (2268, 9060824), (2592, 7928221), (3024, 6795618), (4536, 4530412), (6048, 3397809), (9072, 2265206), (18144, 1132603)]