27069601280

素因数分解:

$2^9\times 5^1\times {\mathrm{677}}^1\times {\mathrm{15619}}^1$

素因数の和:16319

約数の個数: 80

約数和(自身を含む): 65003629680

約数和(自身を除く): 37934028400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 677, 1280, 1354, 2560, 2708, 3385, 5416, 6770, 10832, 13540, 15619, 21664, 27080, 31238, 43328, 54160, 62476, 78095, 86656, 108320, 124952, 156190, 173312, 216640, 249904, 312380, 346624, 433280, 499808, 624760, 866560, 999616, 1249520, 1733120, 1999232, 2499040, 3998464, 4998080, 7996928, 9996160, 10574063, 19992320, 21148126, 39984640, 42296252, 52870315, 84592504, 105740630, 169185008, 211481260, 338370016, 422962520, 676740032, 845925040, 1353480064, 1691850080, 2706960128, 3383700160, 5413920256, 6767400320, 13534800640, 27069601280]

約数ペア:

[(1, 27069601280), (2, 13534800640), (4, 6767400320), (5, 5413920256), (8, 3383700160), (10, 2706960128), (16, 1691850080), (20, 1353480064), (32, 845925040), (40, 676740032), (64, 422962520), (80, 338370016), (128, 211481260), (160, 169185008), (256, 105740630), (320, 84592504), (512, 52870315), (640, 42296252), (677, 39984640), (1280, 21148126), (1354, 19992320), (2560, 10574063), (2708, 9996160), (3385, 7996928), (5416, 4998080), (6770, 3998464), (10832, 2499040), (13540, 1999232), (15619, 1733120), (21664, 1249520), (27080, 999616), (31238, 866560), (43328, 624760), (54160, 499808), (62476, 433280), (78095, 346624), (86656, 312380), (108320, 249904), (124952, 216640), (156190, 173312)]