2017437069280

素因数分解:

$2^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1873}}^1\times {\mathrm{33829}}^1$

素因数の和:35916

約数の個数: 96

約数和(自身を含む): 4792844952000

約数和(自身を除く): 2775407882720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 199, 398, 796, 995, 1592, 1873, 1990, 3184, 3746, 3980, 6368, 7492, 7960, 9365, 14984, 15920, 18730, 29968, 31840, 33829, 37460, 59936, 67658, 74920, 135316, 149840, 169145, 270632, 299680, 338290, 372727, 541264, 676580, 745454, 1082528, 1353160, 1490908, 1863635, 2706320, 2981816, 3727270, 5412640, 5963632, 6731971, 7454540, 11927264, 13463942, 14909080, 26927884, 29818160, 33659855, 53855768, 59636320, 63361717, 67319710, 107711536, 126723434, 134639420, 215423072, 253446868, 269278840, 316808585, 506893736, 538557680, 633617170, 1013787472, 1077115360, 1267234340, 2027574944, 2534468680, 5068937360, 10137874720, 12608981683, 25217963366, 50435926732, 63044908415, 100871853464, 126089816830, 201743706928, 252179633660, 403487413856, 504359267320, 1008718534640, 2017437069280]

約数ペア:

[(1, 2017437069280), (2, 1008718534640), (4, 504359267320), (5, 403487413856), (8, 252179633660), (10, 201743706928), (16, 126089816830), (20, 100871853464), (32, 63044908415), (40, 50435926732), (80, 25217963366), (160, 12608981683), (199, 10137874720), (398, 5068937360), (796, 2534468680), (995, 2027574944), (1592, 1267234340), (1873, 1077115360), (1990, 1013787472), (3184, 633617170), (3746, 538557680), (3980, 506893736), (6368, 316808585), (7492, 269278840), (7960, 253446868), (9365, 215423072), (14984, 134639420), (15920, 126723434), (18730, 107711536), (29968, 67319710), (31840, 63361717), (33829, 59636320), (37460, 53855768), (59936, 33659855), (67658, 29818160), (74920, 26927884), (135316, 14909080), (149840, 13463942), (169145, 11927264), (270632, 7454540), (299680, 6731971), (338290, 5963632), (372727, 5412640), (541264, 3727270), (676580, 2981816), (745454, 2706320), (1082528, 1863635), (1353160, 1490908)]