8519867280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{36187}}^1$

素因数の和:36318

約数の個数: 160

約数和(自身を含む): 29616259200

約数和(自身を除く): 21096391920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 109, 120, 135, 144, 180, 216, 218, 240, 270, 327, 360, 432, 436, 540, 545, 654, 720, 872, 981, 1080, 1090, 1308, 1635, 1744, 1962, 2160, 2180, 2616, 2943, 3270, 3924, 4360, 4905, 5232, 5886, 6540, 7848, 8720, 9810, 11772, 13080, 14715, 15696, 19620, 23544, 26160, 29430, 36187, 39240, 47088, 58860, 72374, 78480, 108561, 117720, 144748, 180935, 217122, 235440, 289496, 325683, 361870, 434244, 542805, 578992, 651366, 723740, 868488, 977049, 1085610, 1302732, 1447480, 1628415, 1736976, 1954098, 2171220, 2605464, 2894960, 3256830, 3908196, 3944383, 4342440, 4885245, 5210928, 6513660, 7816392, 7888766, 8684880, 9770490, 11833149, 13027320, 15632784, 15777532, 19540980, 19721915, 23666298, 26054640, 31555064, 35499447, 39081960, 39443830, 47332596, 59165745, 63110128, 70998894, 78163920, 78887660, 94665192, 106498341, 118331490, 141997788, 157775320, 177497235, 189330384, 212996682, 236662980, 283995576, 315550640, 354994470, 425993364, 473325960, 532491705, 567991152, 709988940, 851986728, 946651920, 1064983410, 1419977880, 1703973456, 2129966820, 2839955760, 4259933640, 8519867280]

約数ペア:

[(1, 8519867280), (2, 4259933640), (3, 2839955760), (4, 2129966820), (5, 1703973456), (6, 1419977880), (8, 1064983410), (9, 946651920), (10, 851986728), (12, 709988940), (15, 567991152), (16, 532491705), (18, 473325960), (20, 425993364), (24, 354994470), (27, 315550640), (30, 283995576), (36, 236662980), (40, 212996682), (45, 189330384), (48, 177497235), (54, 157775320), (60, 141997788), (72, 118331490), (80, 106498341), (90, 94665192), (108, 78887660), (109, 78163920), (120, 70998894), (135, 63110128), (144, 59165745), (180, 47332596), (216, 39443830), (218, 39081960), (240, 35499447), (270, 31555064), (327, 26054640), (360, 23666298), (432, 19721915), (436, 19540980), (540, 15777532), (545, 15632784), (654, 13027320), (720, 11833149), (872, 9770490), (981, 8684880), (1080, 7888766), (1090, 7816392), (1308, 6513660), (1635, 5210928), (1744, 4885245), (1962, 4342440), (2160, 3944383), (2180, 3908196), (2616, 3256830), (2943, 2894960), (3270, 2605464), (3924, 2171220), (4360, 1954098), (4905, 1736976), (5232, 1628415), (5886, 1447480), (6540, 1302732), (7848, 1085610), (8720, 977049), (9810, 868488), (11772, 723740), (13080, 651366), (14715, 578992), (15696, 542805), (19620, 434244), (23544, 361870), (26160, 325683), (29430, 289496), (36187, 235440), (39240, 217122), (47088, 180935), (58860, 144748), (72374, 117720), (78480, 108561)]