28332987840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{3279281}}^1$

素因数の和:3279307

約数の個数: 112

約数和(自身を含む): 99952515360

約数和(自身を除く): 71619527520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 3279281, 6558562, 9837843, 13117124, 16396405, 19675686, 26234248, 29513529, 32792810, 39351372, 49189215, 52468496, 59027058, 65585620, 78702744, 88540587, 98378430, 104936992, 118054116, 131171240, 147567645, 157405488, 177081174, 196756860, 209873984, 236108232, 262342480, 295135290, 314810976, 354162348, 393513720, 442702935, 472216464, 524684960, 590270580, 629621952, 708324696, 787027440, 885405870, 944432928, 1049369920, 1180541160, 1416649392, 1574054880, 1770811740, 1888865856, 2361082320, 2833298784, 3148109760, 3541623480, 4722164640, 5666597568, 7083246960, 9444329280, 14166493920, 28332987840]

約数ペア:

[(1, 28332987840), (2, 14166493920), (3, 9444329280), (4, 7083246960), (5, 5666597568), (6, 4722164640), (8, 3541623480), (9, 3148109760), (10, 2833298784), (12, 2361082320), (15, 1888865856), (16, 1770811740), (18, 1574054880), (20, 1416649392), (24, 1180541160), (27, 1049369920), (30, 944432928), (32, 885405870), (36, 787027440), (40, 708324696), (45, 629621952), (48, 590270580), (54, 524684960), (60, 472216464), (64, 442702935), (72, 393513720), (80, 354162348), (90, 314810976), (96, 295135290), (108, 262342480), (120, 236108232), (135, 209873984), (144, 196756860), (160, 177081174), (180, 157405488), (192, 147567645), (216, 131171240), (240, 118054116), (270, 104936992), (288, 98378430), (320, 88540587), (360, 78702744), (432, 65585620), (480, 59027058), (540, 52468496), (576, 49189215), (720, 39351372), (864, 32792810), (960, 29513529), (1080, 26234248), (1440, 19675686), (1728, 16396405), (2160, 13117124), (2880, 9837843), (4320, 6558562), (8640, 3279281)]