19074221280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{4415329}}^1$

素因数の和:4415353

約数の個数: 96

約数和(自身を含む): 66759789600

約数和(自身を除く): 47685568320

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 4415329, 8830658, 13245987, 17661316, 22076645, 26491974, 35322632, 39737961, 44153290, 52983948, 66229935, 70645264, 79475922, 88306580, 105967896, 119213883, 132459870, 141290528, 158951844, 176613160, 198689805, 211935792, 238427766, 264919740, 317903688, 353226320, 397379610, 423871584, 476855532, 529839480, 596069415, 635807376, 706452640, 794759220, 953711064, 1059678960, 1192138830, 1271614752, 1589518440, 1907422128, 2119357920, 2384277660, 3179036880, 3814844256, 4768555320, 6358073760, 9537110640, 19074221280]

約数ペア:

[(1, 19074221280), (2, 9537110640), (3, 6358073760), (4, 4768555320), (5, 3814844256), (6, 3179036880), (8, 2384277660), (9, 2119357920), (10, 1907422128), (12, 1589518440), (15, 1271614752), (16, 1192138830), (18, 1059678960), (20, 953711064), (24, 794759220), (27, 706452640), (30, 635807376), (32, 596069415), (36, 529839480), (40, 476855532), (45, 423871584), (48, 397379610), (54, 353226320), (60, 317903688), (72, 264919740), (80, 238427766), (90, 211935792), (96, 198689805), (108, 176613160), (120, 158951844), (135, 141290528), (144, 132459870), (160, 119213883), (180, 105967896), (216, 88306580), (240, 79475922), (270, 70645264), (288, 66229935), (360, 52983948), (432, 44153290), (480, 39737961), (540, 35322632), (720, 26491974), (864, 22076645), (1080, 17661316), (1440, 13245987), (2160, 8830658), (4320, 4415329)]