804964908020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10285777}}^1$

素因数の和:10285849

約数の個数: 96

約数和(自身を含む): 2128909187328

約数和(自身を除く): 1323944279308

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 86, 91, 130, 140, 172, 182, 215, 260, 301, 364, 430, 455, 559, 602, 860, 910, 1118, 1204, 1505, 1820, 2236, 2795, 3010, 3913, 5590, 6020, 7826, 11180, 15652, 19565, 39130, 78260, 10285777, 20571554, 41143108, 51428885, 72000439, 102857770, 133715101, 144000878, 205715540, 267430202, 288001756, 360002195, 442288411, 534860404, 668575505, 720004390, 884576822, 936005707, 1337151010, 1440008780, 1769153644, 1872011414, 2211442055, 2674302020, 3096018877, 3744022828, 4422884110, 4680028535, 5749749343, 6192037754, 8845768220, 9360057070, 11499498686, 12384075508, 15480094385, 18720114140, 22998997372, 28748746715, 30960188770, 40248245401, 57497493430, 61920377540, 80496490802, 114994986860, 160992981604, 201241227005, 402482454010, 804964908020]

約数ペア:

[(1, 804964908020), (2, 402482454010), (4, 201241227005), (5, 160992981604), (7, 114994986860), (10, 80496490802), (13, 61920377540), (14, 57497493430), (20, 40248245401), (26, 30960188770), (28, 28748746715), (35, 22998997372), (43, 18720114140), (52, 15480094385), (65, 12384075508), (70, 11499498686), (86, 9360057070), (91, 8845768220), (130, 6192037754), (140, 5749749343), (172, 4680028535), (182, 4422884110), (215, 3744022828), (260, 3096018877), (301, 2674302020), (364, 2211442055), (430, 1872011414), (455, 1769153644), (559, 1440008780), (602, 1337151010), (860, 936005707), (910, 884576822), (1118, 720004390), (1204, 668575505), (1505, 534860404), (1820, 442288411), (2236, 360002195), (2795, 288001756), (3010, 267430202), (3913, 205715540), (5590, 144000878), (6020, 133715101), (7826, 102857770), (11180, 72000439), (15652, 51428885), (19565, 41143108), (39130, 20571554), (78260, 10285777)]