382669880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2161}}^1$

素因数の和:2424

約数の個数: 64

約数和(自身を含む): 910634400

約数和(自身を除く): 527964520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 233, 380, 466, 760, 932, 1165, 1864, 2161, 2330, 4322, 4427, 4660, 8644, 8854, 9320, 10805, 17288, 17708, 21610, 22135, 35416, 41059, 43220, 44270, 82118, 86440, 88540, 164236, 177080, 205295, 328472, 410590, 503513, 821180, 1007026, 1642360, 2014052, 2517565, 4028104, 5035130, 9566747, 10070260, 19133494, 20140520, 38266988, 47833735, 76533976, 95667470, 191334940, 382669880]

約数ペア:

[(1, 382669880), (2, 191334940), (4, 95667470), (5, 76533976), (8, 47833735), (10, 38266988), (19, 20140520), (20, 19133494), (38, 10070260), (40, 9566747), (76, 5035130), (95, 4028104), (152, 2517565), (190, 2014052), (233, 1642360), (380, 1007026), (466, 821180), (760, 503513), (932, 410590), (1165, 328472), (1864, 205295), (2161, 177080), (2330, 164236), (4322, 88540), (4427, 86440), (4660, 82118), (8644, 44270), (8854, 43220), (9320, 41059), (10805, 35416), (17288, 22135), (17708, 21610)]