27026360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 65577600

約数和(自身を除く): 38551240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 43, 76, 86, 95, 152, 172, 190, 215, 344, 380, 430, 760, 817, 827, 860, 1634, 1654, 1720, 3268, 3308, 4085, 4135, 6536, 6616, 8170, 8270, 15713, 16340, 16540, 31426, 32680, 33080, 35561, 62852, 71122, 78565, 125704, 142244, 157130, 177805, 284488, 314260, 355610, 628520, 675659, 711220, 1351318, 1422440, 2702636, 3378295, 5405272, 6756590, 13513180, 27026360]

約数ペア:

[(1, 27026360), (2, 13513180), (4, 6756590), (5, 5405272), (8, 3378295), (10, 2702636), (19, 1422440), (20, 1351318), (38, 711220), (40, 675659), (43, 628520), (76, 355610), (86, 314260), (95, 284488), (152, 177805), (172, 157130), (190, 142244), (215, 125704), (344, 78565), (380, 71122), (430, 62852), (760, 35561), (817, 33080), (827, 32680), (860, 31426), (1634, 16540), (1654, 16340), (1720, 15713), (3268, 8270), (3308, 8170), (4085, 6616), (4135, 6536)]