13535592020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1\times {\mathrm{719}}^1$

素因数の和:1317

約数の個数: 96

約数和(自身を含む): 30307737600

約数和(自身を除く): 16772145580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 107, 190, 214, 380, 428, 463, 535, 719, 926, 1070, 1438, 1852, 2033, 2140, 2315, 2876, 3595, 4066, 4630, 7190, 8132, 8797, 9260, 10165, 13661, 14380, 17594, 20330, 27322, 35188, 40660, 43985, 49541, 54644, 68305, 76933, 87970, 99082, 136610, 153866, 175940, 198164, 247705, 273220, 307732, 332897, 384665, 495410, 665794, 769330, 941279, 990820, 1331588, 1461727, 1538660, 1664485, 1882558, 2923454, 3328970, 3765116, 4706395, 5846908, 6325043, 6657940, 7308635, 9412790, 12650086, 14617270, 18825580, 25300172, 29234540, 31625215, 35619979, 63250430, 71239958, 126500860, 142479916, 178099895, 356199790, 676779601, 712399580, 1353559202, 2707118404, 3383898005, 6767796010, 13535592020]

約数ペア:

[(1, 13535592020), (2, 6767796010), (4, 3383898005), (5, 2707118404), (10, 1353559202), (19, 712399580), (20, 676779601), (38, 356199790), (76, 178099895), (95, 142479916), (107, 126500860), (190, 71239958), (214, 63250430), (380, 35619979), (428, 31625215), (463, 29234540), (535, 25300172), (719, 18825580), (926, 14617270), (1070, 12650086), (1438, 9412790), (1852, 7308635), (2033, 6657940), (2140, 6325043), (2315, 5846908), (2876, 4706395), (3595, 3765116), (4066, 3328970), (4630, 2923454), (7190, 1882558), (8132, 1664485), (8797, 1538660), (9260, 1461727), (10165, 1331588), (13661, 990820), (14380, 941279), (17594, 769330), (20330, 665794), (27322, 495410), (35188, 384665), (40660, 332897), (43985, 307732), (49541, 273220), (54644, 247705), (68305, 198164), (76933, 175940), (87970, 153866), (99082, 136610)]