11517885080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{714509}}^1$

素因数の和:714564

約数の個数: 64

約数和(自身を含む): 28809043200

約数和(自身を除く): 17291158120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 16120, 714509, 1429018, 2858036, 3572545, 5716072, 7145090, 9288617, 14290180, 18577234, 22149779, 28580360, 37154468, 44299558, 46443085, 74308936, 88599116, 92886170, 110748895, 177198232, 185772340, 221497790, 287947127, 371544680, 442995580, 575894254, 885991160, 1151788508, 1439735635, 2303577016, 2879471270, 5758942540, 11517885080]

約数ペア:

[(1, 11517885080), (2, 5758942540), (4, 2879471270), (5, 2303577016), (8, 1439735635), (10, 1151788508), (13, 885991160), (20, 575894254), (26, 442995580), (31, 371544680), (40, 287947127), (52, 221497790), (62, 185772340), (65, 177198232), (104, 110748895), (124, 92886170), (130, 88599116), (155, 74308936), (248, 46443085), (260, 44299558), (310, 37154468), (403, 28580360), (520, 22149779), (620, 18577234), (806, 14290180), (1240, 9288617), (1612, 7145090), (2015, 5716072), (3224, 3572545), (4030, 2858036), (8060, 1429018), (16120, 714509)]